diff --git a/.mailmap b/.mailmap index 4e83e7b52d15d2baf27f7f671483756c0c71c572..a62e6a84fd1e6fadb21e823a788f41ac00a5d9a0 100644 --- a/.mailmap +++ b/.mailmap @@ -92,6 +92,7 @@ Rudolf Marek Rui Saraiva Sachin P Sant Sam Ravnborg +Sascha Hauer S.Çağlar Onur Simon Kelley Stéphane Witzmann @@ -100,6 +101,7 @@ Tejun Heo Thomas Graf Tony Luck Tsuneo Yoshioka -Uwe Kleine-König Uwe Kleine-König +Uwe Kleine-König +Uwe Kleine-König Valdis Kletnieks diff --git a/Documentation/Changes b/Documentation/Changes index cb2b141b1c3e8c2d1cb956d79dc645b8d1dc2ae1..b95082be4d5eec7656e858685bd28f5b871a1efd 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -33,10 +33,12 @@ o Gnu make 3.79.1 # make --version o binutils 2.12 # ld -v o util-linux 2.10o # fdformat --version o module-init-tools 0.9.10 # depmod -V -o e2fsprogs 1.29 # tune2fs +o e2fsprogs 1.41.4 # e2fsck -V o jfsutils 1.1.3 # fsck.jfs -V o reiserfsprogs 3.6.3 # reiserfsck -V 2>&1|grep reiserfsprogs o xfsprogs 2.6.0 # xfs_db -V +o squashfs-tools 4.0 # mksquashfs -version +o btrfs-progs 0.18 # btrfsck o pcmciautils 004 # pccardctl -V o quota-tools 3.09 # quota -V o PPP 2.4.0 # pppd --version diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index 1875e502f87205a1dcaf268d0af78127ee336144..72968cd5eaf3286f08cc6eb7dfb3115ff9c5ce90 100644 --- a/Documentation/CodingStyle +++ b/Documentation/CodingStyle @@ -483,17 +483,25 @@ values. To do the latter, you can stick the following in your .emacs file: (* (max steps 1) c-basic-offset))) +(add-hook 'c-mode-common-hook + (lambda () + ;; Add kernel style + (c-add-style + "linux-tabs-only" + '("linux" (c-offsets-alist + (arglist-cont-nonempty + c-lineup-gcc-asm-reg + c-lineup-arglist-tabs-only)))))) + (add-hook 'c-mode-hook (lambda () (let ((filename (buffer-file-name))) ;; Enable kernel mode for the appropriate files (when (and filename - (string-match "~/src/linux-trees" filename)) + (string-match (expand-file-name "~/src/linux-trees") + filename)) (setq indent-tabs-mode t) - (c-set-style "linux") - (c-set-offset 'arglist-cont-nonempty - '(c-lineup-gcc-asm-reg - c-lineup-arglist-tabs-only)))))) + (c-set-style "linux-tabs-only"))))) This will make emacs go better with the kernel coding style for C files below ~/src/linux-trees. diff --git a/Documentation/DMA-API.txt b/Documentation/DMA-API.txt index 52441694fe039abca40fd83217a82fa88aca4176..2a3fcc55e98157b83a514c98c0e13fcd71bab30a 100644 --- a/Documentation/DMA-API.txt +++ b/Documentation/DMA-API.txt @@ -5,7 +5,7 @@ This document describes the DMA API. For a more gentle introduction phrased in terms of the pci_ equivalents (and actual examples) see -DMA-mapping.txt +Documentation/PCI/PCI-DMA-mapping.txt. This API is split into two pieces. Part I describes the API and the corresponding pci_ API. Part II describes the extensions to the API diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index b787e4721c90d4134f2e579ecd46006a16ea4e4a..52e1b79ce0e6aaa1fabc209921966ab5a6cd7d66 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -41,6 +41,12 @@ GPL version 2. + + 0.7 + 2008-12-23 + hjk + Added generic platform drivers and offset attribute. + 0.6 2008-12-05 @@ -312,6 +318,16 @@ interested in translating it, please email me pointed to by addr. + + + offset: The offset, in bytes, that has to be + added to the pointer returned by mmap() to get + to the actual device memory. This is important if the device's memory + is not page aligned. Remember that pointers returned by + mmap() are always page aligned, so it is good + style to always add this offset. + + @@ -594,6 +610,78 @@ framework to set up sysfs files for this region. Simply leave it alone. + +Using uio_pdrv for platform devices + + In many cases, UIO drivers for platform devices can be handled in a + generic way. In the same place where you define your + struct platform_device, you simply also implement + your interrupt handler and fill your + struct uio_info. A pointer to this + struct uio_info is then used as + platform_data for your platform device. + + + You also need to set up an array of struct resource + containing addresses and sizes of your memory mappings. This + information is passed to the driver using the + .resource and .num_resources + elements of struct platform_device. + + + You now have to set the .name element of + struct platform_device to + "uio_pdrv" to use the generic UIO platform device + driver. This driver will fill the mem[] array + according to the resources given, and register the device. + + + The advantage of this approach is that you only have to edit a file + you need to edit anyway. You do not have to create an extra driver. + + + + +Using uio_pdrv_genirq for platform devices + + Especially in embedded devices, you frequently find chips where the + irq pin is tied to its own dedicated interrupt line. In such cases, + where you can be really sure the interrupt is not shared, we can take + the concept of uio_pdrv one step further and use a + generic interrupt handler. That's what + uio_pdrv_genirq does. + + + The setup for this driver is the same as described above for + uio_pdrv, except that you do not implement an + interrupt handler. The .handler element of + struct uio_info must remain + NULL. The .irq_flags element + must not contain IRQF_SHARED. + + + You will set the .name element of + struct platform_device to + "uio_pdrv_genirq" to use this driver. + + + The generic interrupt handler of uio_pdrv_genirq + will simply disable the interrupt line using + disable_irq_nosync(). After doing its work, + userspace can reenable the interrupt by writing 0x00000001 to the UIO + device file. The driver already implements an + irq_control() to make this possible, you must not + implement your own. + + + Using uio_pdrv_genirq not only saves a few lines of + interrupt handler code. You also do not need to know anything about + the chip's internal registers to create the kernel part of the driver. + All you need to know is the irq number of the pin the chip is + connected to. + + + diff --git a/Documentation/IO-mapping.txt b/Documentation/IO-mapping.txt index 86edb61bdee62ba34c95171480b1af82222591aa..78a440695e11876287ec04e46c275e141082f5d9 100644 --- a/Documentation/IO-mapping.txt +++ b/Documentation/IO-mapping.txt @@ -1,6 +1,6 @@ [ NOTE: The virt_to_bus() and bus_to_virt() functions have been - superseded by the functionality provided by the PCI DMA - interface (see Documentation/DMA-mapping.txt). They continue + superseded by the functionality provided by the PCI DMA interface + (see Documentation/PCI/PCI-DMA-mapping.txt). They continue to be documented below for historical purposes, but new code must not use them. --davidm 00/12/12 ] diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index 3c5434c83daf360d9bf36cb7f8d09727af7a5966..ecad6ee7570500cefabee9ee7062e69caca548a5 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -186,8 +186,9 @@ a virtual address mapping (unlike the earlier scheme of virtual address do not have a corresponding kernel virtual address space mapping) and low-memory pages. -Note: Please refer to DMA-mapping.txt for a discussion on PCI high mem DMA -aspects and mapping of scatter gather lists, and support for 64 bit PCI. +Note: Please refer to Documentation/PCI/PCI-DMA-mapping.txt for a discussion +on PCI high mem DMA aspects and mapping of scatter gather lists, and support +for 64 bit PCI. Special handling is required only for cases where i/o needs to happen on pages at physical memory addresses beyond what the device can support. In these @@ -953,14 +954,14 @@ elevator_allow_merge_fn called whenever the block layer determines results in some sort of conflict internally, this hook allows it to do that. -elevator_dispatch_fn fills the dispatch queue with ready requests. +elevator_dispatch_fn* fills the dispatch queue with ready requests. I/O schedulers are free to postpone requests by not filling the dispatch queue unless @force is non-zero. Once dispatched, I/O schedulers are not allowed to manipulate the requests - they belong to generic dispatch queue. -elevator_add_req_fn called to add a new request into the scheduler +elevator_add_req_fn* called to add a new request into the scheduler elevator_queue_empty_fn returns true if the merge queue is empty. Drivers shouldn't use this, but rather check @@ -990,7 +991,7 @@ elevator_activate_req_fn Called when device driver first sees a request. elevator_deactivate_req_fn Called when device driver decides to delay a request by requeueing it. -elevator_init_fn +elevator_init_fn* elevator_exit_fn Allocate and free any elevator specific storage for a queue. diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt new file mode 100644 index 0000000000000000000000000000000000000000..e164403f60e19b92e01050b3800826acbe27448a --- /dev/null +++ b/Documentation/block/queue-sysfs.txt @@ -0,0 +1,63 @@ +Queue sysfs files +================= + +This text file will detail the queue files that are located in the sysfs tree +for each block device. Note that stacked devices typically do not export +any settings, since their queue merely functions are a remapping target. +These files are the ones found in the /sys/block/xxx/queue/ directory. + +Files denoted with a RO postfix are readonly and the RW postfix means +read-write. + +hw_sector_size (RO) +------------------- +This is the hardware sector size of the device, in bytes. + +max_hw_sectors_kb (RO) +---------------------- +This is the maximum number of kilobytes supported in a single data transfer. + +max_sectors_kb (RW) +------------------- +This is the maximum number of kilobytes that the block layer will allow +for a filesystem request. Must be smaller than or equal to the maximum +size allowed by the hardware. + +nomerges (RW) +------------- +This enables the user to disable the lookup logic involved with IO merging +requests in the block layer. Merging may still occur through a direct +1-hit cache, since that comes for (almost) free. The IO scheduler will not +waste cycles doing tree/hash lookups for merges if nomerges is 1. Defaults +to 0, enabling all merges. + +nr_requests (RW) +---------------- +This controls how many requests may be allocated in the block layer for +read or write requests. Note that the total allocated number may be twice +this amount, since it applies only to reads or writes (not the accumulated +sum). + +read_ahead_kb (RW) +------------------ +Maximum number of kilobytes to read-ahead for filesystems on this block +device. + +rq_affinity (RW) +---------------- +If this option is enabled, the block layer will migrate request completions +to the CPU that originally submitted the request. For some workloads +this provides a significant reduction in CPU cycles due to caching effects. + +scheduler (RW) +-------------- +When read, this file will display the current and available IO schedulers +for this block device. The currently active IO scheduler will be enclosed +in [] brackets. Writing an IO scheduler name to this file will switch +control of this block device to that new IO scheduler. Note that writing +an IO scheduler name to this file will attempt to load that IO scheduler +module, if it isn't already present in the system. + + + +Jens Axboe , February 2009 diff --git a/Documentation/cgroups/memcg_test.txt b/Documentation/cgroups/memcg_test.txt index 19533f93b7a2ac4175142947142569199dacc51f..523a9c16c400526e31d05a1aadee8164ef768800 100644 --- a/Documentation/cgroups/memcg_test.txt +++ b/Documentation/cgroups/memcg_test.txt @@ -1,6 +1,6 @@ Memory Resource Controller(Memcg) Implementation Memo. -Last Updated: 2008/12/15 -Base Kernel Version: based on 2.6.28-rc8-mm. +Last Updated: 2009/1/19 +Base Kernel Version: based on 2.6.29-rc2. Because VM is getting complex (one of reasons is memcg...), memcg's behavior is complex. This is a document for memcg's internal behavior. @@ -340,3 +340,23 @@ Under below explanation, we assume CONFIG_MEM_RES_CTRL_SWAP=y. # mount -t cgroup none /cgroup -t cpuset,memory,cpu,devices and do task move, mkdir, rmdir etc...under this. + + 9.7 swapoff. + Besides management of swap is one of complicated parts of memcg, + call path of swap-in at swapoff is not same as usual swap-in path.. + It's worth to be tested explicitly. + + For example, test like following is good. + (Shell-A) + # mount -t cgroup none /cgroup -t memory + # mkdir /cgroup/test + # echo 40M > /cgroup/test/memory.limit_in_bytes + # echo 0 > /cgroup/test/tasks + Run malloc(100M) program under this. You'll see 60M of swaps. + (Shell-B) + # move all tasks in /cgroup/test to /cgroup + # /sbin/swapoff -a + # rmdir /test/cgroup + # kill malloc task. + + Of course, tmpfs v.s. swapoff test should be tested, too. diff --git a/Documentation/filesystems/nfs-rdma.txt b/Documentation/filesystems/nfs-rdma.txt index 44bd766f2e5d2225488337681a948c160bd2a821..85eaeaddd27c3eddcce4f3e9301e178f90cbb620 100644 --- a/Documentation/filesystems/nfs-rdma.txt +++ b/Documentation/filesystems/nfs-rdma.txt @@ -251,7 +251,7 @@ NFS/RDMA Setup Instruct the server to listen on the RDMA transport: - $ echo rdma 2050 > /proc/fs/nfsd/portlist + $ echo rdma 20049 > /proc/fs/nfsd/portlist - On the client system @@ -263,7 +263,7 @@ NFS/RDMA Setup Regardless of how the client was built (module or built-in), use this command to mount the NFS/RDMA server: - $ mount -o rdma,port=2050 :/ /mnt + $ mount -o rdma,port=20049 :/ /mnt To verify that the mount is using RDMA, run "cat /proc/mounts" and check the "proto" field for the given mount. diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt index bbebc3a43ac04e7e905b4d18d00e9ea42f0ffcc2..a87be42f82117cb94c5320baeda799becbdc6933 100644 --- a/Documentation/filesystems/proc.txt +++ b/Documentation/filesystems/proc.txt @@ -2027,6 +2027,34 @@ increase the likelihood of this process being killed by the oom-killer. Valid values are in the range -16 to +15, plus the special value -17, which disables oom-killing altogether for this process. +The process to be killed in an out-of-memory situation is selected among all others +based on its badness score. This value equals the original memory size of the process +and is then updated according to its CPU time (utime + stime) and the +run time (uptime - start time). The longer it runs the smaller is the score. +Badness score is divided by the square root of the CPU time and then by +the double square root of the run time. + +Swapped out tasks are killed first. Half of each child's memory size is added to +the parent's score if they do not share the same memory. Thus forking servers +are the prime candidates to be killed. Having only one 'hungry' child will make +parent less preferable than the child. + +/proc//oom_score shows process' current badness score. + +The following heuristics are then applied: + * if the task was reniced, its score doubles + * superuser or direct hardware access tasks (CAP_SYS_ADMIN, CAP_SYS_RESOURCE + or CAP_SYS_RAWIO) have their score divided by 4 + * if oom condition happened in one cpuset and checked task does not belong + to it, its score is divided by 8 + * the resulting score is multiplied by two to the power of oom_adj, i.e. + points <<= oom_adj when it is positive and + points >>= -(oom_adj) otherwise + +The task with the highest badness score is then selected and its children +are killed, process itself will be killed in an OOM situation when it does +not have children or some of them disabled oom like described above. + 2.13 /proc//oom_score - Display current oom-killer score ------------------------------------------------------------- diff --git a/Documentation/filesystems/ubifs.txt b/Documentation/filesystems/ubifs.txt index 84da2a4ba25ab698b8788e03d33d1678f86eba22..12fedb7834c65b27d9eda747e1d38b13ac49777b 100644 --- a/Documentation/filesystems/ubifs.txt +++ b/Documentation/filesystems/ubifs.txt @@ -79,13 +79,6 @@ Mount options (*) == default. -norm_unmount (*) commit on unmount; the journal is committed - when the file-system is unmounted so that the - next mount does not have to replay the journal - and it becomes very fast; -fast_unmount do not commit on unmount; this option makes - unmount faster, but the next mount slower - because of the need to replay the journal. bulk_read read more in one go to take advantage of flash media that read faster sequentially no_bulk_read (*) do not bulk-read diff --git a/Documentation/ja_JP/stable_kernel_rules.txt b/Documentation/ja_JP/stable_kernel_rules.txt index b3ffe870de3349021ddf1887723f96d4943c300c..14265837c4ce346a3424212c4ab8a3181b39b499 100644 --- a/Documentation/ja_JP/stable_kernel_rules.txt +++ b/Documentation/ja_JP/stable_kernel_rules.txt @@ -12,11 +12,11 @@ file at first. ================================== これは、 -linux-2.6.24/Documentation/stable_kernel_rules.txt +linux-2.6.29/Documentation/stable_kernel_rules.txt の和訳です。 翻訳団体： JF プロジェクト < http://www.linux.or.jp/JF/ > -翻訳日： 2007/12/30 +翻訳日： 2009/1/14 翻訳者： Tsugikazu Shibata 校正者： 武井伸光さん、 かねこさん (Seiji Kaneko) @@ -38,12 +38,15 @@ linux-2.6.24/Documentation/stable_kernel_rules.txt - ビルドエラー(CONFIG_BROKENになっているものを除く), oops, ハング、デー タ破壊、現実のセキュリティ問題、その他 "ああ、これはダメだね"という ようなものを修正しなければならない。短く言えば、重大な問題。 + - 新しい device ID とクオークも受け入れられる。 - どのように競合状態が発生するかの説明も一緒に書かれていない限り、 "理論的には競合状態になる"ようなものは不可。 - いかなる些細な修正も含めることはできない。(スペルの修正、空白のクリー ンアップなど) - - 対応するサブシステムメンテナが受け入れたものでなければならない。 - Documentation/SubmittingPatches の規則に従ったものでなければならない。 + - パッチ自体か同等の修正が Linus のツリーに既に存在しなければならない。 +　 Linus のツリーでのコミットID を -stable へのパッチ投稿の際に引用す + ること。 -stable ツリーにパッチを送付する手続き- @@ -52,8 +55,10 @@ linux-2.6.24/Documentation/stable_kernel_rules.txt - 送信者はパッチがキューに受け付けられた際には ACK を、却下された場合 には NAK を受け取る。この反応は開発者たちのスケジュールによって、数 日かかる場合がある。 - - もし受け取られたら、パッチは他の開発者たちのレビューのために - -stable キューに追加される。 + - もし受け取られたら、パッチは他の開発者たちと関連するサブシステムの + メンテナーによるレビューのために -stable キューに追加される。 + - パッチに stable@kernel.org のアドレスが付加されているときには、それ + が Linus のツリーに入る時に自動的に stable チームに email される。 - セキュリティパッチはこのエイリアス (stable@kernel.org) に送られるべ きではなく、代わりに security@kernel.org のアドレスに送られる。 diff --git a/Documentation/kbuild/kbuild.txt b/Documentation/kbuild/kbuild.txt index 923f9ddee8f6c4f5d90d74bb2dea3407dc43c428..f3355b6812df1a439e5d53ad24df6375cc3ad940 100644 --- a/Documentation/kbuild/kbuild.txt +++ b/Documentation/kbuild/kbuild.txt @@ -3,7 +3,7 @@ Environment variables KCPPFLAGS -------------------------------------------------- Additional options to pass when preprocessing. The preprocessing options -will be used in all cases where kbuild do preprocessing including +will be used in all cases where kbuild does preprocessing including building C files and assembler files. KAFLAGS @@ -16,7 +16,7 @@ Additional options to the C compiler. KBUILD_VERBOSE -------------------------------------------------- -Set the kbuild verbosity. Can be assinged same values as "V=...". +Set the kbuild verbosity. Can be assigned same values as "V=...". See make help for the full list. Setting "V=..." takes precedence over KBUILD_VERBOSE. @@ -35,14 +35,14 @@ KBUILD_OUTPUT -------------------------------------------------- Specify the output directory when building the kernel. The output directory can also be specificed using "O=...". -Setting "O=..." takes precedence over KBUILD_OUTPUT +Setting "O=..." takes precedence over KBUILD_OUTPUT. ARCH -------------------------------------------------- Set ARCH to the architecture to be built. In most cases the name of the architecture is the same as the directory name found in the arch/ directory. -But some architectures suach as x86 and sparc has aliases. +But some architectures such as x86 and sparc have aliases. x86: i386 for 32 bit, x86_64 for 64 bit sparc: sparc for 32 bit, sparc64 for 64 bit @@ -63,7 +63,7 @@ CF is often used on the command-line like this: INSTALL_PATH -------------------------------------------------- INSTALL_PATH specifies where to place the updated kernel and system map -images. Default is /boot, but you can set it to other values +images. Default is /boot, but you can set it to other values. MODLIB @@ -90,7 +90,7 @@ INSTALL_MOD_STRIP will used as the options to the strip command. INSTALL_FW_PATH -------------------------------------------------- -INSTALL_FW_PATH specify where to install the firmware blobs. +INSTALL_FW_PATH specifies where to install the firmware blobs. The default value is: $(INSTALL_MOD_PATH)/lib/firmware @@ -99,7 +99,7 @@ The value can be overridden in which case the default value is ignored. INSTALL_HDR_PATH -------------------------------------------------- -INSTALL_HDR_PATH specify where to install user space headers when +INSTALL_HDR_PATH specifies where to install user space headers when executing "make headers_*". The default value is: @@ -112,22 +112,23 @@ The value can be overridden in which case the default value is ignored. KBUILD_MODPOST_WARN -------------------------------------------------- -KBUILD_MODPOST_WARN can be set to avoid error out in case of undefined -symbols in the final module linking stage. +KBUILD_MODPOST_WARN can be set to avoid errors in case of undefined +symbols in the final module linking stage. It changes such errors +into warnings. -KBUILD_MODPOST_FINAL +KBUILD_MODPOST_NOFINAL -------------------------------------------------- KBUILD_MODPOST_NOFINAL can be set to skip the final link of modules. -This is solely usefull to speed up test compiles. +This is solely useful to speed up test compiles. KBUILD_EXTRA_SYMBOLS -------------------------------------------------- -For modules use symbols from another modules. +For modules that use symbols from other modules. See more details in modules.txt. ALLSOURCE_ARCHS -------------------------------------------------- -For tags/TAGS/cscope targets, you can specify more than one archs -to be included in the databases, separated by blankspace. e.g. +For tags/TAGS/cscope targets, you can specify more than one arch +to be included in the databases, separated by blank space. E.g.: $ make ALLSOURCE_ARCHS="x86 mips arm" tags diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 8511d3532c27743ef1f4f46bc9d0fe94e59bdeec..d8362cf9909ec3c42d6e1dfd5188e4bb5ab0d475 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -577,9 +577,6 @@ and is between 256 and 4096 characters. It is defined in the file a memory unit (amount[KMG]). See also Documentation/kdump/kdump.txt for a example. - cs4232= [HW,OSS] - Format: ,,,,, - cs89x0_dma= [HW,NET] Format: @@ -732,10 +729,6 @@ and is between 256 and 4096 characters. It is defined in the file Default value is 0. Value can be changed at runtime via /selinux/enforce. - es1371= [HW,OSS] - Format: ,[,[]] - See also header of sound/oss/es1371.c. - ether= [HW,NET] Ethernet cards parameters This option is obsoleted by the "netdev=" option, which has equivalent usage. See its documentation for details. diff --git a/Documentation/lguest/Makefile b/Documentation/lguest/Makefile index 725eef81cd48b2af4e2af1c8574fddbf102d03cf..1f4f9e888bd1ab0ae834bb1a87ccfcf6ed26c6de 100644 --- a/Documentation/lguest/Makefile +++ b/Documentation/lguest/Makefile @@ -1,5 +1,5 @@ # This creates the demonstration utility "lguest" which runs a Linux guest. -CFLAGS:=-Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include +CFLAGS:=-Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include -I../../arch/x86/include -U_FORTIFY_SOURCE LDLIBS:=-lz all: lguest diff --git a/Documentation/networking/alias.txt b/Documentation/networking/alias.txt index cd12c2ff518a93feb12e4a93b8bad0afaf188de2..85046f53fcfccb09633167a81b40017aae30884e 100644 --- a/Documentation/networking/alias.txt +++ b/Documentation/networking/alias.txt @@ -2,13 +2,13 @@ IP-Aliasing: ============ -IP-aliases are additional IP-addresses/masks hooked up to a base -interface by adding a colon and a string when running ifconfig. -This string is usually numeric, but this is not a must. - -IP-Aliases are avail if CONFIG_INET (`standard' IPv4 networking) -is configured in the kernel. +IP-aliases are an obsolete way to manage multiple IP-addresses/masks +per interface. Newer tools such as iproute2 support multiple +address/prefixes per interface, but aliases are still supported +for backwards compatibility. +An alias is formed by adding a colon and a string when running ifconfig. +This string is usually numeric, but this is not a must. o Alias creation. Alias creation is done by 'magic' interface naming: eg. to create a @@ -38,16 +38,3 @@ o Relationship with main device If the base device is shut down the added aliases will be deleted too. - - -Contact -------- -Please finger or e-mail me: - Juan Jose Ciarlante - -Updated by Erik Schoenfelder - -; local variables: -; mode: indented-text -; mode: auto-fill -; end: diff --git a/Documentation/networking/netconsole.txt b/Documentation/networking/netconsole.txt index 3c2f2b3286385337ce5ec24afebd4699dd1e6e0a..8d022073e3ef53933898c6756c3abf6d50104a79 100644 --- a/Documentation/networking/netconsole.txt +++ b/Documentation/networking/netconsole.txt @@ -51,7 +51,8 @@ Built-in netconsole starts immediately after the TCP stack is initialized and attempts to bring up the supplied dev at the supplied address. -The remote host can run either 'netcat -u -l -p ' or syslogd. +The remote host can run either 'netcat -u -l -p ', +'nc -l -u ' or syslogd. Dynamic reconfiguration: ======================== diff --git a/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt b/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt new file mode 100644 index 0000000000000000000000000000000000000000..8447fd7090d0d671dc2a568e68bf9844f23a25e3 --- /dev/null +++ b/Documentation/powerpc/dts-bindings/fsl/mpc5200.txt @@ -0,0 +1,180 @@ +MPC5200 Device Tree Bindings +---------------------------- + +(c) 2006-2009 Secret Lab Technologies Ltd +Grant Likely + +Naming conventions +------------------ +For mpc5200 on-chip devices, the format for each compatible value is +-[-]. The OS should be able to match a device driver +to the device based solely on the compatible value. If two drivers +match on the compatible list; the 'most compatible' driver should be +selected. + +The split between the MPC5200 and the MPC5200B leaves a bit of a +conundrum. How should the compatible property be set up to provide +maximum compatibility information; but still accurately describe the +chip? For the MPC5200; the answer is easy. Most of the SoC devices +originally appeared on the MPC5200. Since they didn't exist anywhere +else; the 5200 compatible properties will contain only one item; +"fsl,mpc5200-". + +The 5200B is almost the same as the 5200, but not quite. It fixes +silicon bugs and it adds a small number of enhancements. Most of the +devices either provide exactly the same interface as on the 5200. A few +devices have extra functions but still have a backwards compatible mode. +To express this information as completely as possible, 5200B device trees +should have two items in the compatible list: + compatible = "fsl,mpc5200b-","fsl,mpc5200-"; + +It is *strongly* recommended that 5200B device trees follow this convention +(instead of only listing the base mpc5200 item). + +ie. ethernet on mpc5200: compatible = "fsl,mpc5200-fec"; + ethernet on mpc5200b: compatible = "fsl,mpc5200b-fec", "fsl,mpc5200-fec"; + +Modal devices, like PSCs, also append the configured function to the +end of the compatible field. ie. A PSC in i2s mode would specify +"fsl,mpc5200-psc-i2s", not "fsl,mpc5200-i2s". This convention is chosen to +avoid naming conflicts with non-psc devices providing the same +function. For example, "fsl,mpc5200-spi" and "fsl,mpc5200-psc-spi" describe +the mpc5200 simple spi device and a PSC spi mode respectively. + +At the time of writing, exact chip may be either 'fsl,mpc5200' or +'fsl,mpc5200b'. + +The soc node +------------ +This node describes the on chip SOC peripherals. Every mpc5200 based +board will have this node, and as such there is a common naming +convention for SOC devices. + +Required properties: +name description +---- ----------- +ranges Memory range of the internal memory mapped registers. + Should be <0 [baseaddr] 0xc000> +reg Should be <[baseaddr] 0x100> +compatible mpc5200: "fsl,mpc5200-immr" + mpc5200b: "fsl,mpc5200b-immr" +system-frequency 'fsystem' frequency in Hz; XLB, IPB, USB and PCI + clocks are derived from the fsystem clock. +bus-frequency IPB bus frequency in Hz. Clock rate + used by most of the soc devices. + +soc child nodes +--------------- +Any on chip SOC devices available to Linux must appear as soc5200 child nodes. + +Note: The tables below show the value for the mpc5200. A mpc5200b device +tree should use the "fsl,mpc5200b-","fsl,mpc5200-" form. + +Required soc5200 child nodes: +name compatible Description +---- ---------- ----------- +cdm@ fsl,mpc5200-cdm Clock Distribution +interrupt-controller@ fsl,mpc5200-pic need an interrupt + controller to boot +bestcomm@ fsl,mpc5200-bestcomm Bestcomm DMA controller + +Recommended soc5200 child nodes; populate as needed for your board +name compatible Description +---- ---------- ----------- +timer@ fsl,mpc5200-gpt General purpose timers +gpio@ fsl,mpc5200-gpio MPC5200 simple gpio controller +gpio@ fsl,mpc5200-gpio-wkup MPC5200 wakeup gpio controller +rtc@ fsl,mpc5200-rtc Real time clock +mscan@ fsl,mpc5200-mscan CAN bus controller +pci@ fsl,mpc5200-pci PCI bridge +serial@ fsl,mpc5200-psc-uart PSC in serial mode +i2s@ fsl,mpc5200-psc-i2s PSC in i2s mode +ac97@ fsl,mpc5200-psc-ac97 PSC in ac97 mode +spi@ fsl,mpc5200-psc-spi PSC in spi mode +irda@ fsl,mpc5200-psc-irda PSC in IrDA mode +spi@ fsl,mpc5200-spi MPC5200 spi device +ethernet@ fsl,mpc5200-fec MPC5200 ethernet device +ata@ fsl,mpc5200-ata IDE ATA interface +i2c@ fsl,mpc5200-i2c I2C controller +usb@ fsl,mpc5200-ohci,ohci-be USB controller +xlb@ fsl,mpc5200-xlb XLB arbitrator + +fsl,mpc5200-gpt nodes +--------------------- +On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board +design supports the internal wdt, then the device node for GPT0 should +include the empty property 'fsl,has-wdt'. + +An mpc5200-gpt can be used as a single line GPIO controller. To do so, +add the following properties to the gpt node: + gpio-controller; + #gpio-cells = <2>; +When referencing the GPIO line from another node, the first cell must always +be zero and the second cell represents the gpio flags and described in the +gpio device tree binding. + +An mpc5200-gpt can be used as a single line edge sensitive interrupt +controller. To do so, add the following properties to the gpt node: + interrupt-controller; + #interrupt-cells = <1>; +When referencing the IRQ line from another node, the cell represents the +sense mode; 1 for edge rising, 2 for edge falling. + +fsl,mpc5200-psc nodes +--------------------- +The PSCs should include a cell-index which is the index of the PSC in +hardware. cell-index is used to determine which shared SoC registers to +use when setting up PSC clocking. cell-index number starts at '0'. ie: + PSC1 has 'cell-index = <0>' + PSC4 has 'cell-index = <3>' + +PSC in i2s mode: The mpc5200 and mpc5200b PSCs are not compatible when in +i2s mode. An 'mpc5200b-psc-i2s' node cannot include 'mpc5200-psc-i2s' in the +compatible field. + + +fsl,mpc5200-gpio and fsl,mpc5200-gpio-wkup nodes +------------------------------------------------ +Each GPIO controller node should have the empty property gpio-controller and +#gpio-cells set to 2. First cell is the GPIO number which is interpreted +according to the bit numbers in the GPIO control registers. The second cell +is for flags which is currently unused. + +fsl,mpc5200-fec nodes +--------------------- +The FEC node can specify one of the following properties to configure +the MII link: +- fsl,7-wire-mode - An empty property that specifies the link uses 7-wire + mode instead of MII +- current-speed - Specifies that the MII should be configured for a fixed + speed. This property should contain two cells. The + first cell specifies the speed in Mbps and the second + should be '0' for half duplex and '1' for full duplex +- phy-handle - Contains a phandle to an Ethernet PHY. + +Interrupt controller (fsl,mpc5200-pic) node +------------------------------------------- +The mpc5200 pic binding splits hardware IRQ numbers into two levels. The +split reflects the layout of the PIC hardware itself, which groups +interrupts into one of three groups; CRIT, MAIN or PERP. Also, the +Bestcomm dma engine has it's own set of interrupt sources which are +cascaded off of peripheral interrupt 0, which the driver interprets as a +fourth group, SDMA. + +The interrupts property for device nodes using the mpc5200 pic consists +of three cells; + + L1 := [CRIT=0, MAIN=1, PERP=2, SDMA=3] + L2 := interrupt number; directly mapped from the value in the + "ICTL PerStat, MainStat, CritStat Encoded Register" + level := [LEVEL_HIGH=0, EDGE_RISING=1, EDGE_FALLING=2, LEVEL_LOW=3] + +For external IRQs, use the following interrupt property values (how to +specify external interrupts is a frequently asked question): +External interrupts: + external irq0: interrupts = <0 0 n>; + external irq1: interrupts = <1 1 n>; + external irq2: interrupts = <1 2 n>; + external irq3: interrupts = <1 3 n>; +'n' is sense (0: level high, 1: edge rising, 2: edge falling 3: level low) + diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt deleted file mode 100644 index 6f12f1c79c0c82f4a93ffde90da6b96bd62485f9..0000000000000000000000000000000000000000 --- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt +++ /dev/null @@ -1,277 +0,0 @@ -MPC5200 Device Tree Bindings ----------------------------- - -(c) 2006-2007 Secret Lab Technologies Ltd -Grant Likely - -********** DRAFT *********** -* WARNING: Do not depend on the stability of these bindings just yet. -* The MPC5200 device tree conventions are still in flux -* Keep an eye on the linuxppc-dev mailing list for more details -********** DRAFT *********** - -I - Introduction -================ -Boards supported by the arch/powerpc architecture require device tree be -passed by the boot loader to the kernel at boot time. The device tree -describes what devices are present on the board and how they are -connected. The device tree can either be passed as a binary blob (as -described in Documentation/powerpc/booting-without-of.txt), or passed -by Open Firmware (IEEE 1275) compatible firmware using an OF compatible -client interface API. - -This document specifies the requirements on the device-tree for mpc5200 -based boards. These requirements are above and beyond the details -specified in either the Open Firmware spec or booting-without-of.txt - -All new mpc5200-based boards are expected to match this document. In -cases where this document is not sufficient to support a new board port, -this document should be updated as part of adding the new board support. - -II - Philosophy -=============== -The core of this document is naming convention. The whole point of -defining this convention is to reduce or eliminate the number of -special cases required to support a 5200 board. If all 5200 boards -follow the same convention, then generic 5200 support code will work -rather than coding special cases for each new board. - -This section tries to capture the thought process behind why the naming -convention is what it is. - -1. names ---------- -There is strong convention/requirements already established for children -of the root node. 'cpus' describes the processor cores, 'memory' -describes memory, and 'chosen' provides boot configuration. Other nodes -are added to describe devices attached to the processor local bus. - -Following convention already established with other system-on-chip -processors, 5200 device trees should use the name 'soc5200' for the -parent node of on chip devices, and the root node should be its parent. - -Child nodes are typically named after the configured function. ie. -the FEC node is named 'ethernet', and a PSC in uart mode is named 'serial'. - -2. device_type property ------------------------ -similar to the node name convention above; the device_type reflects the -configured function of a device. ie. 'serial' for a uart and 'spi' for -an spi controller. However, while node names *should* reflect the -configured function, device_type *must* match the configured function -exactly. - -3. compatible property ----------------------- -Since device_type isn't enough to match devices to drivers, there also -needs to be a naming convention for the compatible property. Compatible -is an list of device descriptions sorted from specific to generic. For -the mpc5200, the required format for each compatible value is --[-]. The OS should be able to match a device driver -to the device based solely on the compatible value. If two drivers -match on the compatible list; the 'most compatible' driver should be -selected. - -The split between the MPC5200 and the MPC5200B leaves a bit of a -conundrum. How should the compatible property be set up to provide -maximum compatibility information; but still accurately describe the -chip? For the MPC5200; the answer is easy. Most of the SoC devices -originally appeared on the MPC5200. Since they didn't exist anywhere -else; the 5200 compatible properties will contain only one item; -"mpc5200-". - -The 5200B is almost the same as the 5200, but not quite. It fixes -silicon bugs and it adds a small number of enhancements. Most of the -devices either provide exactly the same interface as on the 5200. A few -devices have extra functions but still have a backwards compatible mode. -To express this information as completely as possible, 5200B device trees -should have two items in the compatible list; -"mpc5200b-\0mpc5200-". It is *strongly* recommended -that 5200B device trees follow this convention (instead of only listing -the base mpc5200 item). - -If another chip appear on the market with one of the mpc5200 SoC -devices, then the compatible list should include mpc5200-. - -ie. ethernet on mpc5200: compatible = "mpc5200-ethernet" - ethernet on mpc5200b: compatible = "mpc5200b-ethernet\0mpc5200-ethernet" - -Modal devices, like PSCs, also append the configured function to the -end of the compatible field. ie. A PSC in i2s mode would specify -"mpc5200-psc-i2s", not "mpc5200-i2s". This convention is chosen to -avoid naming conflicts with non-psc devices providing the same -function. For example, "mpc5200-spi" and "mpc5200-psc-spi" describe -the mpc5200 simple spi device and a PSC spi mode respectively. - -If the soc device is more generic and present on other SOCs, the -compatible property can specify the more generic device type also. - -ie. mscan: compatible = "mpc5200-mscan\0fsl,mscan"; - -At the time of writing, exact chip may be either 'mpc5200' or -'mpc5200b'. - -Device drivers should always try to match as generically as possible. - -III - Structure -=============== -The device tree for an mpc5200 board follows the structure defined in -booting-without-of.txt with the following additional notes: - -0) the root node ----------------- -Typical root description node; see booting-without-of - -1) The cpus node ----------------- -The cpus node follows the basic layout described in booting-without-of. -The bus-frequency property holds the XLB bus frequency -The clock-frequency property holds the core frequency - -2) The memory node ------------------- -Typical memory description node; see booting-without-of. - -3) The soc5200 node -------------------- -This node describes the on chip SOC peripherals. Every mpc5200 based -board will have this node, and as such there is a common naming -convention for SOC devices. - -Required properties: -name type description ----- ---- ----------- -device_type string must be "soc" -ranges int should be <0 baseaddr baseaddr+10000> -reg int must be -compatible string mpc5200: "mpc5200-soc" - mpc5200b: "mpc5200b-soc\0mpc5200-soc" -system-frequency int Fsystem frequency; source of all - other clocks. -bus-frequency int IPB bus frequency in HZ. Clock rate - used by most of the soc devices. -#interrupt-cells int must be <3>. - -Recommended properties: -name type description ----- ---- ----------- -model string Exact model of the chip; - ie: model="fsl,mpc5200" -revision string Silicon revision of chip - ie: revision="M08A" - -The 'model' and 'revision' properties are *strongly* recommended. Having -them presence acts as a bit of a safety net for working around as yet -undiscovered bugs on one version of silicon. For example, device drivers -can use the model and revision properties to decide if a bug fix should -be turned on. - -4) soc5200 child nodes ----------------------- -Any on chip SOC devices available to Linux must appear as soc5200 child nodes. - -Note: The tables below show the value for the mpc5200. A mpc5200b device -tree should use the "mpc5200b-\0mpc5200- form. - -Required soc5200 child nodes: -name device_type compatible Description ----- ----------- ---------- ----------- -cdm@ cdm mpc5200-cmd Clock Distribution -pic@ interrupt-controller mpc5200-pic need an interrupt - controller to boot -bestcomm@ dma-controller mpc5200-bestcomm 5200 pic also requires - the bestcomm device - -Recommended soc5200 child nodes; populate as needed for your board -name device_type compatible Description ----- ----------- ---------- ----------- -gpt@ gpt fsl,mpc5200-gpt General purpose timers -gpt@ gpt fsl,mpc5200-gpt-gpio General purpose - timers in GPIO mode -gpio@ fsl,mpc5200-gpio MPC5200 simple gpio - controller -gpio@ fsl,mpc5200-gpio-wkup MPC5200 wakeup gpio - controller -rtc@ rtc mpc5200-rtc Real time clock -mscan@ mscan mpc5200-mscan CAN bus controller -pci@ pci mpc5200-pci PCI bridge -serial@ serial mpc5200-psc-uart PSC in serial mode -i2s@ sound mpc5200-psc-i2s PSC in i2s mode -ac97@ sound mpc5200-psc-ac97 PSC in ac97 mode -spi@ spi mpc5200-psc-spi PSC in spi mode -irda@ irda mpc5200-psc-irda PSC in IrDA mode -spi@ spi mpc5200-spi MPC5200 spi device -ethernet@ network mpc5200-fec MPC5200 ethernet device -ata@ ata mpc5200-ata IDE ATA interface -i2c@ i2c mpc5200-i2c I2C controller -usb@ usb-ohci-be mpc5200-ohci,ohci-be USB controller -xlb@ xlb mpc5200-xlb XLB arbitrator - -Important child node properties -name type description ----- ---- ----------- -cell-index int When multiple devices are present, is the - index of the device in the hardware (ie. There - are 6 PSC on the 5200 numbered PSC1 to PSC6) - PSC1 has 'cell-index = <0>' - PSC4 has 'cell-index = <3>' - -5) General Purpose Timer nodes (child of soc5200 node) -On the mpc5200 and 5200b, GPT0 has a watchdog timer function. If the board -design supports the internal wdt, then the device node for GPT0 should -include the empty property 'fsl,has-wdt'. - -6) PSC nodes (child of soc5200 node) -PSC nodes can define the optional 'port-number' property to force assignment -order of serial ports. For example, PSC5 might be physically connected to -the port labeled 'COM1' and PSC1 wired to 'COM1'. In this case, PSC5 would -have a "port-number = <0>" property, and PSC1 would have "port-number = <1>". - -PSC in i2s mode: The mpc5200 and mpc5200b PSCs are not compatible when in -i2s mode. An 'mpc5200b-psc-i2s' node cannot include 'mpc5200-psc-i2s' in the -compatible field. - -7) GPIO controller nodes -Each GPIO controller node should have the empty property gpio-controller and -#gpio-cells set to 2. First cell is the GPIO number which is interpreted -according to the bit numbers in the GPIO control registers. The second cell -is for flags which is currently unsused. - -8) FEC nodes -The FEC node can specify one of the following properties to configure -the MII link: -"fsl,7-wire-mode" - An empty property that specifies the link uses 7-wire - mode instead of MII -"current-speed" - Specifies that the MII should be configured for a fixed - speed. This property should contain two cells. The - first cell specifies the speed in Mbps and the second - should be '0' for half duplex and '1' for full duplex -"phy-handle" - Contains a phandle to an Ethernet PHY. - -IV - Extra Notes -================ - -1. Interrupt mapping --------------------- -The mpc5200 pic driver splits hardware IRQ numbers into two levels. The -split reflects the layout of the PIC hardware itself, which groups -interrupts into one of three groups; CRIT, MAIN or PERP. Also, the -Bestcomm dma engine has it's own set of interrupt sources which are -cascaded off of peripheral interrupt 0, which the driver interprets as a -fourth group, SDMA. - -The interrupts property for device nodes using the mpc5200 pic consists -of three cells; - - L1 := [CRIT=0, MAIN=1, PERP=2, SDMA=3] - L2 := interrupt number; directly mapped from the value in the - "ICTL PerStat, MainStat, CritStat Encoded Register" - level := [LEVEL_HIGH=0, EDGE_RISING=1, EDGE_FALLING=2, LEVEL_LOW=3] - -2. Shared registers -------------------- -Some SoC devices share registers between them. ie. the i2c devices use -a single clock control register, and almost all device are affected by -the port_config register. Devices which need to manipulate shared regs -should look to the parent SoC node. The soc node is responsible -for arbitrating all shared register access. diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index 64eb1100eec1d1aca87a5adb155c550eb365c97d..0f5d26bea80f882ef471c858d0cc0277f4051671 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -349,6 +349,7 @@ STAC92HD73* STAC92HD83* =========== ref Reference board + mic-ref Reference board with power managment for ports STAC9872 ======== diff --git a/Documentation/usb/dma.txt b/Documentation/usb/dma.txt index e8b50b7de9d943d3efd3da6e55ebc12ce533f230..cfdcd16e3abf136b8f291da8372ceff5105fa294 100644 --- a/Documentation/usb/dma.txt +++ b/Documentation/usb/dma.txt @@ -6,8 +6,9 @@ in the kernel usb programming guide (kerneldoc, from the source code). API OVERVIEW The big picture is that USB drivers can continue to ignore most DMA issues, -though they still must provide DMA-ready buffers (see DMA-mapping.txt). -That's how they've worked through the 2.4 (and earlier) kernels. +though they still must provide DMA-ready buffers (see +Documentation/PCI/PCI-DMA-mapping.txt). That's how they've worked through +the 2.4 (and earlier) kernels. OR: they can now be DMA-aware. @@ -62,8 +63,8 @@ and effects like cache-trashing can impose subtle penalties. force a consistent memory access ordering by using memory barriers. It's not using a streaming DMA mapping, so it's good for small transfers on systems where the I/O would otherwise thrash an IOMMU mapping. (See - Documentation/DMA-mapping.txt for definitions of "coherent" and "streaming" - DMA mappings.) + Documentation/PCI/PCI-DMA-mapping.txt for definitions of "coherent" and + "streaming" DMA mappings.) Asking for 1/Nth of a page (as well as asking for N pages) is reasonably space-efficient. @@ -93,7 +94,7 @@ WORKING WITH EXISTING BUFFERS Existing buffers aren't usable for DMA without first being mapped into the DMA address space of the device. However, most buffers passed to your driver can safely be used with such DMA mapping. (See the first section -of DMA-mapping.txt, titled "What memory is DMA-able?") +of Documentation/PCI/PCI-DMA-mapping.txt, titled "What memory is DMA-able?") - When you're using scatterlists, you can map everything at once. On some systems, this kicks in an IOMMU and turns the scatterlists into single diff --git a/Documentation/video4linux/v4lgrab.c b/Documentation/video4linux/v4lgrab.c index 079b628481cf6a566a47b071ba354b6d3d0a1910..d6e70bef8ad0a98d040b8dd5cb5a3272a233f7bb 100644 --- a/Documentation/video4linux/v4lgrab.c +++ b/Documentation/video4linux/v4lgrab.c @@ -4,12 +4,21 @@ * * Compile with: * gcc -s -Wall -Wstrict-prototypes v4lgrab.c -o v4lgrab - * Use as: - * v4lgrab >image.ppm + * Use as: + * v4lgrab >image.ppm * * Copyright (C) 1998-05-03, Phil Blundell - * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c - * with minor modifications (Dave Forrest, drf5n@virginia.edu). + * Copied from http://www.tazenda.demon.co.uk/phil/vgrabber.c + * with minor modifications (Dave Forrest, drf5n@virginia.edu). + * + * + * For some cameras you may need to pre-load libv4l to perform + * the necessary decompression, e.g.: + * + * export LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so + * ./v4lgrab >image.ppm + * + * see http://hansdegoede.livejournal.com/3636.html for details. * */ @@ -24,7 +33,7 @@ #include #include -#define FILE "/dev/video0" +#define VIDEO_DEV "/dev/video0" /* Stole this from tvset.c */ @@ -90,7 +99,7 @@ int get_brightness_adj(unsigned char *image, long size, int *brightness) { int main(int argc, char ** argv) { - int fd = open(FILE, O_RDONLY), f; + int fd = open(VIDEO_DEV, O_RDONLY), f; struct video_capability cap; struct video_window win; struct video_picture vpic; @@ -100,13 +109,13 @@ int main(int argc, char ** argv) unsigned int i, src_depth; if (fd < 0) { - perror(FILE); + perror(VIDEO_DEV); exit(1); } if (ioctl(fd, VIDIOCGCAP, &cap) < 0) { perror("VIDIOGCAP"); - fprintf(stderr, "(" FILE " not a video4linux device?)\n"); + fprintf(stderr, "(" VIDEO_DEV " not a video4linux device?)\n"); close(fd); exit(1); } diff --git a/MAINTAINERS b/MAINTAINERS index 1a142b8cc1be6fa57d8478b00a517bfcf3af5f5b..799f9d818d183bb95ebb843b99a639747342f1ac 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -911,7 +911,7 @@ S: Maintained BLACKFIN ARCHITECTURE P: Bryan Wu M: cooloney@kernel.org -L: uclinux-dist-devel@blackfin.uclinux.org (subscribers-only) +L: uclinux-dist-devel@blackfin.uclinux.org W: http://blackfin.uclinux.org S: Supported @@ -1021,6 +1021,14 @@ M: mb@bu3sch.de W: http://bu3sch.de/btgpio.php S: Maintained +BTRFS FILE SYSTEM +P: Chris Mason +M: chris.mason@oracle.com +L: linux-btrfs@vger.kernel.org +W: http://btrfs.wiki.kernel.org/ +T: git kernel.org:/pub/scm/linux/kernel/git/mason/btrfs-unstable.git +S: Maintained + BTTV VIDEO4LINUX DRIVER P: Mauro Carvalho Chehab M: mchehab@infradead.org @@ -2102,7 +2110,8 @@ M: khali@linux-fr.org P: Ben Dooks (embedded platforms) M: ben-linux@fluff.org L: linux-i2c@vger.kernel.org -T: quilt http://khali.linux-fr.org/devel/linux-2.6/jdelvare-i2c/ +W: http://i2c.wiki.kernel.org/ +T: quilt kernel.org/pub/linux/kernel/people/jdelvare/linux-2.6/jdelvare-i2c/ S: Maintained I2C-TINY-USB DRIVER @@ -2211,7 +2220,7 @@ P: Sean Hefty M: sean.hefty@intel.com P: Hal Rosenstock M: hal.rosenstock@gmail.com -L: general@lists.openfabrics.org +L: general@lists.openfabrics.org (moderated for non-subscribers) W: http://www.openib.org/ T: git kernel.org:/pub/scm/linux/kernel/git/roland/infiniband.git S: Supported @@ -2835,8 +2844,6 @@ S: Maintained MAC80211 P: Johannes Berg M: johannes@sipsolutions.net -P: Michael Wu -M: flamingice@sourmilk.net L: linux-wireless@vger.kernel.org W: http://linuxwireless.org/ T: git kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6.git @@ -4842,6 +4849,7 @@ P: Ingo Molnar M: mingo@redhat.com P: H. Peter Anvin M: hpa@zytor.com +M: x86@kernel.org L: linux-kernel@vger.kernel.org T: git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git S: Maintained diff --git a/Makefile b/Makefile index 207303da3971b3b6e354d2ace13fedc665f2a651..7715b2c14fb48d59fbd05c4bee18d66df2188bc3 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 29 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc3 NAME = Erotic Pickled Herring # *DOCUMENTATION* @@ -213,6 +213,10 @@ endif # Where to locate arch specific headers hdr-arch := $(SRCARCH) +ifeq ($(ARCH),m68knommu) + hdr-arch := m68k +endif + KCONFIG_CONFIG ?= .config # SHELL used by kbuild @@ -606,25 +610,20 @@ export INSTALL_PATH ?= /boot MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE) export MODLIB -strip-symbols := $(srctree)/scripts/strip-symbols \ - $(wildcard $(srctree)/arch/$(ARCH)/scripts/strip-symbols) - # -# INSTALL_MOD_STRIP, if defined, will cause modules to be stripped while -# they get installed. If INSTALL_MOD_STRIP is '1', then the default -# options (see below) will be used. Otherwise, INSTALL_MOD_STRIP will -# be used as the option(s) to the objcopy command. +# INSTALL_MOD_STRIP, if defined, will cause modules to be +# stripped after they are installed. If INSTALL_MOD_STRIP is '1', then +# the default option --strip-debug will be used. Otherwise, +# INSTALL_MOD_STRIP will used as the options to the strip command. + ifdef INSTALL_MOD_STRIP ifeq ($(INSTALL_MOD_STRIP),1) -mod_strip_cmd = $(OBJCOPY) --strip-debug -ifeq ($(CONFIG_KALLSYMS_ALL),$(CONFIG_KALLSYMS_STRIP_GENERATED)) -mod_strip_cmd += --wildcard $(addprefix --strip-symbols ,$(strip-symbols)) -endif +mod_strip_cmd = $(STRIP) --strip-debug else -mod_strip_cmd = $(OBJCOPY) $(INSTALL_MOD_STRIP) +mod_strip_cmd = $(STRIP) $(INSTALL_MOD_STRIP) endif # INSTALL_MOD_STRIP=1 else -mod_strip_cmd = false +mod_strip_cmd = true endif # INSTALL_MOD_STRIP export mod_strip_cmd @@ -754,7 +753,6 @@ last_kallsyms := 2 endif kallsyms.o := .tmp_kallsyms$(last_kallsyms).o -kallsyms.h := $(wildcard include/config/kallsyms/*.h) $(wildcard include/config/kallsyms/*/*.h) define verify_kallsyms $(Q)$(if $($(quiet)cmd_sysmap), \ @@ -779,41 +777,24 @@ endef # Generate .S file with all kernel symbols quiet_cmd_kallsyms = KSYM $@ - cmd_kallsyms = { test $* -eq 0 || $(NM) -n $<; } \ - | $(KALLSYMS) $(if $(CONFIG_KALLSYMS_ALL),--all-symbols) >$@ + cmd_kallsyms = $(NM) -n $< | $(KALLSYMS) \ + $(if $(CONFIG_KALLSYMS_ALL),--all-symbols) > $@ -quiet_cmd_kstrip = STRIP $@ - cmd_kstrip = $(OBJCOPY) --wildcard $(addprefix --strip$(if $(CONFIG_RELOCATABLE),-unneeded)-symbols ,$(filter %/scripts/strip-symbols,$^)) $< $@ - -$(foreach n,0 1 2 3,.tmp_kallsyms$(n).o): KBUILD_AFLAGS += -Wa,--strip-local-absolute -$(foreach n,0 1 2 3,.tmp_kallsyms$(n).o): %.o: %.S scripts FORCE +.tmp_kallsyms1.o .tmp_kallsyms2.o .tmp_kallsyms3.o: %.o: %.S scripts FORCE $(call if_changed_dep,as_o_S) -ifeq ($(CONFIG_KALLSYMS_STRIP_GENERATED),y) -strip-ext := .stripped -endif - -.tmp_kallsyms%.S: .tmp_vmlinux%$(strip-ext) $(KALLSYMS) $(kallsyms.h) +.tmp_kallsyms%.S: .tmp_vmlinux% $(KALLSYMS) $(call cmd,kallsyms) -# make -jN seems to have problems with intermediate files, see bug #3330. -.SECONDARY: $(foreach n,1 2 3,.tmp_vmlinux$(n).stripped) -.tmp_vmlinux%.stripped: .tmp_vmlinux% $(strip-symbols) $(kallsyms.h) - $(call cmd,kstrip) - -ifneq ($(CONFIG_DEBUG_INFO),y) -.tmp_vmlinux%: LDFLAGS_vmlinux += -S -endif # .tmp_vmlinux1 must be complete except kallsyms, so update vmlinux version -.tmp_vmlinux%: $(vmlinux-lds) $(vmlinux-all) FORCE - $(if $(filter 1,$*),$(call if_changed_rule,ksym_ld),$(call if_changed,vmlinux__)) +.tmp_vmlinux1: $(vmlinux-lds) $(vmlinux-all) FORCE + $(call if_changed_rule,ksym_ld) -.tmp_vmlinux0$(strip-ext): - $(Q)echo "placeholder" >$@ +.tmp_vmlinux2: $(vmlinux-lds) $(vmlinux-all) .tmp_kallsyms1.o FORCE + $(call if_changed,vmlinux__) -.tmp_vmlinux1: .tmp_kallsyms0.o -.tmp_vmlinux2: .tmp_kallsyms1.o -.tmp_vmlinux3: .tmp_kallsyms2.o +.tmp_vmlinux3: $(vmlinux-lds) $(vmlinux-all) .tmp_kallsyms2.o FORCE + $(call if_changed,vmlinux__) # Needs to visit scripts/ before $(KALLSYMS) can be used. $(KALLSYMS): scripts ; diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 6110197757a3f6283bf999519f1e7649fb96a867..9fb8aae5c3916d4450ecc0affac8ba153f71fe29 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -8,6 +8,7 @@ config ALPHA select HAVE_AOUT select HAVE_IDE select HAVE_OPROFILE + select HAVE_SYSCALL_WRAPPERS help The Alpha is a 64-bit general-purpose processor designed and marketed by the Digital Equipment Corporation of blessed memory, diff --git a/arch/alpha/include/asm/bug.h b/arch/alpha/include/asm/bug.h index 695a5ee4b5d3da464ed25bab5668bcc861de1479..1720c8ad86fec780ca054e42ed8baaa21735e899 100644 --- a/arch/alpha/include/asm/bug.h +++ b/arch/alpha/include/asm/bug.h @@ -8,17 +8,12 @@ /* ??? Would be nice to use .gprel32 here, but we can't be sure that the function loaded the GP, so this could fail in modules. */ -static inline void ATTRIB_NORET __BUG(const char *file, int line) -{ - __asm__ __volatile__( - "call_pal %0 # bugchk\n\t" - ".long %1\n\t.8byte %2" - : : "i" (PAL_bugchk), "i"(line), "i"(file)); - for ( ; ; ) - ; -} - -#define BUG() __BUG(__FILE__, __LINE__) +#define BUG() do { \ + __asm__ __volatile__( \ + "call_pal %0 # bugchk\n\t" \ + ".long %1\n\t.8byte %2" \ + : : "i"(PAL_bugchk), "i"(__LINE__), "i"(__FILE__)); \ + for ( ; ; ); } while (0) #define HAVE_ARCH_BUG #endif diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index a5801ae02e4be31cb7232626b6f6468a9495244e..04eb5681448c8ade147b71296531488bd56c93f6 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -29,6 +29,8 @@ #else /* no PCI - no IOMMU. */ +#include /* for virt_to_phys() */ + struct scatterlist; void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp); diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S index aa2e50cf98578033c73a548e60b653a88e6087ec..e4a54b615894f270b97fbf3a9ddd348e2abcae3a 100644 --- a/arch/alpha/kernel/entry.S +++ b/arch/alpha/kernel/entry.S @@ -933,7 +933,7 @@ sys_execve: osf_sigprocmask: .prologue 0 mov $sp, $18 - jmp $31, do_osf_sigprocmask + jmp $31, sys_osf_sigprocmask .end osf_sigprocmask .align 4 diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 18a3ea1aac51376882d0bd8cb50503b2d0442ee3..ae41f097864b8ccc1ee49622dd96e6a88d8d4f39 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -54,8 +54,7 @@ extern int do_pipe(int *); * identical to OSF as we don't return 0 on success, but doing otherwise * would require changes to libc. Hopefully this is good enough. */ -asmlinkage unsigned long -osf_brk(unsigned long brk) +SYSCALL_DEFINE1(osf_brk, unsigned long, brk) { unsigned long retval = sys_brk(brk); if (brk && brk != retval) @@ -66,9 +65,9 @@ osf_brk(unsigned long brk) /* * This is pure guess-work.. */ -asmlinkage int -osf_set_program_attributes(unsigned long text_start, unsigned long text_len, - unsigned long bss_start, unsigned long bss_len) +SYSCALL_DEFINE4(osf_set_program_attributes, unsigned long, text_start, + unsigned long, text_len, unsigned long, bss_start, + unsigned long, bss_len) { struct mm_struct *mm; @@ -146,9 +145,9 @@ Efault: return -EFAULT; } -asmlinkage int -osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, - unsigned int count, long __user *basep) +SYSCALL_DEFINE4(osf_getdirentries, unsigned int, fd, + struct osf_dirent __user *, dirent, unsigned int, count, + long __user *, basep) { int error; struct file *file; @@ -177,9 +176,9 @@ osf_getdirentries(unsigned int fd, struct osf_dirent __user *dirent, #undef NAME_OFFSET -asmlinkage unsigned long -osf_mmap(unsigned long addr, unsigned long len, unsigned long prot, - unsigned long flags, unsigned long fd, unsigned long off) +SYSCALL_DEFINE6(osf_mmap, unsigned long, addr, unsigned long, len, + unsigned long, prot, unsigned long, flags, unsigned long, fd, + unsigned long, off) { struct file *file = NULL; unsigned long ret = -EBADF; @@ -254,8 +253,8 @@ do_osf_statfs(struct dentry * dentry, struct osf_statfs __user *buffer, return error; } -asmlinkage int -osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_statfs, char __user *, pathname, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct path path; int retval; @@ -268,8 +267,8 @@ osf_statfs(char __user *pathname, struct osf_statfs __user *buffer, unsigned lon return retval; } -asmlinkage int -osf_fstatfs(unsigned long fd, struct osf_statfs __user *buffer, unsigned long bufsiz) +SYSCALL_DEFINE3(osf_fstatfs, unsigned long, fd, + struct osf_statfs __user *, buffer, unsigned long, bufsiz) { struct file *file; int retval; @@ -368,8 +367,8 @@ osf_procfs_mount(char *dirname, struct procfs_args __user *args, int flags) return do_mount("", dirname, "proc", flags, NULL); } -asmlinkage int -osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) +SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, char __user *, path, + int, flag, void __user *, data) { int retval = -EINVAL; char *name; @@ -399,8 +398,7 @@ osf_mount(unsigned long typenr, char __user *path, int flag, void __user *data) return retval; } -asmlinkage int -osf_utsname(char __user *name) +SYSCALL_DEFINE1(osf_utsname, char __user *, name) { int error; @@ -423,14 +421,12 @@ osf_utsname(char __user *name) return error; } -asmlinkage unsigned long -sys_getpagesize(void) +SYSCALL_DEFINE0(getpagesize) { return PAGE_SIZE; } -asmlinkage unsigned long -sys_getdtablesize(void) +SYSCALL_DEFINE0(getdtablesize) { return sysctl_nr_open; } @@ -438,8 +434,7 @@ sys_getdtablesize(void) /* * For compatibility with OSF/1 only. Use utsname(2) instead. */ -asmlinkage int -osf_getdomainname(char __user *name, int namelen) +SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen) { unsigned len; int i; @@ -527,8 +522,8 @@ enum pl_code { PL_DEL = 5, PL_FDEL = 6 }; -asmlinkage long -osf_proplist_syscall(enum pl_code code, union pl_args __user *args) +SYSCALL_DEFINE2(osf_proplist_syscall, enum pl_code, code, + union pl_args __user *, args) { long error; int __user *min_buf_size_ptr; @@ -567,8 +562,8 @@ osf_proplist_syscall(enum pl_code code, union pl_args __user *args) return error; } -asmlinkage int -osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) +SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss, + struct sigstack __user *, uoss) { unsigned long usp = rdusp(); unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; @@ -608,8 +603,7 @@ osf_sigstack(struct sigstack __user *uss, struct sigstack __user *uoss) return error; } -asmlinkage long -osf_sysinfo(int command, char __user *buf, long count) +SYSCALL_DEFINE3(osf_sysinfo, int, command, char __user *, buf, long, count) { char *sysinfo_table[] = { utsname()->sysname, @@ -647,9 +641,8 @@ osf_sysinfo(int command, char __user *buf, long count) return err; } -asmlinkage unsigned long -osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_getsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { unsigned long w; struct percpu_struct *cpu; @@ -705,9 +698,8 @@ osf_getsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, return -EOPNOTSUPP; } -asmlinkage unsigned long -osf_setsysinfo(unsigned long op, void __user *buffer, unsigned long nbytes, - int __user *start, void __user *arg) +SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer, + unsigned long, nbytes, int __user *, start, void __user *, arg) { switch (op) { case SSI_IEEE_FP_CONTROL: { @@ -880,8 +872,8 @@ jiffies_to_timeval32(unsigned long jiffies, struct timeval32 *value) value->tv_sec = jiffies / HZ; } -asmlinkage int -osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_gettimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { if (tv) { struct timeval ktv; @@ -896,8 +888,8 @@ osf_gettimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return 0; } -asmlinkage int -osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) +SYSCALL_DEFINE2(osf_settimeofday, struct timeval32 __user *, tv, + struct timezone __user *, tz) { struct timespec kts; struct timezone ktz; @@ -916,8 +908,7 @@ osf_settimeofday(struct timeval32 __user *tv, struct timezone __user *tz) return do_sys_settimeofday(tv ? &kts : NULL, tz ? &ktz : NULL); } -asmlinkage int -osf_getitimer(int which, struct itimerval32 __user *it) +SYSCALL_DEFINE2(osf_getitimer, int, which, struct itimerval32 __user *, it) { struct itimerval kit; int error; @@ -929,8 +920,8 @@ osf_getitimer(int which, struct itimerval32 __user *it) return error; } -asmlinkage int -osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __user *out) +SYSCALL_DEFINE3(osf_setitimer, int, which, struct itimerval32 __user *, in, + struct itimerval32 __user *, out) { struct itimerval kin, kout; int error; @@ -952,8 +943,8 @@ osf_setitimer(int which, struct itimerval32 __user *in, struct itimerval32 __use } -asmlinkage int -osf_utimes(char __user *filename, struct timeval32 __user *tvs) +SYSCALL_DEFINE2(osf_utimes, char __user *, filename, + struct timeval32 __user *, tvs) { struct timespec tv[2]; @@ -979,9 +970,8 @@ osf_utimes(char __user *filename, struct timeval32 __user *tvs) #define MAX_SELECT_SECONDS \ ((unsigned long) (MAX_SCHEDULE_TIMEOUT / HZ)-1) -asmlinkage int -osf_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, - struct timeval32 __user *tvp) +SYSCALL_DEFINE5(osf_select, int, n, fd_set __user *, inp, fd_set __user *, outp, + fd_set __user *, exp, struct timeval32 __user *, tvp) { struct timespec end_time, *to = NULL; if (tvp) { @@ -1026,8 +1016,7 @@ struct rusage32 { long ru_nivcsw; /* involuntary " */ }; -asmlinkage int -osf_getrusage(int who, struct rusage32 __user *ru) +SYSCALL_DEFINE2(osf_getrusage, int, who, struct rusage32 __user *, ru) { struct rusage32 r; @@ -1053,9 +1042,8 @@ osf_getrusage(int who, struct rusage32 __user *ru) return copy_to_user(ru, &r, sizeof(r)) ? -EFAULT : 0; } -asmlinkage long -osf_wait4(pid_t pid, int __user *ustatus, int options, - struct rusage32 __user *ur) +SYSCALL_DEFINE4(osf_wait4, pid_t, pid, int __user *, ustatus, int, options, + struct rusage32 __user *, ur) { struct rusage r; long ret, err; @@ -1101,8 +1089,8 @@ osf_wait4(pid_t pid, int __user *ustatus, int options, * seems to be a timeval pointer, and I suspect the second * one is the time remaining.. Ho humm.. No documentation. */ -asmlinkage int -osf_usleep_thread(struct timeval32 __user *sleep, struct timeval32 __user *remain) +SYSCALL_DEFINE2(osf_usleep_thread, struct timeval32 __user *, sleep, + struct timeval32 __user *, remain) { struct timeval tmp; unsigned long ticks; @@ -1155,8 +1143,7 @@ struct timex32 { int :32; int :32; int :32; int :32; }; -asmlinkage int -sys_old_adjtimex(struct timex32 __user *txc_p) +SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p) { struct timex txc; int ret; @@ -1267,8 +1254,8 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) return 0; } -asmlinkage ssize_t -osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_readv, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) @@ -1276,8 +1263,8 @@ osf_readv(unsigned long fd, const struct iovec __user * vector, unsigned long co return sys_readv(fd, vector, count); } -asmlinkage ssize_t -osf_writev(unsigned long fd, const struct iovec __user * vector, unsigned long count) +SYSCALL_DEFINE3(osf_writev, unsigned long, fd, + const struct iovec __user *, vector, unsigned long, count) { if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c index 8ac08311f5a51bd765145b461b76864f550d38f1..c19a376520f45e3d3b89c6d749117a77727443f0 100644 --- a/arch/alpha/kernel/pci-noop.c +++ b/arch/alpha/kernel/pci-noop.c @@ -109,7 +109,8 @@ sys_pciconfig_write(unsigned long bus, unsigned long dfn, /* Stubs for the routines in pci_iommu.c: */ void * -pci_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp) +__pci_alloc_consistent(struct pci_dev *pdev, size_t size, + dma_addr_t *dma_addrp, gfp_t gfp) { return NULL; } diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index 410af4f3140e3ce4ff83256753f8e41d81c12106..df65eaa84c4c41218a68121c3adce386437f6642 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include @@ -51,8 +52,8 @@ static void do_signal(struct pt_regs *, struct switch_stack *, * Note that we don't need to acquire the kernel lock for SMP * operation, as all of this is local to this thread. */ -asmlinkage unsigned long -do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) +SYSCALL_DEFINE3(osf_sigprocmask, int, how, unsigned long, newmask, + struct pt_regs *, regs) { unsigned long oldmask = -EINVAL; @@ -81,9 +82,9 @@ do_osf_sigprocmask(int how, unsigned long newmask, struct pt_regs *regs) return oldmask; } -asmlinkage int -osf_sigaction(int sig, const struct osf_sigaction __user *act, - struct osf_sigaction __user *oact) +SYSCALL_DEFINE3(osf_sigaction, int, sig, + const struct osf_sigaction __user *, act, + struct osf_sigaction __user *, oact) { struct k_sigaction new_ka, old_ka; int ret; @@ -112,10 +113,9 @@ osf_sigaction(int sig, const struct osf_sigaction __user *act, return ret; } -asmlinkage long -sys_rt_sigaction(int sig, const struct sigaction __user *act, - struct sigaction __user *oact, - size_t sigsetsize, void __user *restorer) +SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, + struct sigaction __user *, oact, + size_t, sigsetsize, void __user *, restorer) { struct k_sigaction new_ka, old_ka; int ret; diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index d953e510f68d71ff417206e98c76dc9c13be45ad..00f1dc3dfd5f215e5e1068c89c2376afed7f7830 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -120,8 +120,9 @@ void __cpuinit smp_callin(void) { int cpuid = hard_smp_processor_id(); + cpumask_t mask = cpu_online_map; - if (cpu_test_and_set(cpuid, cpu_online_map)) { + if (cpu_test_and_set(cpuid, mask)) { printk("??, cpu 0x%x already present??\n", cpuid); BUG(); } diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 9d9e3a98bb9584ddbbe05d7d8ed944af7436c5e9..95c9aef1c10645fd1462e0c93961301f17e2dc7e 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -17,7 +17,7 @@ sys_call_table: .quad sys_write .quad alpha_ni_syscall /* 5 */ .quad sys_close - .quad osf_wait4 + .quad sys_osf_wait4 .quad alpha_ni_syscall .quad sys_link .quad sys_unlink /* 10 */ @@ -27,11 +27,11 @@ sys_call_table: .quad sys_mknod .quad sys_chmod /* 15 */ .quad sys_chown - .quad osf_brk + .quad sys_osf_brk .quad alpha_ni_syscall .quad sys_lseek .quad sys_getxpid /* 20 */ - .quad osf_mount + .quad sys_osf_mount .quad sys_umount .quad sys_setuid .quad sys_getxuid @@ -53,7 +53,7 @@ sys_call_table: .quad alpha_ni_syscall /* 40 */ .quad sys_dup .quad sys_alpha_pipe - .quad osf_set_program_attributes + .quad sys_osf_set_program_attributes .quad alpha_ni_syscall .quad sys_open /* 45 */ .quad alpha_ni_syscall @@ -81,7 +81,7 @@ sys_call_table: .quad sys_newlstat .quad alpha_ni_syscall .quad alpha_ni_syscall /* 70 */ - .quad osf_mmap + .quad sys_osf_mmap .quad alpha_ni_syscall .quad sys_munmap .quad sys_mprotect @@ -94,17 +94,17 @@ sys_call_table: .quad sys_setgroups /* 80 */ .quad alpha_ni_syscall .quad sys_setpgid - .quad osf_setitimer + .quad sys_osf_setitimer .quad alpha_ni_syscall .quad alpha_ni_syscall /* 85 */ - .quad osf_getitimer + .quad sys_osf_getitimer .quad sys_gethostname .quad sys_sethostname .quad sys_getdtablesize .quad sys_dup2 /* 90 */ .quad sys_newfstat .quad sys_fcntl - .quad osf_select + .quad sys_osf_select .quad sys_poll .quad sys_fsync /* 95 */ .quad sys_setpriority @@ -123,22 +123,22 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall /* 110 */ .quad sys_sigsuspend - .quad osf_sigstack + .quad sys_osf_sigstack .quad sys_recvmsg .quad sys_sendmsg .quad alpha_ni_syscall /* 115 */ - .quad osf_gettimeofday - .quad osf_getrusage + .quad sys_osf_gettimeofday + .quad sys_osf_getrusage .quad sys_getsockopt .quad alpha_ni_syscall #ifdef CONFIG_OSF4_COMPAT - .quad osf_readv /* 120 */ - .quad osf_writev + .quad sys_osf_readv /* 120 */ + .quad sys_osf_writev #else .quad sys_readv /* 120 */ .quad sys_writev #endif - .quad osf_settimeofday + .quad sys_osf_settimeofday .quad sys_fchown .quad sys_fchmod .quad sys_recvfrom /* 125 */ @@ -154,7 +154,7 @@ sys_call_table: .quad sys_socketpair /* 135 */ .quad sys_mkdir .quad sys_rmdir - .quad osf_utimes + .quad sys_osf_utimes .quad alpha_ni_syscall .quad alpha_ni_syscall /* 140 */ .quad sys_getpeername @@ -172,16 +172,16 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 155 */ - .quad osf_sigaction + .quad sys_osf_sigaction .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdirentries - .quad osf_statfs /* 160 */ - .quad osf_fstatfs + .quad sys_osf_getdirentries + .quad sys_osf_statfs /* 160 */ + .quad sys_osf_fstatfs .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_getdomainname /* 165 */ + .quad sys_osf_getdomainname /* 165 */ .quad sys_setdomainname .quad alpha_ni_syscall .quad alpha_ni_syscall @@ -224,7 +224,7 @@ sys_call_table: .quad sys_semctl .quad sys_semget /* 205 */ .quad sys_semop - .quad osf_utsname + .quad sys_osf_utsname .quad sys_lchown .quad sys_shmat .quad sys_shmctl /* 210 */ @@ -258,23 +258,23 @@ sys_call_table: .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 240 */ - .quad osf_sysinfo + .quad sys_osf_sysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall - .quad osf_proplist_syscall + .quad sys_osf_proplist_syscall .quad alpha_ni_syscall /* 245 */ .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 250 */ - .quad osf_usleep_thread + .quad sys_osf_usleep_thread .quad alpha_ni_syscall .quad alpha_ni_syscall .quad sys_sysfs .quad alpha_ni_syscall /* 255 */ - .quad osf_getsysinfo - .quad osf_setsysinfo + .quad sys_osf_getsysinfo + .quad sys_osf_setsysinfo .quad alpha_ni_syscall .quad alpha_ni_syscall .quad alpha_ni_syscall /* 260 */ diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index dbfdf87f993f8849b44e16e0000384bb24d116f6..12abdd43201f8ee1f5c5a32813b30379e67392c3 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -241,6 +241,7 @@ config ARCH_VERSATILE config ARCH_AT91 bool "Atmel AT91" select GENERIC_GPIO + select ARCH_REQUIRE_GPIOLIB select HAVE_CLK help This enables support for systems based on the Atmel AT91RM9200, @@ -1092,7 +1093,7 @@ source "drivers/cpufreq/Kconfig" config CPU_FREQ_SA1100 bool - depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_H3800 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT) + depends on CPU_FREQ && (SA1100_H3100 || SA1100_H3600 || SA1100_LART || SA1100_PLEB || SA1100_BADGE4 || SA1100_HACKKIT) default y config CPU_FREQ_SA1110 diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 192ee01a9ba20b00fef403afa3ffb07d04ec0d19..a71fd941ade7cdd82610b62a1109a6dc04615907 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -2,18 +2,29 @@ menu "Kernel hacking" source "lib/Kconfig.debug" -# RMK wants arm kernels compiled with frame pointers so hardwire this to y. +# RMK wants arm kernels compiled with frame pointers or stack unwinding. # If you know what you are doing and are willing to live without stack # traces, you can get a slightly smaller kernel by setting this option to # n, but then RMK will have to kill you ;). config FRAME_POINTER bool - default y + default y if !ARM_UNWIND help If you say N here, the resulting kernel will be slightly smaller and - faster. However, when a problem occurs with the kernel, the - information that is reported is severely limited. Most people - should say Y here. + faster. However, if neither FRAME_POINTER nor ARM_UNWIND are enabled, + when a problem occurs with the kernel, the information that is + reported is severely limited. + +config ARM_UNWIND + bool "Enable stack unwinding support" + depends on AEABI && EXPERIMENTAL + default y + help + This option enables stack unwinding support in the kernel + using the information automatically generated by the + compiler. The resulting kernel image is slightly bigger but + the performance is not affected. Currently, this feature + only works with EABI compilers. If unsure say Y. config DEBUG_USER bool "Verbose user fault messages" @@ -66,7 +77,7 @@ config DEBUG_ICEDCC Say Y here if you want the debug print routines to direct their output to the EmbeddedICE macrocell's DCC channel using co-processor 14. This is known to work on the ARM9 style ICE - channel. + channel and on the XScale with the PEEDI. It does include a timeout to ensure that the system does not totally freeze when there is nothing connected to read. diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 24e0f0187697009fb19de797f8e7f76042b94e9e..e7ef876e574ba53b9109bcfb1c670f05eca9b04b 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -85,6 +85,10 @@ else CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,) endif +ifeq ($(CONFIG_ARM_UNWIND),y) +CFLAGS_ABI +=-funwind-tables +endif + # Need -Uarm for gcc < 3.x KBUILD_CFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm KBUILD_AFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 77d614232d815fd592e6798383e7eb4aa8be48ae..d1b678dc120bf5c5eef1fb5add9b03e74beb53f6 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -27,6 +27,12 @@ .macro writeb, ch, rb mcr p14, 0, \ch, c0, c5, 0 .endm +#elif defined(CONFIG_CPU_XSCALE) + .macro loadsp, rb + .endm + .macro writeb, ch, rb + mcr p14, 0, \ch, c8, c0, 0 + .endm #else .macro loadsp, rb .endm diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c index 3fc08413fff05803a3f555de749917b56962b966..393c8164131484b03c7f0fa4561d294eb8bd0c31 100644 --- a/arch/arm/boot/compressed/misc.c +++ b/arch/arm/boot/compressed/misc.c @@ -46,6 +46,21 @@ static void icedcc_putc(int ch) asm("mcr p14, 0, %0, c0, c5, 0" : : "r" (ch)); } +#elif defined(CONFIG_CPU_XSCALE) + +static void icedcc_putc(int ch) +{ + int status, i = 0x4000000; + + do { + if (--i < 0) + return; + + asm volatile ("mrc p14, 0, %0, c14, c0, 0" : "=r" (status)); + } while (status & (1 << 28)); + + asm("mcr p14, 0, %0, c8, c0, 0" : : "r" (ch)); +} #else diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in index 153a07e7222bd4a4d8ede7d5b9bc7b0a9f31566d..a5924b9b88bdbad7a2daea6489faf712152174b8 100644 --- a/arch/arm/boot/compressed/vmlinux.lds.in +++ b/arch/arm/boot/compressed/vmlinux.lds.in @@ -11,6 +11,11 @@ OUTPUT_ARCH(arm) ENTRY(_start) SECTIONS { + /DISCARD/ : { + *(.ARM.exidx*) + *(.ARM.extab*) + } + . = TEXT_START; _text = .; diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c index 17a17b49a45b850e7531d740fc43a7ed7e429101..1037bba18329ec6f15cce8d3388cb9ea1d79748e 100644 --- a/arch/arm/common/clkdev.c +++ b/arch/arm/common/clkdev.c @@ -24,6 +24,15 @@ static LIST_HEAD(clocks); static DEFINE_MUTEX(clocks_mutex); +/* + * Find the correct struct clk for the device and connection ID. + * We do slightly fuzzy matching here: + * An entry with a NULL ID is assumed to be a wildcard. + * If an entry has a device ID, it must match + * If an entry has a connection ID, it must match + * Then we take the most specific entry - with the following + * order of precidence: dev+con > dev only > con only. + */ static struct clk *clk_find(const char *dev_id, const char *con_id) { struct clk_lookup *p; @@ -31,13 +40,17 @@ static struct clk *clk_find(const char *dev_id, const char *con_id) int match, best = 0; list_for_each_entry(p, &clocks, node) { - if ((p->dev_id && !dev_id) || (p->con_id && !con_id)) - continue; match = 0; - if (p->dev_id) - match += 2 * (strcmp(p->dev_id, dev_id) == 0); - if (p->con_id) - match += 1 * (strcmp(p->con_id, con_id) == 0); + if (p->dev_id) { + if (!dev_id || strcmp(p->dev_id, dev_id)) + continue; + match += 2; + } + if (p->con_id) { + if (!con_id || strcmp(p->con_id, con_id)) + continue; + match += 1; + } if (match == 0) continue; diff --git a/arch/arm/configs/acs5k_defconfig b/arch/arm/configs/acs5k_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..1cab4e79d3689bc7949955ac07ad38d9cfc33915 --- /dev/null +++ b/arch/arm/configs/acs5k_defconfig @@ -0,0 +1,1233 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.27-simtec-micrel1 +# Tue Dec 16 13:31:34 2008 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_SUPPORTS_AOUT=y +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set +# CONFIG_HAVE_IOREMAP_PROT is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_ARCH_TRACEHOOK is not set +# CONFIG_HAVE_DMA_ATTRS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +# CONFIG_HAVE_CLK is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +CONFIG_ARCH_KS8695=y +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM7X00A is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Kendin/Micrel KS8695 Implementations +# +CONFIG_MACH_KS8695=y +CONFIG_MACH_DSM320=y +CONFIG_MACH_ACS5K=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM922T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +CONFIG_PCI=y +CONFIG_PCI_SYSCALL=y +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y +CONFIG_PCI_DEBUG=y +CONFIG_PCCARD=y +# CONFIG_PCMCIA_DEBUG is not set +CONFIG_PCMCIA=y +CONFIG_PCMCIA_LOAD_CIS=y +CONFIG_PCMCIA_IOCTL=y +CONFIG_CARDBUS=y + +# +# PC-card bridges +# +CONFIG_YENTA=y +CONFIG_YENTA_O2=y +CONFIG_YENTA_RICOH=y +CONFIG_YENTA_TI=y +CONFIG_YENTA_ENE_TUNE=y +CONFIG_YENTA_TOSHIBA=y +# CONFIG_PD6729 is not set +# CONFIG_I82092 is not set +CONFIG_PCCARD_NONSTATIC=y + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_FPE_NWFPE is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_GEOMETRY is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x8000000 +CONFIG_MTD_PHYSMAP_LEN=0 +CONFIG_MTD_PHYSMAP_BANKWIDTH=4 +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_IMPA7 is not set +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=8192 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# Enable only one of the two stacks, unless you know what you are doing +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_ARM_KS8695_ETHER=y +# CONFIG_AX88796 is not set +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +CONFIG_WLAN_80211=y +# CONFIG_PCMCIA_RAYCS is not set +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set +# CONFIG_LIBERTAS is not set +# CONFIG_HERMES is not set +# CONFIG_ATMEL is not set +# CONFIG_AIRO_CS is not set +# CONFIG_PCMCIA_WL3501 is not set +CONFIG_PRISM54=m +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_HOSTAP is not set +# CONFIG_NET_PCMCIA is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_KS8695=y +CONFIG_SERIAL_KS8695_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# PCMCIA character devices +# +# CONFIG_SYNCLINK_CS is not set +# CONFIG_CARDMAN_4000 is not set +# CONFIG_CARDMAN_4040 is not set +# CONFIG_IPWIRELESS is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_ACS5KCAN=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=y + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Graphics adapter I2C/DDC channel drivers +# +# CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_KS8695_WATCHDOG=y +# CONFIG_ALIM7101_WDT is not set + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_DEBUG=y +# CONFIG_HIDRAW is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set + +# +# Enable Host or Gadget support to see Inventra options +# + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# +# CONFIG_USB_GADGET is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_PCF8563=y +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_UIO is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +CONFIG_CRAMFS=y +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +CONFIG_DEBUG_LL=y +# CONFIG_DEBUG_ICEDCC is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_MANAGER is not set +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_LZO is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_GENERIC_FIND_NEXT_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/acs5k_tiny_defconfig b/arch/arm/configs/acs5k_tiny_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..8e3d084afd78b0a557669979d803de1df2731bc6 --- /dev/null +++ b/arch/arm/configs/acs5k_tiny_defconfig @@ -0,0 +1,941 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.27-simtec-micrel1 +# Tue Jan 6 13:23:07 2009 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ARCH_SUPPORTS_AOUT=y +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set +# CONFIG_HAVE_IOREMAP_PROT is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +# CONFIG_HAVE_ARCH_TRACEHOOK is not set +# CONFIG_HAVE_DMA_ATTRS is not set +# CONFIG_USE_GENERIC_SMP_HELPERS is not set +# CONFIG_HAVE_CLK is not set +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_CLASSIC_RCU=y + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +CONFIG_ARCH_KS8695=y +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM7X00A is not set + +# +# Boot options +# + +# +# Power management +# + +# +# Kendin/Micrel KS8695 Implementations +# +# CONFIG_MACH_KS8695 is not set +# CONFIG_MACH_DSM320 is not set +CONFIG_MACH_ACS5K=y + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM922T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +# CONFIG_ARM_THUMB is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +# CONFIG_TICK_ONESHOT is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ=100 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyAM0,115200 init=/bin/sh" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set + +# +# Wireless +# +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_EXT is not set +# CONFIG_MAC80211 is not set +# CONFIG_IEEE80211 is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_NOSWAP=y +# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set +# CONFIG_MTD_CFI_GEOMETRY is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_OTP is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0x8000000 +CONFIG_MTD_PHYSMAP_LEN=0 +CONFIG_MTD_PHYSMAP_BANKWIDTH=4 +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_IMPA7 is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +# CONFIG_BLK_DEV is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_ARM_KS8695_ETHER=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +CONFIG_WLAN_80211=y +# CONFIG_LIBERTAS is not set +# CONFIG_IWLWIFI_LEDS is not set +# CONFIG_HOSTAP is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_KS8695=y +CONFIG_SERIAL_KS8695_CONSOLE=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_ACS5KCAN=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_TPS65010 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_KS8695_WATCHDOG=y + +# +# Sonics Silicon Backplane +# +CONFIG_SSB_POSSIBLE=y +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_PCF8563=y +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set + +# +# Voltage and Current regulators +# +# CONFIG_REGULATOR is not set +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +# CONFIG_UIO is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4DEV_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_CRAMFS is not set +CONFIG_SQUASHFS=y +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_NLS is not set +# CONFIG_DLM is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +# CONFIG_FTRACE is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_LL is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_GENERIC_FIND_FIRST_BIT is not set +# CONFIG_GENERIC_FIND_NEXT_BIT is not set +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/afeb9260_defconfig b/arch/arm/configs/afeb9260_defconfig index ce909586a34f4863a3dbc78c858ba13a66de9a01..f7a272cb3da0a8e5a01685de2796aeb9b801790e 100644 --- a/arch/arm/configs/afeb9260_defconfig +++ b/arch/arm/configs/afeb9260_defconfig @@ -719,8 +719,8 @@ CONFIG_I2C_GPIO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -744,7 +744,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/ams_delta_defconfig b/arch/arm/configs/ams_delta_defconfig index 2c4aa11f0b0d9ab5ee431ade8e3f7cc499f3a0a4..764732529ea3d35acda228303df573872bc50038 100644 --- a/arch/arm/configs/ams_delta_defconfig +++ b/arch/arm/configs/ams_delta_defconfig @@ -767,7 +767,7 @@ CONFIG_I2C_OMAP=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/assabet_defconfig b/arch/arm/configs/assabet_defconfig index b1cd331aaecf27d3bc39f310af44df52833f2253..c66dd399e426fcba5b81807e2037b7510beb974d 100644 --- a/arch/arm/configs/assabet_defconfig +++ b/arch/arm/configs/assabet_defconfig @@ -89,7 +89,6 @@ CONFIG_SA1100_ASSABET=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/at91cap9adk_defconfig b/arch/arm/configs/at91cap9adk_defconfig index bf97801a10682d9058b8f09b1485b27a80524880..bc6bd9f6174d50da82c73c783be7896b5f7ab1b1 100644 --- a/arch/arm/configs/at91cap9adk_defconfig +++ b/arch/arm/configs/at91cap9adk_defconfig @@ -676,7 +676,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -703,7 +703,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91rm9200dk_defconfig b/arch/arm/configs/at91rm9200dk_defconfig index 868fb7b9530b19379fb8a5725df41c5943456bf7..238b218394e3869ba1cff0490fafed3cc4459df9 100644 --- a/arch/arm/configs/at91rm9200dk_defconfig +++ b/arch/arm/configs/at91rm9200dk_defconfig @@ -636,7 +636,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91rm9200ek_defconfig b/arch/arm/configs/at91rm9200ek_defconfig index de43fc6756162078b853e95b9739f9ee7bb4daee..9f7a99ace514d9c49df372d49ade7e947eb3f546 100644 --- a/arch/arm/configs/at91rm9200ek_defconfig +++ b/arch/arm/configs/at91rm9200ek_defconfig @@ -610,7 +610,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91sam9260ek_defconfig b/arch/arm/configs/at91sam9260ek_defconfig index 38e6a0abeb4eaceba5008eb71c96a2107e2f1b6b..e0ee7060f9aadf607f8830bda764f4df66f16b96 100644 --- a/arch/arm/configs/at91sam9260ek_defconfig +++ b/arch/arm/configs/at91sam9260ek_defconfig @@ -582,7 +582,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/at91sam9261ek_defconfig b/arch/arm/configs/at91sam9261ek_defconfig index 93b779f94b41ef8ce7731c169951768e9b4a9528..01d1ef97d8be0e4ed395a9f87653f5269cb2c4f6 100644 --- a/arch/arm/configs/at91sam9261ek_defconfig +++ b/arch/arm/configs/at91sam9261ek_defconfig @@ -660,7 +660,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -687,7 +687,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9263ek_defconfig b/arch/arm/configs/at91sam9263ek_defconfig index a7ddd94363cac32839653882b17926d8ff568881..036a126725c16ad5b284442591e1154f3628bb44 100644 --- a/arch/arm/configs/at91sam9263ek_defconfig +++ b/arch/arm/configs/at91sam9263ek_defconfig @@ -670,7 +670,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -697,7 +697,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9g20ek_defconfig b/arch/arm/configs/at91sam9g20ek_defconfig index df0d6ee672b388d86b15f54fb7501fefabc50475..7e018a04c31bd3aadad2a2ebbed2a80c6677127f 100644 --- a/arch/arm/configs/at91sam9g20ek_defconfig +++ b/arch/arm/configs/at91sam9g20ek_defconfig @@ -665,7 +665,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/at91sam9rlek_defconfig b/arch/arm/configs/at91sam9rlek_defconfig index 811bebbdc7845adc837ee62597660c76b55a1aca..237a2a6a8517b17583b8dd01009f27594ba0b534 100644 --- a/arch/arm/configs/at91sam9rlek_defconfig +++ b/arch/arm/configs/at91sam9rlek_defconfig @@ -566,7 +566,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -593,7 +593,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/ateb9200_defconfig b/arch/arm/configs/ateb9200_defconfig index 85c80f723d8e7f43d5287c34cd911059a5e1e31a..a19e824cf7f8e6397a9d9a9e42f8ff70eb86d203 100644 --- a/arch/arm/configs/ateb9200_defconfig +++ b/arch/arm/configs/ateb9200_defconfig @@ -723,7 +723,7 @@ CONFIG_I2C_GPIO=m # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/badge4_defconfig b/arch/arm/configs/badge4_defconfig index b2bbf217c7073f1f701bf286fc8df976b00e674a..f264846218a2a7760674e981b2cea53510980c1c 100644 --- a/arch/arm/configs/badge4_defconfig +++ b/arch/arm/configs/badge4_defconfig @@ -91,7 +91,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set CONFIG_SA1100_BADGE4=y # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set @@ -750,7 +749,7 @@ CONFIG_I2C_ELEKTOR=m # Other I2C Chip support # # CONFIG_SENSORS_DS1337 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/cam60_defconfig b/arch/arm/configs/cam60_defconfig index f945105d6cd6000b9f64a1196aa367371ccb6f07..8448108347cfeb9ec844b5084b33996b44287223 100644 --- a/arch/arm/configs/cam60_defconfig +++ b/arch/arm/configs/cam60_defconfig @@ -722,7 +722,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -749,7 +749,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/cerfcube_defconfig b/arch/arm/configs/cerfcube_defconfig index ee130b528bd4ef748af6364ba4887b5e7a19d47f..2b4c0668b1b4d3fa70e1dc67998957f3bf5b6b8a 100644 --- a/arch/arm/configs/cerfcube_defconfig +++ b/arch/arm/configs/cerfcube_defconfig @@ -93,7 +93,6 @@ CONFIG_SA1100_CERF_FLASH_16MB=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig index 46f1c9dc350c996b115b670482733501530982fe..227da0843eadf14e033e0a4a1ae2fbf397a69d89 100644 --- a/arch/arm/configs/cm_x300_defconfig +++ b/arch/arm/configs/cm_x300_defconfig @@ -763,8 +763,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/colibri_defconfig b/arch/arm/configs/colibri_defconfig index c3e3418ed4fe76074bebaf83cd6841a565ee5d34..744086fff414a3e828e53dd2d4002de8864b1419 100644 --- a/arch/arm/configs/colibri_defconfig +++ b/arch/arm/configs/colibri_defconfig @@ -801,7 +801,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/collie_defconfig b/arch/arm/configs/collie_defconfig index f7622e658163f54db175077d658a72e9f16d9cbd..1aa62249031be53989605dfed4ea72c60c9d7113 100644 --- a/arch/arm/configs/collie_defconfig +++ b/arch/arm/configs/collie_defconfig @@ -113,7 +113,6 @@ CONFIG_ARCH_SA1100=y CONFIG_SA1100_COLLIE=y # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/corgi_defconfig b/arch/arm/configs/corgi_defconfig index 98765438048da09d663ad18c5356e961ae3bd769..d6cd165e931059e94d455b67095980827782b94c 100644 --- a/arch/arm/configs/corgi_defconfig +++ b/arch/arm/configs/corgi_defconfig @@ -982,8 +982,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -1008,7 +1008,7 @@ CONFIG_SPI_PXA2XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig index 67e65e4f0cdc884415b51773f701d6fbf09762dd..29f68c2effe68799aaf217b14428f7f0990eca05 100644 --- a/arch/arm/configs/csb337_defconfig +++ b/arch/arm/configs/csb337_defconfig @@ -679,7 +679,7 @@ CONFIG_I2C_GPIO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/csb637_defconfig b/arch/arm/configs/csb637_defconfig index 99702146c9fce563aa02fa55b95c10e0b11f216e..f7b60ceed6c7b3918be32aec516c66c2d7a2702c 100644 --- a/arch/arm/configs/csb637_defconfig +++ b/arch/arm/configs/csb637_defconfig @@ -704,7 +704,7 @@ CONFIG_I2C_CHARDEV=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ecbat91_defconfig b/arch/arm/configs/ecbat91_defconfig index cfeb817ad21acc090ae1de10e4ee07fe01786f64..ca520733bdb01802cd7d86c474b4ae843dcb690e 100644 --- a/arch/arm/configs/ecbat91_defconfig +++ b/arch/arm/configs/ecbat91_defconfig @@ -721,7 +721,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -747,7 +747,7 @@ CONFIG_SPI_AT91=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig index 1f759601e3b478a148f32b19e6511e1e9d0f4523..e9955b786c8041f5f07553f2b40a0946a1afa156 100644 --- a/arch/arm/configs/em_x270_defconfig +++ b/arch/arm/configs/em_x270_defconfig @@ -811,8 +811,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index 21aa013793c6e6e5771218ba7dcd8b989335c209..3f89d5f25bcef998f1caf44f539706b6f9784771 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -681,7 +681,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ezx_defconfig b/arch/arm/configs/ezx_defconfig index 2a84d557adc272e76c783f1872bd5643604b55d0..d5ee16e6abf3deae24c525216e0f92f9c56fc520 100644 --- a/arch/arm/configs/ezx_defconfig +++ b/arch/arm/configs/ezx_defconfig @@ -877,7 +877,7 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -900,7 +900,7 @@ CONFIG_SPI_PXA2XX=m # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/footbridge_defconfig b/arch/arm/configs/footbridge_defconfig index 299dc22294a01c16cf52808e5e71cc6222918f1c..6ace512fa10114a12e2ff455137def6ec4f12021 100644 --- a/arch/arm/configs/footbridge_defconfig +++ b/arch/arm/configs/footbridge_defconfig @@ -801,7 +801,7 @@ CONFIG_I2C=m # # Other I2C Chip support # -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/h3600_defconfig b/arch/arm/configs/h3600_defconfig index 8f986e9f1c628bf282e1b1ff2d2ed10bfbb912f2..f2e16fd0a6bb713d0cf6cda84837f18511de93c1 100644 --- a/arch/arm/configs/h3600_defconfig +++ b/arch/arm/configs/h3600_defconfig @@ -90,7 +90,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set CONFIG_SA1100_H3600=y -# CONFIG_SA1100_H3800 is not set CONFIG_SA1100_H3XXX=y # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set diff --git a/arch/arm/configs/hackkit_defconfig b/arch/arm/configs/hackkit_defconfig index 1c8fb89a6730c55387cdafc169b0afb72e29dc62..db0708d5cbead9fc7c86db2d19da4dc4f1822b81 100644 --- a/arch/arm/configs/hackkit_defconfig +++ b/arch/arm/configs/hackkit_defconfig @@ -91,7 +91,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set CONFIG_SA1100_HACKKIT=y diff --git a/arch/arm/configs/iop13xx_defconfig b/arch/arm/configs/iop13xx_defconfig index 482e57061053eb83eb67558a9950b25ee8676e22..89c17761726be4f7c0099022bbd5d63b4694eb92 100644 --- a/arch/arm/configs/iop13xx_defconfig +++ b/arch/arm/configs/iop13xx_defconfig @@ -744,7 +744,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/iop32x_defconfig b/arch/arm/configs/iop32x_defconfig index 8612f58e105675b6f6c2529db0f2c1721a0634bc..d70177b38f5f35b09f1b5115c5941cc4f0d88c4c 100644 --- a/arch/arm/configs/iop32x_defconfig +++ b/arch/arm/configs/iop32x_defconfig @@ -847,7 +847,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/iop33x_defconfig b/arch/arm/configs/iop33x_defconfig index 8b0098d19d084979731dfe3b6d7bf357f956b064..eec488298267551fb2755c68c88b5880eb91cbd2 100644 --- a/arch/arm/configs/iop33x_defconfig +++ b/arch/arm/configs/iop33x_defconfig @@ -746,7 +746,7 @@ CONFIG_I2C_IOP3XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp2000_defconfig b/arch/arm/configs/ixp2000_defconfig index 84680db6c6152c49a578a77f73a03736f9ea9613..57526c15e854c4f65b8f7baa3bd7eac2b7a6c4bd 100644 --- a/arch/arm/configs/ixp2000_defconfig +++ b/arch/arm/configs/ixp2000_defconfig @@ -768,7 +768,7 @@ CONFIG_I2C_IXP2000=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp23xx_defconfig b/arch/arm/configs/ixp23xx_defconfig index 4a2f7b2372db3acd7aa418567bfd38733de719f8..ef97561ed75b642fdec7a72acf5dbd12f7cbc83f 100644 --- a/arch/arm/configs/ixp23xx_defconfig +++ b/arch/arm/configs/ixp23xx_defconfig @@ -900,7 +900,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig index fc14932e3abd565303d06910d91f3993770ecbe5..95cd8dfb5f1e6df6c3d56582457a74217e9411c9 100644 --- a/arch/arm/configs/ixp4xx_defconfig +++ b/arch/arm/configs/ixp4xx_defconfig @@ -1083,7 +1083,7 @@ CONFIG_I2C_IXP4XX=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig index 81fadafae02dcfab20e7f9518ade49c72be5c55b..f3074e49f2faa8cdb9e3edbfdc50c95e6c610988 100644 --- a/arch/arm/configs/jornada720_defconfig +++ b/arch/arm/configs/jornada720_defconfig @@ -178,7 +178,6 @@ CONFIG_DMABOUNCE=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set CONFIG_SA1100_JORNADA720=y CONFIG_SA1100_JORNADA720_SSP=y diff --git a/arch/arm/configs/kafa_defconfig b/arch/arm/configs/kafa_defconfig index 6dd95a2c8d5d09e6c1d050ab25bc0ece08199eaa..9f92fc527f59a460be66a2e9035ad70df1a84be0 100644 --- a/arch/arm/configs/kafa_defconfig +++ b/arch/arm/configs/kafa_defconfig @@ -603,7 +603,7 @@ CONFIG_I2C_GPIO=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig index ab8b1e0d0dac7aaa4d82ed0442468b796db2b8a1..4bc38078d580cc82500ea10d5e4bb8cc183ecc94 100644 --- a/arch/arm/configs/kirkwood_defconfig +++ b/arch/arm/configs/kirkwood_defconfig @@ -905,8 +905,8 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -930,7 +930,7 @@ CONFIG_SPI_ORION=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/lart_defconfig b/arch/arm/configs/lart_defconfig index a1cc34f256022bd5a5a0f06654072cd7d8b986fa..56ae56899d2e1ea4b4f84c047cd848dbee15bf94 100644 --- a/arch/arm/configs/lart_defconfig +++ b/arch/arm/configs/lart_defconfig @@ -87,7 +87,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/loki_defconfig b/arch/arm/configs/loki_defconfig index 17da7c3b3d53b8482e9dd57114cc3761f573505b..b720fcffbcd45a0b8930dc9346656c39d79205e9 100644 --- a/arch/arm/configs/loki_defconfig +++ b/arch/arm/configs/loki_defconfig @@ -654,7 +654,7 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -675,7 +675,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/magician_defconfig b/arch/arm/configs/magician_defconfig index 4154d61af6640904e757784cc8163a288b9920b0..91bc3974f19135c194e1ec9549c47da6048f7f80 100644 --- a/arch/arm/configs/magician_defconfig +++ b/arch/arm/configs/magician_defconfig @@ -753,7 +753,7 @@ CONFIG_I2C_PXA=y # # CONFIG_DS1682 is not set # CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/msm_defconfig b/arch/arm/configs/msm_defconfig index 3b4ecf2a90ddd0328e08a44ce018243b1ac665f4..cc3b06ee24f9eea947365ebcddc65b1be8900eb3 100644 --- a/arch/arm/configs/msm_defconfig +++ b/arch/arm/configs/msm_defconfig @@ -580,7 +580,7 @@ CONFIG_I2C_MSM=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set CONFIG_SENSORS_PCA9633=y diff --git a/arch/arm/configs/mv78xx0_defconfig b/arch/arm/configs/mv78xx0_defconfig index d38ebf8721a47b92141efbc996838fcccb035233..83c817f31bccbdedf5526d625282aa1591f1e6f8 100644 --- a/arch/arm/configs/mv78xx0_defconfig +++ b/arch/arm/configs/mv78xx0_defconfig @@ -832,7 +832,7 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/n770_defconfig b/arch/arm/configs/n770_defconfig index 568ef1770d5f786810fbe038959d79b949da3075..672f6db06a52d00bd3aac41b1cd9aa2e1b0b19ad 100644 --- a/arch/arm/configs/n770_defconfig +++ b/arch/arm/configs/n770_defconfig @@ -767,7 +767,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -798,7 +798,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/neocore926_defconfig b/arch/arm/configs/neocore926_defconfig index 325f1e105f690bc3b18e7348a5c0585c036217c2..e0e4e98b5aa20104691eecd6cf37e9f271d81653 100644 --- a/arch/arm/configs/neocore926_defconfig +++ b/arch/arm/configs/neocore926_defconfig @@ -774,8 +774,8 @@ CONFIG_I2C_CHARDEV=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -798,7 +798,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/neponset_defconfig b/arch/arm/configs/neponset_defconfig index 92ccdc6492f720a83ae1f5d24a5c90283dc685cf..36cd62edd05cfd7636f422af72ba21b475e95683 100644 --- a/arch/arm/configs/neponset_defconfig +++ b/arch/arm/configs/neponset_defconfig @@ -91,7 +91,6 @@ CONFIG_ASSABET_NEPONSET=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set @@ -737,7 +736,7 @@ CONFIG_I2C_ALGOBIT=y # # Other I2C Chip support # -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_RTC8564 is not set diff --git a/arch/arm/configs/omap3_beagle_defconfig b/arch/arm/configs/omap3_beagle_defconfig index e042d27eae16442c18adb38cda097da441abcc78..4c6fb7e959df08e189b7de30875fa4a936513795 100644 --- a/arch/arm/configs/omap3_beagle_defconfig +++ b/arch/arm/configs/omap3_beagle_defconfig @@ -687,8 +687,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/omap3_pandora_defconfig b/arch/arm/configs/omap3_pandora_defconfig index 09543f4de5bcffdab94fd24a229e6a2e39cbb6d9..b54ad2e2da36531c3f329fd8d7308163c2676707 100644 --- a/arch/arm/configs/omap3_pandora_defconfig +++ b/arch/arm/configs/omap3_pandora_defconfig @@ -713,8 +713,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -740,7 +740,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/omap_2430sdp_defconfig b/arch/arm/configs/omap_2430sdp_defconfig index b0617c0da2a1a77f8bed17f02c1c8e656784556c..640e9afc46303446db8424c038268886a1da691b 100644 --- a/arch/arm/configs/omap_2430sdp_defconfig +++ b/arch/arm/configs/omap_2430sdp_defconfig @@ -710,7 +710,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -743,7 +743,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_apollon_2420_defconfig b/arch/arm/configs/omap_apollon_2420_defconfig index bb39dfc72d69b51fe65c46891702dde5906a91d4..ac7adf34c54ae5169a0545ae53b829cda1b62601 100644 --- a/arch/arm/configs/omap_apollon_2420_defconfig +++ b/arch/arm/configs/omap_apollon_2420_defconfig @@ -612,7 +612,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_generic_1510_defconfig b/arch/arm/configs/omap_generic_1510_defconfig index 4b1c252f209150c6aab373cd82440efe35bb3867..ccdc661b5856e123acb74c1f33f8850ecb86071d 100644 --- a/arch/arm/configs/omap_generic_1510_defconfig +++ b/arch/arm/configs/omap_generic_1510_defconfig @@ -637,7 +637,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_generic_1610_defconfig b/arch/arm/configs/omap_generic_1610_defconfig index fc66f019d56c3e8265199f88311e9e32cf5c57d9..0c42c8955047bebfe6e9810ea0f31cd8493be921 100644 --- a/arch/arm/configs/omap_generic_1610_defconfig +++ b/arch/arm/configs/omap_generic_1610_defconfig @@ -641,7 +641,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig index c03507202f3c59a68bbb6fefa68d133110edfbe4..74dbdc644d32bd81a9d502125e23cb53b64f8ad6 100644 --- a/arch/arm/configs/omap_h2_1610_defconfig +++ b/arch/arm/configs/omap_h2_1610_defconfig @@ -700,7 +700,7 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -731,7 +731,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_TSC2101=y # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/omap_h4_2420_defconfig b/arch/arm/configs/omap_h4_2420_defconfig index 5bc89185a64f776bf4372f285e2a4dae50603f3b..a4aab8e4c29bad3e4cd503fb298066d1571fa137 100644 --- a/arch/arm/configs/omap_h4_2420_defconfig +++ b/arch/arm/configs/omap_h4_2420_defconfig @@ -681,7 +681,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_innovator_1510_defconfig b/arch/arm/configs/omap_innovator_1510_defconfig index 55b2611bd90a7e51983ebf7551516b76e52d7498..0cfe363e33657eaecf30915859227307dcef16a0 100644 --- a/arch/arm/configs/omap_innovator_1510_defconfig +++ b/arch/arm/configs/omap_innovator_1510_defconfig @@ -631,7 +631,7 @@ CONFIG_I2C_BOARDINFO=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig index b77d054169eeb0c8b9e8dd6e1658258b7f622aea..aa9d34feddc666b1dea00bab8445a51673cf88d6 100644 --- a/arch/arm/configs/omap_ldp_defconfig +++ b/arch/arm/configs/omap_ldp_defconfig @@ -629,8 +629,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -656,7 +656,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/omap_osk_5912_defconfig b/arch/arm/configs/omap_osk_5912_defconfig index b68e0144cab5e321ca18d257c87ddba1d4b08eba..6b3b5c610da0a1d033f6fc7fe82f6b221fd48ced 100644 --- a/arch/arm/configs/omap_osk_5912_defconfig +++ b/arch/arm/configs/omap_osk_5912_defconfig @@ -711,7 +711,7 @@ CONFIG_I2C_OMAP=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig index 418ca2febbe303df5145f5a162b459e33ad2b431..f8701fadb600c04dc10e95b0e9383197c5a66d2f 100644 --- a/arch/arm/configs/onearm_defconfig +++ b/arch/arm/configs/onearm_defconfig @@ -698,7 +698,7 @@ CONFIG_I2C_CHARDEV=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig index b2456ca544c9ef0bc9971198dd9f544439b93ee9..a8ee6984a09ecb2e9e3a19f0105dec3e371e4de7 100644 --- a/arch/arm/configs/orion5x_defconfig +++ b/arch/arm/configs/orion5x_defconfig @@ -886,8 +886,8 @@ CONFIG_I2C_MV64XXX=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/overo_defconfig b/arch/arm/configs/overo_defconfig index 49200967a153563becd73a8fd42fdbb6317e16f3..a57f9e4124fa43341cbe1c13517ce6ab1fcd9c41 100644 --- a/arch/arm/configs/overo_defconfig +++ b/arch/arm/configs/overo_defconfig @@ -858,8 +858,8 @@ CONFIG_I2C_OMAP=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -CONFIG_SENSORS_EEPROM=y +# CONFIG_EEPROM_AT24 is not set +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -885,7 +885,7 @@ CONFIG_SPI_OMAP24XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/palmz71_defconfig b/arch/arm/configs/palmz71_defconfig index 6361922e71c1ab4c54c11a0c99bae5d1d7e9c05c..08e14068fff7aae7d21fb5b48b75c0c37e238d51 100644 --- a/arch/arm/configs/palmz71_defconfig +++ b/arch/arm/configs/palmz71_defconfig @@ -554,7 +554,7 @@ CONFIG_SPI_OMAP_UWIRE=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TSC2101 is not set # CONFIG_SPI_TSC2102 is not set # CONFIG_SPI_TSC210X is not set diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig index 3245f8f33e0a77ff10a1d2e4eb6c32cc5f316cb5..a0dc37c05dea910b28e64a23d00686205ed38d93 100644 --- a/arch/arm/configs/palmz72_defconfig +++ b/arch/arm/configs/palmz72_defconfig @@ -527,8 +527,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -552,7 +552,7 @@ CONFIG_SPI_MASTER=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set CONFIG_SPI_SPIDEV=y # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/pcm027_defconfig b/arch/arm/configs/pcm027_defconfig index 17b9b2469570e1c5ce4d5bfa55cafd41e6fb4091..05ad96a43b1d1ae68a5c8895b5c5a0a7c3b53b69 100644 --- a/arch/arm/configs/pcm027_defconfig +++ b/arch/arm/configs/pcm027_defconfig @@ -606,7 +606,7 @@ CONFIG_I2C_PXA=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=y +CONFIG_EEPROM_LEGACY=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/pcm038_defconfig b/arch/arm/configs/pcm038_defconfig index 6b798c215ca89671be60532e6b0a692b54ac61ab..41429a00f58c0b7411a40a062584fd03d86f2a7b 100644 --- a/arch/arm/configs/pcm038_defconfig +++ b/arch/arm/configs/pcm038_defconfig @@ -604,7 +604,7 @@ CONFIG_I2C_BOARDINFO=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -626,7 +626,7 @@ CONFIG_SPI_BITBANG=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig index 59e4463c2da23dd0f82947cfb66c36c135ec7202..9018f0f298aa1a74c4bfa1e76d66bd519308ffaa 100644 --- a/arch/arm/configs/picotux200_defconfig +++ b/arch/arm/configs/picotux200_defconfig @@ -744,7 +744,7 @@ CONFIG_I2C_GPIO=m # CONFIG_SENSORS_DS1337=m CONFIG_SENSORS_DS1374=m -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m diff --git a/arch/arm/configs/pleb_defconfig b/arch/arm/configs/pleb_defconfig index a6b47ea8e4655290b0798dd652a8b6439a1f7468..f2d2dda25949ebe6ff2e90d2aa3bd2fbafbdc18c 100644 --- a/arch/arm/configs/pleb_defconfig +++ b/arch/arm/configs/pleb_defconfig @@ -88,7 +88,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/pnx4008_defconfig b/arch/arm/configs/pnx4008_defconfig index 811b8f60d19deef2ef61aa835f09ba28c7f7a86b..67b5f1e15f4a2bd222797261e4c1ec95a0944bf9 100644 --- a/arch/arm/configs/pnx4008_defconfig +++ b/arch/arm/configs/pnx4008_defconfig @@ -915,7 +915,7 @@ CONFIG_I2C_ALGOPCA=m # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m CONFIG_SENSORS_PCF8574=m # CONFIG_SENSORS_PCA9539 is not set CONFIG_SENSORS_PCF8591=m diff --git a/arch/arm/configs/qil-a9260_defconfig b/arch/arm/configs/qil-a9260_defconfig index 5cbd815896474350c4ec5fa15fbfb5fb1dea38a2..cd1d717903ac5dec800e566f0bf7a6bf6bdb5a22 100644 --- a/arch/arm/configs/qil-a9260_defconfig +++ b/arch/arm/configs/qil-a9260_defconfig @@ -687,7 +687,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -714,7 +714,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/rpc_defconfig b/arch/arm/configs/rpc_defconfig index f62d1817d2c67980fa957f80037c26628947b2d7..a29d61fe4c6aea11ba18e55221a080a671337c7e 100644 --- a/arch/arm/configs/rpc_defconfig +++ b/arch/arm/configs/rpc_defconfig @@ -590,7 +590,7 @@ CONFIG_I2C_ACORN=y # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set # CONFIG_DS1682 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/s3c2410_defconfig b/arch/arm/configs/s3c2410_defconfig index 35faaea8623e43f3e47a86de92255a09184d8724..65a583ee5df8d2ab7f14a098ba43e4f294bc5bcb 100644 --- a/arch/arm/configs/s3c2410_defconfig +++ b/arch/arm/configs/s3c2410_defconfig @@ -923,7 +923,7 @@ CONFIG_I2C_SIMTEC=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCF8591 is not set @@ -950,7 +950,7 @@ CONFIG_SPI_S3C24XX_GPIO=m # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_HAVE_GPIO_LIB=y diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig index cf3c1b5d70485817956409d619be117e0642f56d..2e8fa50e9a09a190d89c01d38b41e5733dcc2715 100644 --- a/arch/arm/configs/s3c6400_defconfig +++ b/arch/arm/configs/s3c6400_defconfig @@ -465,8 +465,8 @@ CONFIG_I2C_S3C2410=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -CONFIG_AT24=y -# CONFIG_SENSORS_EEPROM is not set +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/shannon_defconfig b/arch/arm/configs/shannon_defconfig index d052c8f80515bd89d92b4f6fe343966a4c45242f..984f7096a5338dd327851d5653025d7aa9dba7f7 100644 --- a/arch/arm/configs/shannon_defconfig +++ b/arch/arm/configs/shannon_defconfig @@ -87,7 +87,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/shark_defconfig b/arch/arm/configs/shark_defconfig index 9b6561d119afabd00a8074e70c59ebacb52234e6..90235bf7a1de8df9f195f5bdacb6054e5797e6be 100644 --- a/arch/arm/configs/shark_defconfig +++ b/arch/arm/configs/shark_defconfig @@ -1,88 +1,174 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12-git3 -# Sat Jul 16 15:21:47 2005 +# Linux kernel version: 2.6.28-git6 +# Thu Jan 8 17:14:47 2009 # CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +# CONFIG_GENERIC_GPIO is not set +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set CONFIG_MMU=y -CONFIG_UID16=y +# CONFIG_NO_IOPORT is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # -# Code maturity level options +# General setup # CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 - -# -# General setup -# CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set CONFIG_SWAP=y CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set -CONFIG_SYSCTL=y +# CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +CONFIG_GROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +# CONFIG_RT_GROUP_SCHED is not set +CONFIG_USER_SCHED=y +# CONFIG_CGROUP_SCHED is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y # CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y +CONFIG_ANON_INODES=y CONFIG_EPOLL=y -CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 - -# -# Loadable module support -# CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +# CONFIG_FREEZER is not set # # System Type # -# CONFIG_ARCH_CLPS7500 is not set +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS711X is not set -# CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set -# CONFIG_ARCH_IOP3XX is not set -# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set CONFIG_ARCH_SHARK=y # CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set # # Processor Type @@ -91,14 +177,20 @@ CONFIG_CPU_32=y CONFIG_CPU_SA110=y CONFIG_CPU_32v4=y CONFIG_CPU_ABRT_EV4=y +CONFIG_CPU_PABRT_NOIFAR=y CONFIG_CPU_CACHE_V4WB=y CONFIG_CPU_CACHE_VIVT=y CONFIG_CPU_COPY_V4WB=y CONFIG_CPU_TLB_V4WB=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y # # Processor Features # +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_OUTER_CACHE is not set # # Bus support @@ -107,22 +199,40 @@ CONFIG_ISA=y CONFIG_ISA_DMA=y CONFIG_ISA_DMA_API=y CONFIG_PCI=y +CONFIG_PCI_SYSCALL=y CONFIG_PCI_HOST_VIA82C505=y -CONFIG_PCI_LEGACY_PROC=y -# CONFIG_PCI_NAMES is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +CONFIG_PCI_LEGACY=y # CONFIG_PCI_DEBUG is not set - -# -# PCCARD (PCMCIA/CardBus) support -# # CONFIG_PCCARD is not set # # Kernel Features # -# CONFIG_SMP is not set +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 # CONFIG_PREEMPT is not set -# CONFIG_DISCONTIGMEM is not set +CONFIG_HZ=100 +# CONFIG_AEABI is not set +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y CONFIG_LEDS=y CONFIG_LEDS_TIMER=y # CONFIG_LEDS_CPU is not set @@ -135,6 +245,12 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_CMDLINE="" # CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set + +# +# CPU Power Management +# +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -143,13 +259,16 @@ CONFIG_CMDLINE="" # # At least one emulation must be selected # -# CONFIG_FPE_NWFPE is not set -CONFIG_FPE_FASTFPE=y +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set # # Userspace binary formats # CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set # CONFIG_ARTHUR is not set @@ -158,44 +277,104 @@ CONFIG_BINFMT_ELF=y # Power management options # # CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y # -# Device Drivers +# Networking options # +# CONFIG_NET_NS is not set +CONFIG_COMPAT_NET_DEV_OPS=y +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +# CONFIG_INET_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set # -# Generic Driver Options +# Network testing # -# CONFIG_STANDALONE is not set -CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set -# CONFIG_DEBUG_DRIVER is not set +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set # -# Memory Technology Devices (MTD) +# Device Drivers # -# CONFIG_MTD is not set # -# Parallel port support +# Generic Driver Options # +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_STANDALONE is not set +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set CONFIG_PARPORT=m CONFIG_PARPORT_PC=m # CONFIG_PARPORT_SERIAL is not set # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set -# CONFIG_PARPORT_ARC is not set # CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_AX88796 is not set # CONFIG_PARPORT_1284 is not set - -# -# Plug and Play support -# # CONFIG_PNP is not set - -# -# Block devices -# +CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set @@ -210,52 +389,78 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -# CONFIG_BLK_DEV_INITRD is not set -CONFIG_INITRAMFS_SOURCE="" +# CONFIG_BLK_DEV_XIP is not set # CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y # CONFIG_ATA_OVER_ETH is not set - -# -# ATA/ATAPI/MFM/RLL support -# +# CONFIG_BLK_DEV_HD is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_C2PORT is not set +CONFIG_HAVE_IDE=y CONFIG_IDE=y -CONFIG_BLK_DEV_IDE=y # -# Please see Documentation/ide.txt for help/info on IDE drives +# Please see Documentation/ide/ide.txt for help/info on IDE drives # +CONFIG_IDE_ATAPI=y # CONFIG_BLK_DEV_IDE_SATA is not set -CONFIG_BLK_DEV_IDEDISK=y -# CONFIG_IDEDISK_MULTI_MODE is not set +CONFIG_IDE_GD=y +CONFIG_IDE_GD_ATA=y +# CONFIG_IDE_GD_ATAPI is not set CONFIG_BLK_DEV_IDECD=m +CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=y -# CONFIG_BLK_DEV_IDESCSI is not set # CONFIG_IDE_TASK_IOCTL is not set +CONFIG_IDE_PROC_FS=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y -# CONFIG_BLK_DEV_IDEPCI is not set +# CONFIG_BLK_DEV_PLATFORM is not set + +# +# PCI IDE chipsets support +# +# CONFIG_BLK_DEV_GENERIC is not set +# CONFIG_BLK_DEV_OPTI621 is not set +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_JMICRON is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT8213 is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SL82C105 is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +# CONFIG_BLK_DEV_VIA82CXXX is not set +# CONFIG_BLK_DEV_TC86C001 is not set CONFIG_IDE_ARM=y -# CONFIG_IDE_CHIPSETS is not set # CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_BLK_DEV_HD is not set # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set CONFIG_SCSI_PROC_FS=y # @@ -275,17 +480,20 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m # -# SCSI Transport Attributes +# SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set - -# -# SCSI low-level drivers -# +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set @@ -296,12 +504,18 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_IN2000 is not set +# CONFIG_SCSI_ARCMSR is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set -# CONFIG_SCSI_SATA is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_FCOE is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_EATA is not set @@ -314,20 +528,15 @@ CONFIG_CHR_DEV_SG=m # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set +# CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_NCR53C406A is not set +# CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set -# CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=m -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set @@ -336,123 +545,57 @@ CONFIG_SCSI_QLA2XXX=m # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set - -# -# Multi-device support (RAID and LVM) -# +# CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set # CONFIG_MD is not set - -# -# Fusion MPT device support -# # CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # -# I2O device support +# Enable only one of the two stacks, unless you know what you are doing # +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set # CONFIG_I2O is not set - -# -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y # CONFIG_DUMMY is not set # CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set - -# -# ARCnet devices -# +# CONFIG_VETH is not set # CONFIG_ARCNET is not set - -# -# Ethernet (10 or 100Mbit) -# +# CONFIG_PHYLIB is not set CONFIG_NET_ETHERNET=y # CONFIG_MII is not set +# CONFIG_AX88796 is not set # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set # CONFIG_SMC91X is not set # CONFIG_DM9000 is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set # CONFIG_NET_VENDOR_RACAL is not set - -# -# Tulip family network device support -# # CONFIG_NET_TULIP is not set # CONFIG_AT1700 is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set # CONFIG_NET_ISA is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set @@ -462,56 +605,69 @@ CONFIG_NET_PCI=y # CONFIG_B44 is not set # CONFIG_FORCEDETH is not set CONFIG_CS89x0=y -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set +CONFIG_CS89x0_NOEEPROM=y # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set +# CONFIG_R6040 is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set +# CONFIG_SMSC9420 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set +# CONFIG_SC92031 is not set # CONFIG_NET_POCKET is not set - -# -# Ethernet (1000 Mbit) -# +# CONFIG_ATL2 is not set +CONFIG_NETDEV_1000=y # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_E1000 is not set +# CONFIG_E1000E is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set # CONFIG_SKGE is not set -# CONFIG_SK98LIN is not set +# CONFIG_SKY2 is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set - -# -# Ethernet (10000 Mbit) -# +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_JME is not set +CONFIG_NETDEV_10000=y +# CONFIG_CHELSIO_T1 is not set +CONFIG_CHELSIO_T3_DEPENDS=y +# CONFIG_CHELSIO_T3 is not set +# CONFIG_ENIC is not set +# CONFIG_IXGBE is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set - -# -# Token Ring devices -# +# CONFIG_MYRI10GE is not set +# CONFIG_NETXEN_NIC is not set +# CONFIG_NIU is not set +# CONFIG_MLX4_EN is not set +# CONFIG_MLX4_CORE is not set +# CONFIG_TEHUTI is not set +# CONFIG_BNX2X is not set +# CONFIG_QLGE is not set +# CONFIG_SFC is not set # CONFIG_TR is not set # -# Wireless LAN (non-hamradio) -# -# CONFIG_NET_RADIO is not set - -# -# Wan interfaces +# Wireless LAN # +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set @@ -519,18 +675,17 @@ CONFIG_CS89x0=y # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set -# CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set - -# -# ISDN subsystem -# +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set # # Userland interfaces @@ -540,7 +695,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set -# CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set @@ -553,14 +707,25 @@ CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_STOWAWAY is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_LIFEBOOK=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set # CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set # CONFIG_MOUSE_PC110PAD is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set @@ -580,16 +745,22 @@ CONFIG_SERIO_LIBPS2=y # Character devices # CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y # CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set # # Serial drivers # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -599,90 +770,122 @@ CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_PRINTER=m # CONFIG_LP_CONSOLE is not set # CONFIG_PPDEV is not set -# CONFIG_TIPAR is not set - -# -# IPMI -# # CONFIG_IPMI_HANDLER is not set - -# -# Watchdog Cards -# -# CONFIG_WATCHDOG is not set +CONFIG_HW_RANDOM=m # CONFIG_NVRAM is not set -CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +# CONFIG_I2C is not set +# CONFIG_SPI is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y # -# TPM devices +# Sonics Silicon Backplane # -# CONFIG_TCG_TPM is not set +# CONFIG_SSB is not set # -# I2C support +# Multifunction device drivers # -# CONFIG_I2C is not set +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set # -# Misc devices +# Multimedia devices # # -# Multimedia devices +# Multimedia core support # # CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set # -# Digital Video Broadcasting Devices +# Multimedia drivers # -# CONFIG_DVB is not set +# CONFIG_DAB is not set # # Graphics support # +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set # CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set CONFIG_FB_CYBER2000=y # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON_OLD is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set +# CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set +# CONFIG_FB_VIA is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set -# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_ARK is not set +# CONFIG_FB_PM3 is not set +# CONFIG_FB_CARMINE is not set # CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set # # Console display driver support @@ -691,126 +894,132 @@ CONFIG_FB_CYBER2000=y # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y - -# -# Logo configuration -# CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set - -# -# Sound -# CONFIG_SOUND=m - -# -# Advanced Linux Sound Architecture -# +CONFIG_SOUND_OSS_CORE=y # CONFIG_SND is not set - -# -# Open Sound System -# CONFIG_SOUND_PRIME=m -# CONFIG_SOUND_BT878 is not set -# CONFIG_SOUND_CMPCI is not set -# CONFIG_SOUND_EMU10K1 is not set -# CONFIG_SOUND_FUSION is not set -# CONFIG_SOUND_CS4281 is not set -# CONFIG_SOUND_ES1370 is not set -# CONFIG_SOUND_ES1371 is not set -# CONFIG_SOUND_ESSSOLO1 is not set -# CONFIG_SOUND_MAESTRO is not set -# CONFIG_SOUND_MAESTRO3 is not set -# CONFIG_SOUND_ICH is not set -# CONFIG_SOUND_SONICVIBES is not set -# CONFIG_SOUND_TRIDENT is not set # CONFIG_SOUND_MSNDCLAS is not set # CONFIG_SOUND_MSNDPIN is not set -# CONFIG_SOUND_VIA82CXXX is not set CONFIG_SOUND_OSS=m # CONFIG_SOUND_TRACEINIT is not set # CONFIG_SOUND_DMAP is not set -# CONFIG_SOUND_AD1816 is not set -# CONFIG_SOUND_AD1889 is not set -# CONFIG_SOUND_SGALAXY is not set -CONFIG_SOUND_ADLIB=m -# CONFIG_SOUND_ACI_MIXER is not set -# CONFIG_SOUND_CS4232 is not set # CONFIG_SOUND_SSCAPE is not set -# CONFIG_SOUND_GUS is not set # CONFIG_SOUND_VMIDI is not set # CONFIG_SOUND_TRIX is not set # CONFIG_SOUND_MSS is not set # CONFIG_SOUND_MPU401 is not set -# CONFIG_SOUND_NM256 is not set -# CONFIG_SOUND_MAD16 is not set # CONFIG_SOUND_PAS is not set # CONFIG_SOUND_PSS is not set CONFIG_SOUND_SB=m -# CONFIG_SOUND_AWE32_SYNTH is not set -# CONFIG_SOUND_WAVEFRONT is not set -# CONFIG_SOUND_MAUI is not set # CONFIG_SOUND_YM3812 is not set -# CONFIG_SOUND_OPL3SA1 is not set -# CONFIG_SOUND_OPL3SA2 is not set -# CONFIG_SOUND_YMFPCI is not set # CONFIG_SOUND_UART6850 is not set # CONFIG_SOUND_AEDSP16 is not set # CONFIG_SOUND_KAHLUA is not set -# CONFIG_SOUND_ALI5455 is not set -# CONFIG_SOUND_FORTE is not set -# CONFIG_SOUND_RME96XX is not set -# CONFIG_SOUND_AD1980 is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set +# CONFIG_HID_PID is not set # -# USB support +# Special HID drivers # +CONFIG_HID_COMPAT=y +CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # -# USB Gadget Support +# Enable Host or Gadget support to see Inventra options # -# CONFIG_USB_GADGET is not set # -# MMC/SD Card support +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; # +# CONFIG_USB_GADGET is not set +# CONFIG_UWB is not set # CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_NEW_LEDS is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_REGULATOR is not set +# CONFIG_UIO is not set # # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4_FS is not set CONFIG_JBD=y -# CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set - -# -# XFS support -# +# CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y # CONFIG_XFS_FS is not set -# CONFIG_MINIX_FS is not set -# CONFIG_ROMFS_FS is not set -# CONFIG_QUOTA is not set +# CONFIG_OCFS2_FS is not set CONFIG_DNOTIFY=y +# CONFIG_INOTIFY is not set +# CONFIG_QUOTA is not set # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -834,14 +1043,12 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # Pseudo filesystems # CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y CONFIG_SYSFS=y -CONFIG_DEVFS_FS=y -CONFIG_DEVFS_MOUNT=y -# CONFIG_DEVFS_DEBUG is not set -# CONFIG_DEVPTS_FS_XATTR is not set # CONFIG_TMPFS is not set # CONFIG_HUGETLB_PAGE is not set -CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems @@ -855,22 +1062,27 @@ CONFIG_RAMFS=y # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set - -# -# Network File Systems -# -CONFIG_NFS_FS=m +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set # CONFIG_NFS_V4 is not set -# CONFIG_NFS_DIRECTIO is not set -# CONFIG_NFSD is not set -CONFIG_LOCKD=m +CONFIG_NFSD=m +# CONFIG_NFSD_V3 is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y CONFIG_LOCKD_V4=y -CONFIG_SUNRPC=m +CONFIG_EXPORTFS=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set # CONFIG_RPCSEC_GSS_KRB5 is not set # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set @@ -897,11 +1109,9 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set - -# -# Native Language Support -# +# CONFIG_SYSV68_PARTITION is not set CONFIG_NLS=m CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=m @@ -942,30 +1152,74 @@ CONFIG_NLS_ISO8859_1=m # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set - -# -# Profiling support -# -# CONFIG_PROFILING is not set +# CONFIG_DLM is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=1024 # CONFIG_MAGIC_SYSRQ is not set -CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +# CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set -# CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set CONFIG_DEBUG_USER=y # CONFIG_DEBUG_ERRORS is not set +# CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_DEBUG_LL is not set # @@ -973,19 +1227,23 @@ CONFIG_DEBUG_USER=y # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set - -# -# Cryptographic options -# +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set # CONFIG_CRYPTO is not set -# -# Hardware crypto devices -# - # # Library routines # +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set CONFIG_CRC32=y +# CONFIG_CRC7 is not set # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/configs/simpad_defconfig b/arch/arm/configs/simpad_defconfig index 03f783e696b3a028d9b57acc5e3a31c991ffca44..685d2b5132063ace25750c98b791c8b4b1316d11 100644 --- a/arch/arm/configs/simpad_defconfig +++ b/arch/arm/configs/simpad_defconfig @@ -89,7 +89,6 @@ CONFIG_ARCH_SA1100=y # CONFIG_SA1100_COLLIE is not set # CONFIG_SA1100_H3100 is not set # CONFIG_SA1100_H3600 is not set -# CONFIG_SA1100_H3800 is not set # CONFIG_SA1100_BADGE4 is not set # CONFIG_SA1100_JORNADA720 is not set # CONFIG_SA1100_HACKKIT is not set diff --git a/arch/arm/configs/spitz_defconfig b/arch/arm/configs/spitz_defconfig index 4df5b4db2aa0663f698c4cae844ecf3c1940ca3e..745c68ffb885a1975a655b3883b81d4412a40e5d 100644 --- a/arch/arm/configs/spitz_defconfig +++ b/arch/arm/configs/spitz_defconfig @@ -977,8 +977,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set @@ -1003,7 +1003,7 @@ CONFIG_SPI_PXA2XX=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set CONFIG_ARCH_REQUIRE_GPIOLIB=y diff --git a/arch/arm/configs/sx1_defconfig b/arch/arm/configs/sx1_defconfig index 853dcdd9f2e0ac23ba812ed29376ff32f7483bc7..25b007ff8bab36dbda7fae78272da9239bc1190c 100644 --- a/arch/arm/configs/sx1_defconfig +++ b/arch/arm/configs/sx1_defconfig @@ -610,7 +610,7 @@ CONFIG_I2C_OMAP=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/trizeps4_defconfig b/arch/arm/configs/trizeps4_defconfig index 9033d147f052933bf38bd195ba9cadfd310824d1..b6f83819781660f565c142568a3290f18468a5d0 100644 --- a/arch/arm/configs/trizeps4_defconfig +++ b/arch/arm/configs/trizeps4_defconfig @@ -948,7 +948,7 @@ CONFIG_I2C_PXA_SLAVE=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/usb-a9260_defconfig b/arch/arm/configs/usb-a9260_defconfig index fcb4aaabd439d8c8a0995501f1427aa22cfe653d..fd7774033d64fcb8df5e8d336399dceb13ee767d 100644 --- a/arch/arm/configs/usb-a9260_defconfig +++ b/arch/arm/configs/usb-a9260_defconfig @@ -676,7 +676,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/usb-a9263_defconfig b/arch/arm/configs/usb-a9263_defconfig index b786e0407e8e08ba11c7efea9773cd12a2c127a1..e7c19dd92557237e6136086cacaac53b78935d28 100644 --- a/arch/arm/configs/usb-a9263_defconfig +++ b/arch/arm/configs/usb-a9263_defconfig @@ -668,7 +668,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set diff --git a/arch/arm/configs/versatile_defconfig b/arch/arm/configs/versatile_defconfig index 8355f88f72926b83cc25c106f597ce967bc3e3a9..b11c5da3996cee1b1336dda6c3381c5e9d2cdcd1 100644 --- a/arch/arm/configs/versatile_defconfig +++ b/arch/arm/configs/versatile_defconfig @@ -611,7 +611,7 @@ CONFIG_I2C_ALGOBIT=y # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set -CONFIG_SENSORS_EEPROM=m +CONFIG_EEPROM_LEGACY=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set diff --git a/arch/arm/configs/viper_defconfig b/arch/arm/configs/viper_defconfig index d01fecb8673e2868d794738aead92fd752e81eb6..30f463d2fa8a9926bb04f21aadc9fe3d2aad3242 100644 --- a/arch/arm/configs/viper_defconfig +++ b/arch/arm/configs/viper_defconfig @@ -860,8 +860,8 @@ CONFIG_I2C_PXA=y # Miscellaneous I2C Chip support # # CONFIG_DS1682 is not set -# CONFIG_AT24 is not set -# CONFIG_SENSORS_EEPROM is not set +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set # CONFIG_SENSORS_PCF8574 is not set # CONFIG_PCF8575 is not set # CONFIG_SENSORS_PCA9539 is not set diff --git a/arch/arm/configs/yl9200_defconfig b/arch/arm/configs/yl9200_defconfig index a9f41c24c9dc2d05b7331b0e58c60aa596c90ebf..9192e5977674196f7adcab1ab5b5b801366a6ca1 100644 --- a/arch/arm/configs/yl9200_defconfig +++ b/arch/arm/configs/yl9200_defconfig @@ -682,7 +682,7 @@ CONFIG_SPI_ATMEL=y # # SPI Protocol Masters # -# CONFIG_SPI_AT25 is not set +# CONFIG_EEPROM_AT25 is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_W1 is not set # CONFIG_POWER_SUPPLY is not set diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h index df5638f3643aea42d72d0a04d20284ca36995c70..7edf3536df24e68a27399051046229d70c681fb2 100644 --- a/arch/arm/include/asm/dma.h +++ b/arch/arm/include/asm/dma.h @@ -19,21 +19,17 @@ #include #include -typedef unsigned int dmach_t; - #include /* - * DMA modes + * The DMA modes reflect the settings for the ISA DMA controller */ -typedef unsigned int dmamode_t; - -#define DMA_MODE_MASK 3 +#define DMA_MODE_MASK 0xcc -#define DMA_MODE_READ 0 -#define DMA_MODE_WRITE 1 -#define DMA_MODE_CASCADE 2 -#define DMA_AUTOINIT 4 +#define DMA_MODE_READ 0x44 +#define DMA_MODE_WRITE 0x48 +#define DMA_MODE_CASCADE 0xc0 +#define DMA_AUTOINIT 0x10 extern spinlock_t dma_spin_lock; @@ -52,44 +48,44 @@ static inline void release_dma_lock(unsigned long flags) /* Clear the 'DMA Pointer Flip Flop'. * Write 0 for LSB/MSB, 1 for MSB/LSB access. */ -#define clear_dma_ff(channel) +#define clear_dma_ff(chan) /* Set only the page register bits of the transfer address. * * NOTE: This is an architecture specific function, and should * be hidden from the drivers */ -extern void set_dma_page(dmach_t channel, char pagenr); +extern void set_dma_page(unsigned int chan, char pagenr); /* Request a DMA channel * * Some architectures may need to do allocate an interrupt */ -extern int request_dma(dmach_t channel, const char * device_id); +extern int request_dma(unsigned int chan, const char * device_id); /* Free a DMA channel * * Some architectures may need to do free an interrupt */ -extern void free_dma(dmach_t channel); +extern void free_dma(unsigned int chan); /* Enable DMA for this channel * * On some architectures, this may have other side effects like * enabling an interrupt and setting the DMA registers. */ -extern void enable_dma(dmach_t channel); +extern void enable_dma(unsigned int chan); /* Disable DMA for this channel * * On some architectures, this may have other side effects like * disabling an interrupt or whatever. */ -extern void disable_dma(dmach_t channel); +extern void disable_dma(unsigned int chan); /* Test whether the specified channel has an active DMA transfer */ -extern int dma_channel_active(dmach_t channel); +extern int dma_channel_active(unsigned int chan); /* Set the DMA scatter gather list for this channel * @@ -97,7 +93,7 @@ extern int dma_channel_active(dmach_t channel); * especially since some DMA architectures don't update the * DMA address immediately, but defer it to the enable_dma(). */ -extern void set_dma_sg(dmach_t channel, struct scatterlist *sg, int nr_sg); +extern void set_dma_sg(unsigned int chan, struct scatterlist *sg, int nr_sg); /* Set the DMA address for this channel * @@ -105,9 +101,9 @@ extern void set_dma_sg(dmach_t channel, struct scatterlist *sg, int nr_sg); * especially since some DMA architectures don't update the * DMA address immediately, but defer it to the enable_dma(). */ -extern void __set_dma_addr(dmach_t channel, void *addr); -#define set_dma_addr(channel, addr) \ - __set_dma_addr(channel, bus_to_virt(addr)) +extern void __set_dma_addr(unsigned int chan, void *addr); +#define set_dma_addr(chan, addr) \ + __set_dma_addr(chan, bus_to_virt(addr)) /* Set the DMA byte count for this channel * @@ -115,7 +111,7 @@ extern void __set_dma_addr(dmach_t channel, void *addr); * especially since some DMA architectures don't update the * DMA count immediately, but defer it to the enable_dma(). */ -extern void set_dma_count(dmach_t channel, unsigned long count); +extern void set_dma_count(unsigned int chan, unsigned long count); /* Set the transfer direction for this channel * @@ -124,11 +120,11 @@ extern void set_dma_count(dmach_t channel, unsigned long count); * DMA transfer direction immediately, but defer it to the * enable_dma(). */ -extern void set_dma_mode(dmach_t channel, dmamode_t mode); +extern void set_dma_mode(unsigned int chan, unsigned int mode); /* Set the transfer speed for this channel */ -extern void set_dma_speed(dmach_t channel, int cycle_ns); +extern void set_dma_speed(unsigned int chan, int cycle_ns); /* Get DMA residue count. After a DMA transfer, this * should return zero. Reading this while a DMA transfer is @@ -136,7 +132,7 @@ extern void set_dma_speed(dmach_t channel, int cycle_ns); * If called before the channel has been used, it may return 1. * Otherwise, it returns the number of _bytes_ left to transfer. */ -extern int get_dma_residue(dmach_t channel); +extern int get_dma_residue(unsigned int chan); #ifndef NO_DMA #define NO_DMA 255 diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index a58378c343b9d3143f5e0116808b2bd1f690ba41..def8eac6e89d42dbb55078e463d1dc8c07a6bf07 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -50,6 +50,7 @@ typedef struct user_fp elf_fpregset_t; #define R_ARM_ABS32 2 #define R_ARM_CALL 28 #define R_ARM_JUMP24 29 +#define R_ARM_PREL31 42 /* * These are used to set parameters in the core dumps. diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h index bda489f9f01739c4543ca9c2f99b1ede6a739a9f..f7bd52b1c3654430351a5b7c5f2665e527979908 100644 --- a/arch/arm/include/asm/hwcap.h +++ b/arch/arm/include/asm/hwcap.h @@ -17,6 +17,8 @@ #define HWCAP_CRUNCH 1024 #define HWCAP_THUMBEE 2048 #define HWCAP_NEON 4096 +#define HWCAP_VFPv3 8192 +#define HWCAP_VFPv3D16 16384 #if defined(__KERNEL__) && !defined(__ASSEMBLY__) /* diff --git a/arch/arm/include/asm/mach/dma.h b/arch/arm/include/asm/mach/dma.h index fc7278ea7146798d50c0dfb219bae5db025fefab..9e614a18e680d964734ffbe257d595b129b3acad 100644 --- a/arch/arm/include/asm/mach/dma.h +++ b/arch/arm/include/asm/mach/dma.h @@ -15,13 +15,13 @@ struct dma_struct; typedef struct dma_struct dma_t; struct dma_ops { - int (*request)(dmach_t, dma_t *); /* optional */ - void (*free)(dmach_t, dma_t *); /* optional */ - void (*enable)(dmach_t, dma_t *); /* mandatory */ - void (*disable)(dmach_t, dma_t *); /* mandatory */ - int (*residue)(dmach_t, dma_t *); /* optional */ - int (*setspeed)(dmach_t, dma_t *, int); /* optional */ - char *type; + int (*request)(unsigned int, dma_t *); /* optional */ + void (*free)(unsigned int, dma_t *); /* optional */ + void (*enable)(unsigned int, dma_t *); /* mandatory */ + void (*disable)(unsigned int, dma_t *); /* mandatory */ + int (*residue)(unsigned int, dma_t *); /* optional */ + int (*setspeed)(unsigned int, dma_t *, int); /* optional */ + const char *type; }; struct dma_struct { @@ -34,24 +34,21 @@ struct dma_struct { unsigned int active:1; /* Transfer active */ unsigned int invalid:1; /* Address/Count changed */ - dmamode_t dma_mode; /* DMA mode */ + unsigned int dma_mode; /* DMA mode */ int speed; /* DMA speed */ unsigned int lock; /* Device is allocated */ const char *device_id; /* Device name */ - unsigned int dma_base; /* Controller base address */ - int dma_irq; /* Controller IRQ */ - struct scatterlist cur_sg; /* Current controller buffer */ - unsigned int state; - - struct dma_ops *d_ops; + const struct dma_ops *d_ops; }; -/* Prototype: void arch_dma_init(dma) - * Purpose : Initialise architecture specific DMA - * Params : dma - pointer to array of DMA structures +/* + * isa_dma_add - add an ISA-style DMA channel */ -extern void arch_dma_init(dma_t *dma); +extern int isa_dma_add(unsigned int, dma_t *dma); -extern void isa_init_dma(dma_t *dma); +/* + * Add the ISA DMA controller. Always takes channels 0-7. + */ +extern void isa_init_dma(void); diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 24b168dc31a3e057da7ee31f3db29aef4b81d145..e4dfa69abb68fa4868eaaacd2bdd67b83876704e 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -1,15 +1,27 @@ #ifndef _ASM_ARM_MODULE_H #define _ASM_ARM_MODULE_H -struct mod_arch_specific -{ - int foo; -}; - #define Elf_Shdr Elf32_Shdr #define Elf_Sym Elf32_Sym #define Elf_Ehdr Elf32_Ehdr +struct unwind_table; + +struct mod_arch_specific +{ +#ifdef CONFIG_ARM_UNWIND + Elf_Shdr *unw_sec_init; + Elf_Shdr *unw_sec_devinit; + Elf_Shdr *unw_sec_core; + Elf_Shdr *sec_init_text; + Elf_Shdr *sec_devinit_text; + Elf_Shdr *sec_core_text; + struct unwind_table *unwind_init; + struct unwind_table *unwind_devinit; + struct unwind_table *unwind_core; +#endif +}; + /* * Include the ARM architecture version. */ diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h index 73192618f1c2d8d0816f274a71cb626ee26d8223..236a06b9b7ce0e9e4bb11caa5a48e48759a59ef7 100644 --- a/arch/arm/include/asm/ptrace.h +++ b/arch/arm/include/asm/ptrace.h @@ -27,6 +27,8 @@ /* PTRACE_SYSCALL is 24 */ #define PTRACE_GETCRUNCHREGS 25 #define PTRACE_SETCRUNCHREGS 26 +#define PTRACE_GETVFPREGS 27 +#define PTRACE_SETVFPREGS 28 /* * PSR bits diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h new file mode 100644 index 0000000000000000000000000000000000000000..4d0a16441b29aac162b23b8af19de2e637896a83 --- /dev/null +++ b/arch/arm/include/asm/stacktrace.h @@ -0,0 +1,15 @@ +#ifndef __ASM_STACKTRACE_H +#define __ASM_STACKTRACE_H + +struct stackframe { + unsigned long fp; + unsigned long sp; + unsigned long lr; + unsigned long pc; +}; + +extern int unwind_frame(struct stackframe *frame); +extern void walk_stackframe(struct stackframe *frame, + int (*fn)(struct stackframe *, void *), void *data); + +#endif /* __ASM_STACKTRACE_H */ diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index 68b9ec82a37ffa1e77e2836e955663ff83b675fc..4f8848260ee2b85b4256b9762aeb7ce68e29ef38 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -99,6 +99,8 @@ static inline struct thread_info *current_thread_info(void) #define thread_saved_pc(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.pc)) +#define thread_saved_sp(tsk) \ + ((unsigned long)(task_thread_info(tsk)->cpu_context.sp)) #define thread_saved_fp(tsk) \ ((unsigned long)(task_thread_info(tsk)->cpu_context.fp)) @@ -113,6 +115,8 @@ extern void iwmmxt_task_restore(struct thread_info *, void *); extern void iwmmxt_task_release(struct thread_info *); extern void iwmmxt_task_switch(struct thread_info *); +extern void vfp_sync_state(struct thread_info *thread); + #endif /* diff --git a/arch/arm/include/asm/traps.h b/arch/arm/include/asm/traps.h index aa399aec568ef02533c2d6694f192f91a8446ab5..491960bf42602e9c509a32d382815a42b3089047 100644 --- a/arch/arm/include/asm/traps.h +++ b/arch/arm/include/asm/traps.h @@ -25,5 +25,6 @@ static inline int in_exception_text(unsigned long ptr) } extern void __init early_trap_init(void); +extern void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame); #endif diff --git a/arch/arm/include/asm/unwind.h b/arch/arm/include/asm/unwind.h new file mode 100644 index 0000000000000000000000000000000000000000..a5edf421005cce0d043cbb75be394253127a2582 --- /dev/null +++ b/arch/arm/include/asm/unwind.h @@ -0,0 +1,69 @@ +/* + * arch/arm/include/asm/unwind.h + * + * Copyright (C) 2008 ARM Limited + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef __ASM_UNWIND_H +#define __ASM_UNWIND_H + +#ifndef __ASSEMBLY__ + +/* Unwind reason code according the the ARM EABI documents */ +enum unwind_reason_code { + URC_OK = 0, /* operation completed successfully */ + URC_CONTINUE_UNWIND = 8, + URC_FAILURE = 9 /* unspecified failure of some kind */ +}; + +struct unwind_idx { + unsigned long addr; + unsigned long insn; +}; + +struct unwind_table { + struct list_head list; + struct unwind_idx *start; + struct unwind_idx *stop; + unsigned long begin_addr; + unsigned long end_addr; +}; + +extern struct unwind_table *unwind_table_add(unsigned long start, + unsigned long size, + unsigned long text_addr, + unsigned long text_size); +extern void unwind_table_del(struct unwind_table *tab); +extern void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk); + +#ifdef CONFIG_ARM_UNWIND +extern int __init unwind_init(void); +#else +static inline int __init unwind_init(void) +{ + return 0; +} +#endif + +#endif /* !__ASSEMBLY__ */ + +#ifdef CONFIG_ARM_UNWIND +#define UNWIND(code...) code +#else +#define UNWIND(code...) +#endif + +#endif /* __ASM_UNWIND_H */ diff --git a/arch/arm/include/asm/user.h b/arch/arm/include/asm/user.h index 825c1e7c582d9adef9263c1135754bb1d1f5ae5e..df95e050f9dd75ea6305417e221574e55993bd9c 100644 --- a/arch/arm/include/asm/user.h +++ b/arch/arm/include/asm/user.h @@ -81,4 +81,13 @@ struct user{ #define HOST_TEXT_START_ADDR (u.start_code) #define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) +/* + * User specific VFP registers. If only VFPv2 is present, registers 16 to 31 + * are ignored by the ptrace system call. + */ +struct user_vfp { + unsigned long long fpregs[32]; + unsigned long fpscr; +}; + #endif /* _ARM_USER_H */ diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 4305345987d3d1c45a018d8ca089b8ab182bd895..ca60d335e8facf55af36a8578a11d586d8fa87c0 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -29,6 +29,7 @@ obj-$(CONFIG_ATAGS_PROC) += atags.o obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o obj-$(CONFIG_ARM_THUMBEE) += thumbee.o obj-$(CONFIG_KGDB) += kgdb.o +obj-$(CONFIG_ARM_UNWIND) += unwind.o obj-$(CONFIG_CRUNCH) += crunch.o crunch-bits.o AFLAGS_crunch-bits.o := -Wa,-mcpu=ep9312 diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index f53c582905430af58b91341e952e1fe180a022c8..b121b6053cce4e74a1b650c6bc83665920225ede 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -49,6 +49,33 @@ 1002: .endm +#elif defined(CONFIG_CPU_XSCALE) + + .macro addruart, rx + .endm + + .macro senduart, rd, rx + mcr p14, 0, \rd, c8, c0, 0 + .endm + + .macro busyuart, rd, rx +1001: + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + beq 1001b + .endm + + .macro waituart, rd, rx + mov \rd, #0x10000000 +1001: + subs \rd, \rd, #1 + bmi 1002f + mrc p14, 0, \rx, c14, c0, 0 + tst \rx, #0x10000000 + bne 1001b +1002: + .endm + #else .macro addruart, rx diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c index 4a3a50495c60778c813acbf192b1fa16475a995d..0e88e46fc7321753f064c6996528d7a81bea0ee4 100644 --- a/arch/arm/kernel/dma-isa.c +++ b/arch/arm/kernel/dma-isa.c @@ -24,11 +24,6 @@ #include #include -#define ISA_DMA_MODE_READ 0x44 -#define ISA_DMA_MODE_WRITE 0x48 -#define ISA_DMA_MODE_CASCADE 0xc0 -#define ISA_DMA_AUTOINIT 0x10 - #define ISA_DMA_MASK 0 #define ISA_DMA_MODE 1 #define ISA_DMA_CLRFF 2 @@ -49,38 +44,35 @@ static unsigned int isa_dma_port[8][7] = { { 0xd4, 0xd6, 0xd8, 0x48a, 0x08a, 0xcc, 0xce } }; -static int isa_get_dma_residue(dmach_t channel, dma_t *dma) +static int isa_get_dma_residue(unsigned int chan, dma_t *dma) { - unsigned int io_port = isa_dma_port[channel][ISA_DMA_COUNT]; + unsigned int io_port = isa_dma_port[chan][ISA_DMA_COUNT]; int count; count = 1 + inb(io_port); count |= inb(io_port) << 8; - return channel < 4 ? count : (count << 1); + return chan < 4 ? count : (count << 1); } -static void isa_enable_dma(dmach_t channel, dma_t *dma) +static void isa_enable_dma(unsigned int chan, dma_t *dma) { if (dma->invalid) { unsigned long address, length; unsigned int mode; enum dma_data_direction direction; - mode = channel & 3; + mode = (chan & 3) | dma->dma_mode; switch (dma->dma_mode & DMA_MODE_MASK) { case DMA_MODE_READ: - mode |= ISA_DMA_MODE_READ; direction = DMA_FROM_DEVICE; break; case DMA_MODE_WRITE: - mode |= ISA_DMA_MODE_WRITE; direction = DMA_TO_DEVICE; break; case DMA_MODE_CASCADE: - mode |= ISA_DMA_MODE_CASCADE; direction = DMA_BIDIRECTIONAL; break; @@ -105,34 +97,31 @@ static void isa_enable_dma(dmach_t channel, dma_t *dma) address = dma->buf.dma_address; length = dma->buf.length - 1; - outb(address >> 16, isa_dma_port[channel][ISA_DMA_PGLO]); - outb(address >> 24, isa_dma_port[channel][ISA_DMA_PGHI]); + outb(address >> 16, isa_dma_port[chan][ISA_DMA_PGLO]); + outb(address >> 24, isa_dma_port[chan][ISA_DMA_PGHI]); - if (channel >= 4) { + if (chan >= 4) { address >>= 1; length >>= 1; } - outb(0, isa_dma_port[channel][ISA_DMA_CLRFF]); - - outb(address, isa_dma_port[channel][ISA_DMA_ADDR]); - outb(address >> 8, isa_dma_port[channel][ISA_DMA_ADDR]); + outb(0, isa_dma_port[chan][ISA_DMA_CLRFF]); - outb(length, isa_dma_port[channel][ISA_DMA_COUNT]); - outb(length >> 8, isa_dma_port[channel][ISA_DMA_COUNT]); + outb(address, isa_dma_port[chan][ISA_DMA_ADDR]); + outb(address >> 8, isa_dma_port[chan][ISA_DMA_ADDR]); - if (dma->dma_mode & DMA_AUTOINIT) - mode |= ISA_DMA_AUTOINIT; + outb(length, isa_dma_port[chan][ISA_DMA_COUNT]); + outb(length >> 8, isa_dma_port[chan][ISA_DMA_COUNT]); - outb(mode, isa_dma_port[channel][ISA_DMA_MODE]); + outb(mode, isa_dma_port[chan][ISA_DMA_MODE]); dma->invalid = 0; } - outb(channel & 3, isa_dma_port[channel][ISA_DMA_MASK]); + outb(chan & 3, isa_dma_port[chan][ISA_DMA_MASK]); } -static void isa_disable_dma(dmach_t channel, dma_t *dma) +static void isa_disable_dma(unsigned int chan, dma_t *dma) { - outb(channel | 4, isa_dma_port[channel][ISA_DMA_MASK]); + outb(chan | 4, isa_dma_port[chan][ISA_DMA_MASK]); } static struct dma_ops isa_dma_ops = { @@ -160,7 +149,12 @@ static struct resource dma_resources[] = { { .end = 0x048f } }; -void __init isa_init_dma(dma_t *dma) +static dma_t isa_dma[8]; + +/* + * ISA DMA always starts at channel 0 + */ +void __init isa_init_dma(void) { /* * Try to autodetect presence of an ISA DMA controller. @@ -178,11 +172,11 @@ void __init isa_init_dma(dma_t *dma) outb(0xaa, 0x00); if (inb(0) == 0x55 && inb(0) == 0xaa) { - int channel, i; + unsigned int chan, i; - for (channel = 0; channel < 8; channel++) { - dma[channel].d_ops = &isa_dma_ops; - isa_disable_dma(channel, NULL); + for (chan = 0; chan < 8; chan++) { + isa_dma[chan].d_ops = &isa_dma_ops; + isa_disable_dma(chan, NULL); } outb(0x40, 0x0b); @@ -217,5 +211,12 @@ void __init isa_init_dma(dma_t *dma) for (i = 0; i < ARRAY_SIZE(dma_resources); i++) request_resource(&ioport_resource, dma_resources + i); + + for (chan = 0; chan < 8; chan++) { + int ret = isa_dma_add(chan, &isa_dma[chan]); + if (ret) + printk(KERN_ERR "ISADMA%u: unable to register: %d\n", + chan, ret); + } } } diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c index d006085ed7e7b882966510d09695fbb4b1a6091a..7d5b9fb01e71d9d5b9e8dab4e62d3302fd3fde79 100644 --- a/arch/arm/kernel/dma.c +++ b/arch/arm/kernel/dma.c @@ -15,6 +15,7 @@ #include #include #include +#include #include @@ -23,19 +24,40 @@ DEFINE_SPINLOCK(dma_spin_lock); EXPORT_SYMBOL(dma_spin_lock); -static dma_t dma_chan[MAX_DMA_CHANNELS]; +static dma_t *dma_chan[MAX_DMA_CHANNELS]; + +static inline dma_t *dma_channel(unsigned int chan) +{ + if (chan >= MAX_DMA_CHANNELS) + return NULL; + + return dma_chan[chan]; +} + +int __init isa_dma_add(unsigned int chan, dma_t *dma) +{ + if (!dma->d_ops) + return -EINVAL; + + sg_init_table(&dma->buf, 1); + + if (dma_chan[chan]) + return -EBUSY; + dma_chan[chan] = dma; + return 0; +} /* * Request DMA channel * * On certain platforms, we have to allocate an interrupt as well... */ -int request_dma(dmach_t channel, const char *device_id) +int request_dma(unsigned int chan, const char *device_id) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); int ret; - if (channel >= MAX_DMA_CHANNELS || !dma->d_ops) + if (!dma) goto bad_dma; if (xchg(&dma->lock, 1) != 0) @@ -47,7 +69,7 @@ int request_dma(dmach_t channel, const char *device_id) ret = 0; if (dma->d_ops->request) - ret = dma->d_ops->request(channel, dma); + ret = dma->d_ops->request(chan, dma); if (ret) xchg(&dma->lock, 0); @@ -55,7 +77,7 @@ int request_dma(dmach_t channel, const char *device_id) return ret; bad_dma: - printk(KERN_ERR "dma: trying to allocate DMA%d\n", channel); + printk(KERN_ERR "dma: trying to allocate DMA%d\n", chan); return -EINVAL; busy: @@ -68,42 +90,42 @@ EXPORT_SYMBOL(request_dma); * * On certain platforms, we have to free interrupt as well... */ -void free_dma(dmach_t channel) +void free_dma(unsigned int chan) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); - if (channel >= MAX_DMA_CHANNELS || !dma->d_ops) + if (!dma) goto bad_dma; if (dma->active) { - printk(KERN_ERR "dma%d: freeing active DMA\n", channel); - dma->d_ops->disable(channel, dma); + printk(KERN_ERR "dma%d: freeing active DMA\n", chan); + dma->d_ops->disable(chan, dma); dma->active = 0; } if (xchg(&dma->lock, 0) != 0) { if (dma->d_ops->free) - dma->d_ops->free(channel, dma); + dma->d_ops->free(chan, dma); return; } - printk(KERN_ERR "dma%d: trying to free free DMA\n", channel); + printk(KERN_ERR "dma%d: trying to free free DMA\n", chan); return; bad_dma: - printk(KERN_ERR "dma: trying to free DMA%d\n", channel); + printk(KERN_ERR "dma: trying to free DMA%d\n", chan); } EXPORT_SYMBOL(free_dma); /* Set DMA Scatter-Gather list */ -void set_dma_sg (dmach_t channel, struct scatterlist *sg, int nr_sg) +void set_dma_sg (unsigned int chan, struct scatterlist *sg, int nr_sg) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (dma->active) printk(KERN_ERR "dma%d: altering DMA SG while " - "DMA active\n", channel); + "DMA active\n", chan); dma->sg = sg; dma->sgcount = nr_sg; @@ -115,13 +137,13 @@ EXPORT_SYMBOL(set_dma_sg); * * Copy address to the structure, and set the invalid bit */ -void __set_dma_addr (dmach_t channel, void *addr) +void __set_dma_addr (unsigned int chan, void *addr) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (dma->active) printk(KERN_ERR "dma%d: altering DMA address while " - "DMA active\n", channel); + "DMA active\n", chan); dma->sg = NULL; dma->addr = addr; @@ -133,13 +155,13 @@ EXPORT_SYMBOL(__set_dma_addr); * * Copy address to the structure, and set the invalid bit */ -void set_dma_count (dmach_t channel, unsigned long count) +void set_dma_count (unsigned int chan, unsigned long count) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (dma->active) printk(KERN_ERR "dma%d: altering DMA count while " - "DMA active\n", channel); + "DMA active\n", chan); dma->sg = NULL; dma->count = count; @@ -149,13 +171,13 @@ EXPORT_SYMBOL(set_dma_count); /* Set DMA direction mode */ -void set_dma_mode (dmach_t channel, dmamode_t mode) +void set_dma_mode (unsigned int chan, unsigned int mode) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (dma->active) printk(KERN_ERR "dma%d: altering DMA mode while " - "DMA active\n", channel); + "DMA active\n", chan); dma->dma_mode = mode; dma->invalid = 1; @@ -164,42 +186,42 @@ EXPORT_SYMBOL(set_dma_mode); /* Enable DMA channel */ -void enable_dma (dmach_t channel) +void enable_dma (unsigned int chan) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (!dma->lock) goto free_dma; if (dma->active == 0) { dma->active = 1; - dma->d_ops->enable(channel, dma); + dma->d_ops->enable(chan, dma); } return; free_dma: - printk(KERN_ERR "dma%d: trying to enable free DMA\n", channel); + printk(KERN_ERR "dma%d: trying to enable free DMA\n", chan); BUG(); } EXPORT_SYMBOL(enable_dma); /* Disable DMA channel */ -void disable_dma (dmach_t channel) +void disable_dma (unsigned int chan) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); if (!dma->lock) goto free_dma; if (dma->active == 1) { dma->active = 0; - dma->d_ops->disable(channel, dma); + dma->d_ops->disable(chan, dma); } return; free_dma: - printk(KERN_ERR "dma%d: trying to disable free DMA\n", channel); + printk(KERN_ERR "dma%d: trying to disable free DMA\n", chan); BUG(); } EXPORT_SYMBOL(disable_dma); @@ -207,45 +229,38 @@ EXPORT_SYMBOL(disable_dma); /* * Is the specified DMA channel active? */ -int dma_channel_active(dmach_t channel) +int dma_channel_active(unsigned int chan) { - return dma_chan[channel].active; + dma_t *dma = dma_channel(chan); + return dma->active; } EXPORT_SYMBOL(dma_channel_active); -void set_dma_page(dmach_t channel, char pagenr) +void set_dma_page(unsigned int chan, char pagenr) { - printk(KERN_ERR "dma%d: trying to set_dma_page\n", channel); + printk(KERN_ERR "dma%d: trying to set_dma_page\n", chan); } EXPORT_SYMBOL(set_dma_page); -void set_dma_speed(dmach_t channel, int cycle_ns) +void set_dma_speed(unsigned int chan, int cycle_ns) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); int ret = 0; if (dma->d_ops->setspeed) - ret = dma->d_ops->setspeed(channel, dma, cycle_ns); + ret = dma->d_ops->setspeed(chan, dma, cycle_ns); dma->speed = ret; } EXPORT_SYMBOL(set_dma_speed); -int get_dma_residue(dmach_t channel) +int get_dma_residue(unsigned int chan) { - dma_t *dma = dma_chan + channel; + dma_t *dma = dma_channel(chan); int ret = 0; if (dma->d_ops->residue) - ret = dma->d_ops->residue(channel, dma); + ret = dma->d_ops->residue(chan, dma); return ret; } EXPORT_SYMBOL(get_dma_residue); - -static int __init init_dma(void) -{ - arch_dma_init(dma_chan); - return 0; -} - -core_initcall(init_dma); diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 77b047475539b9683ef9671caf738adf8ad22a9a..d662a2f1fd85e20ec7fc1af48461689f86fe6745 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -20,6 +20,7 @@ #include #include #include +#include #include "entry-header.S" @@ -123,6 +124,8 @@ ENDPROC(__und_invalid) #endif .macro svc_entry, stack_hole=0 + UNWIND(.fnstart ) + UNWIND(.save {r0 - pc} ) sub sp, sp, #(S_FRAME_SIZE + \stack_hole) SPFIX( tst sp, #4 ) SPFIX( bicne sp, sp, #4 ) @@ -196,6 +199,7 @@ __dabt_svc: ldr r0, [sp, #S_PSR] msr spsr_cxsf, r0 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr + UNWIND(.fnend ) ENDPROC(__dabt_svc) .align 5 @@ -228,6 +232,7 @@ __irq_svc: bleq trace_hardirqs_on #endif ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr + UNWIND(.fnend ) ENDPROC(__irq_svc) .ltorg @@ -278,6 +283,7 @@ __und_svc: ldr lr, [sp, #S_PSR] @ Get SVC cpsr msr spsr_cxsf, lr ldmia sp, {r0 - pc}^ @ Restore SVC registers + UNWIND(.fnend ) ENDPROC(__und_svc) .align 5 @@ -320,6 +326,7 @@ __pabt_svc: ldr r0, [sp, #S_PSR] msr spsr_cxsf, r0 ldmia sp, {r0 - pc}^ @ load r0 - pc, cpsr + UNWIND(.fnend ) ENDPROC(__pabt_svc) .align 5 @@ -343,6 +350,8 @@ ENDPROC(__pabt_svc) #endif .macro usr_entry + UNWIND(.fnstart ) + UNWIND(.cantunwind ) @ don't unwind the user space sub sp, sp, #S_FRAME_SIZE stmib sp, {r1 - r12} @@ -420,6 +429,7 @@ __dabt_usr: mov r2, sp adr lr, ret_from_exception b do_DataAbort + UNWIND(.fnend ) ENDPROC(__dabt_usr) .align 5 @@ -450,6 +460,7 @@ __irq_usr: mov why, #0 b ret_to_user + UNWIND(.fnend ) ENDPROC(__irq_usr) .ltorg @@ -484,6 +495,7 @@ __und_usr: #else b __und_usr_unknown #endif + UNWIND(.fnend ) ENDPROC(__und_usr) @ @@ -650,6 +662,7 @@ ENTRY(fp_enter) no_fp: mov pc, lr __und_usr_unknown: + enable_irq mov r0, sp adr lr, ret_from_exception b do_undefinstr @@ -670,14 +683,18 @@ __pabt_usr: enable_irq @ Enable interrupts mov r1, sp @ regs bl do_PrefetchAbort @ call abort handler + UNWIND(.fnend ) /* fall through */ /* * This is the return code to user mode for abort handlers */ ENTRY(ret_from_exception) + UNWIND(.fnstart ) + UNWIND(.cantunwind ) get_thread_info tsk mov why, #0 b ret_to_user + UNWIND(.fnend ) ENDPROC(__pabt_usr) ENDPROC(ret_from_exception) @@ -687,6 +704,8 @@ ENDPROC(ret_from_exception) * previous and next are guaranteed not to be the same. */ ENTRY(__switch_to) + UNWIND(.fnstart ) + UNWIND(.cantunwind ) add ip, r1, #TI_CPU_SAVE ldr r3, [r2, #TI_TP_VALUE] stmia ip!, {r4 - sl, fp, sp, lr} @ Store most regs on stack @@ -716,6 +735,7 @@ ENTRY(__switch_to) bl atomic_notifier_call_chain mov r0, r5 ldmia r4, {r4 - sl, fp, sp, pc} @ Load all regs saved previously + UNWIND(.fnend ) ENDPROC(__switch_to) __INIT diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S index 06269ea375c52f392f3d45eb94254cc3be7e2bb3..b8c1f1411440993b99681fde45426d7455328ce2 100644 --- a/arch/arm/kernel/entry-common.S +++ b/arch/arm/kernel/entry-common.S @@ -11,6 +11,7 @@ #include #include #include +#include #include "entry-header.S" @@ -22,6 +23,8 @@ * stack. */ ret_fast_syscall: + UNWIND(.fnstart ) + UNWIND(.cantunwind ) disable_irq @ disable interrupts ldr r1, [tsk, #TI_FLAGS] tst r1, #_TIF_WORK_MASK @@ -38,6 +41,7 @@ ret_fast_syscall: mov r0, r0 add sp, sp, #S_FRAME_SIZE - S_PC movs pc, lr @ return & move spsr_svc into cpsr + UNWIND(.fnend ) /* * Ok, we need to do extra processing, enter the slow path. @@ -136,7 +140,7 @@ ENTRY(mcount) ldmia sp!, {r0-r3, pc} trace: - ldr r1, [fp, #-4] + ldr r1, [fp, #-4] @ lr of instrumented routine mov r0, lr sub r0, r0, #MCOUNT_INSN_SIZE mov lr, pc diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 7141cee1fab71e8b131d03e0d8e6dbfc043dbb85..363db186cb93334791588db5b2158e6f295c5c54 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -101,7 +101,7 @@ unlock: /* Handle bad interrupts */ static struct irq_desc bad_irq_desc = { .handle_irq = handle_bad_irq, - .lock = SPIN_LOCK_UNLOCKED + .lock = __SPIN_LOCK_UNLOCKED(bad_irq_desc.lock), }; /* diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c index dab48f27263f0e20c2e3bdbaf2f1c5ffaf1a1c1f..13dbd5bf5cc2e25be8441fb05f0f9150a19400df 100644 --- a/arch/arm/kernel/module.c +++ b/arch/arm/kernel/module.c @@ -22,6 +22,7 @@ #include #include +#include #ifdef CONFIG_XIP_KERNEL /* @@ -66,6 +67,24 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, char *secstrings, struct module *mod) { +#ifdef CONFIG_ARM_UNWIND + Elf_Shdr *s, *sechdrs_end = sechdrs + hdr->e_shnum; + + for (s = sechdrs; s < sechdrs_end; s++) { + if (strcmp(".ARM.exidx.init.text", secstrings + s->sh_name) == 0) + mod->arch.unw_sec_init = s; + else if (strcmp(".ARM.exidx.devinit.text", secstrings + s->sh_name) == 0) + mod->arch.unw_sec_devinit = s; + else if (strcmp(".ARM.exidx", secstrings + s->sh_name) == 0) + mod->arch.unw_sec_core = s; + else if (strcmp(".init.text", secstrings + s->sh_name) == 0) + mod->arch.sec_init_text = s; + else if (strcmp(".devinit.text", secstrings + s->sh_name) == 0) + mod->arch.sec_devinit_text = s; + else if (strcmp(".text", secstrings + s->sh_name) == 0) + mod->arch.sec_core_text = s; + } +#endif return 0; } @@ -104,6 +123,10 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex, loc = dstsec->sh_addr + rel->r_offset; switch (ELF32_R_TYPE(rel->r_info)) { + case R_ARM_NONE: + /* ignore */ + break; + case R_ARM_ABS32: *(u32 *)loc += sym->st_value; break; @@ -132,6 +155,11 @@ apply_relocate(Elf32_Shdr *sechdrs, const char *strtab, unsigned int symindex, *(u32 *)loc |= offset & 0x00ffffff; break; + case R_ARM_PREL31: + offset = *(u32 *)loc + sym->st_value - loc; + *(u32 *)loc = offset & 0x7fffffff; + break; + default: printk(KERN_ERR "%s: unknown relocation: %u\n", module->name, ELF32_R_TYPE(rel->r_info)); @@ -150,14 +178,50 @@ apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab, return -ENOEXEC; } +#ifdef CONFIG_ARM_UNWIND +static void register_unwind_tables(struct module *mod) +{ + if (mod->arch.unw_sec_init && mod->arch.sec_init_text) + mod->arch.unwind_init = + unwind_table_add(mod->arch.unw_sec_init->sh_addr, + mod->arch.unw_sec_init->sh_size, + mod->arch.sec_init_text->sh_addr, + mod->arch.sec_init_text->sh_size); + if (mod->arch.unw_sec_devinit && mod->arch.sec_devinit_text) + mod->arch.unwind_devinit = + unwind_table_add(mod->arch.unw_sec_devinit->sh_addr, + mod->arch.unw_sec_devinit->sh_size, + mod->arch.sec_devinit_text->sh_addr, + mod->arch.sec_devinit_text->sh_size); + if (mod->arch.unw_sec_core && mod->arch.sec_core_text) + mod->arch.unwind_core = + unwind_table_add(mod->arch.unw_sec_core->sh_addr, + mod->arch.unw_sec_core->sh_size, + mod->arch.sec_core_text->sh_addr, + mod->arch.sec_core_text->sh_size); +} + +static void unregister_unwind_tables(struct module *mod) +{ + unwind_table_del(mod->arch.unwind_init); + unwind_table_del(mod->arch.unwind_devinit); + unwind_table_del(mod->arch.unwind_core); +} +#else +static inline void register_unwind_tables(struct module *mod) { } +static inline void unregister_unwind_tables(struct module *mod) { } +#endif + int module_finalize(const Elf32_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *module) { + register_unwind_tables(module); return 0; } void module_arch_cleanup(struct module *mod) { + unregister_unwind_tables(mod); } diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index d3ea6fa895212fae625b2c5982ededbd896340fc..af377c73d90bdf2f1fd1ddb34e25b905c1e6f7fa 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -34,6 +34,7 @@ #include #include #include +#include #include static const char *processor_modes[] = { @@ -372,23 +373,21 @@ EXPORT_SYMBOL(kernel_thread); unsigned long get_wchan(struct task_struct *p) { - unsigned long fp, lr; - unsigned long stack_start, stack_end; + struct stackframe frame; int count = 0; if (!p || p == current || p->state == TASK_RUNNING) return 0; - stack_start = (unsigned long)end_of_stack(p); - stack_end = (unsigned long)task_stack_page(p) + THREAD_SIZE; - - fp = thread_saved_fp(p); + frame.fp = thread_saved_fp(p); + frame.sp = thread_saved_sp(p); + frame.lr = 0; /* recovered from the stack */ + frame.pc = thread_saved_pc(p); do { - if (fp < stack_start || fp > stack_end) + int ret = unwind_frame(&frame); + if (ret < 0) return 0; - lr = ((unsigned long *)fp)[-1]; - if (!in_sched_functions(lr)) - return lr; - fp = *(unsigned long *) (fp - 12); + if (!in_sched_functions(frame.pc)) + return frame.pc; } while (count ++ < 16); return 0; } diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c index df653ea59250a3152a5e16f4634d10e93251a9dd..89882a1d01874ca184ae6c48b59eb803b80deffa 100644 --- a/arch/arm/kernel/ptrace.c +++ b/arch/arm/kernel/ptrace.c @@ -653,6 +653,54 @@ static int ptrace_setcrunchregs(struct task_struct *tsk, void __user *ufp) } #endif +#ifdef CONFIG_VFP +/* + * Get the child VFP state. + */ +static int ptrace_getvfpregs(struct task_struct *tsk, void __user *data) +{ + struct thread_info *thread = task_thread_info(tsk); + union vfp_state *vfp = &thread->vfpstate; + struct user_vfp __user *ufp = data; + + vfp_sync_state(thread); + + /* copy the floating point registers */ + if (copy_to_user(&ufp->fpregs, &vfp->hard.fpregs, + sizeof(vfp->hard.fpregs))) + return -EFAULT; + + /* copy the status and control register */ + if (put_user(vfp->hard.fpscr, &ufp->fpscr)) + return -EFAULT; + + return 0; +} + +/* + * Set the child VFP state. + */ +static int ptrace_setvfpregs(struct task_struct *tsk, void __user *data) +{ + struct thread_info *thread = task_thread_info(tsk); + union vfp_state *vfp = &thread->vfpstate; + struct user_vfp __user *ufp = data; + + vfp_sync_state(thread); + + /* copy the floating point registers */ + if (copy_from_user(&vfp->hard.fpregs, &ufp->fpregs, + sizeof(vfp->hard.fpregs))) + return -EFAULT; + + /* copy the status and control register */ + if (get_user(vfp->hard.fpscr, &ufp->fpscr)) + return -EFAULT; + + return 0; +} +#endif + long arch_ptrace(struct task_struct *child, long request, long addr, long data) { int ret; @@ -775,6 +823,16 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; #endif +#ifdef CONFIG_VFP + case PTRACE_GETVFPREGS: + ret = ptrace_getvfpregs(child, (void __user *)data); + break; + + case PTRACE_SETVFPREGS: + ret = ptrace_setvfpregs(child, (void __user *)data); + break; +#endif + default: ret = ptrace_request(child, request, addr, data); break; diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 7049815d66d566e7d89c08fd3c25e33b8c48c995..8d21427bb67976fd67b726f2c16918d42cdb91c4 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -40,6 +40,7 @@ #include #include #include +#include #include "compat.h" #include "atags.h" @@ -684,6 +685,8 @@ void __init setup_arch(char **cmdline_p) struct machine_desc *mdesc; char *from = default_command_line; + unwind_init(); + setup_processor(); mdesc = setup_machine(machine_arch_type); machine_name = mdesc->name; @@ -779,6 +782,8 @@ static const char *hwcap_str[] = { "crunch", "thumbee", "neon", + "vfpv3", + "vfpv3d16", NULL }; diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 55fa7ff96a3e7aaf654d30c64677b1a4d666ee4b..7801aac3c043f6354ec7fc0b82c909370e228a4c 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -93,6 +93,7 @@ int __cpuinit __cpu_up(unsigned int cpu) pmd = pmd_offset(pgd + pgd_index(PHYS_OFFSET), PHYS_OFFSET); *pmd = __pmd((PHYS_OFFSET & PGDIR_MASK) | PMD_TYPE_SECT | PMD_SECT_AP_WRITE); + flush_pmd_entry(pmd); /* * We need to tell the secondary core where to find @@ -130,6 +131,7 @@ int __cpuinit __cpu_up(unsigned int cpu) secondary_data.pgdir = 0; *pmd = __pmd(0); + clean_pmd_entry(pmd); pgd_free(&init_mm, pgd); if (ret) { diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c index fc650f64df43ce00a83ad9f22e33e26b266d76ce..9f444e5cc1650811c3bd6e163a8fc950007c456d 100644 --- a/arch/arm/kernel/stacktrace.c +++ b/arch/arm/kernel/stacktrace.c @@ -2,35 +2,60 @@ #include #include -#include "stacktrace.h" - -int walk_stackframe(unsigned long fp, unsigned long low, unsigned long high, - int (*fn)(struct stackframe *, void *), void *data) +#include + +#if defined(CONFIG_FRAME_POINTER) && !defined(CONFIG_ARM_UNWIND) +/* + * Unwind the current stack frame and store the new register values in the + * structure passed as argument. Unwinding is equivalent to a function return, + * hence the new PC value rather than LR should be used for backtrace. + * + * With framepointer enabled, a simple function prologue looks like this: + * mov ip, sp + * stmdb sp!, {fp, ip, lr, pc} + * sub fp, ip, #4 + * + * A simple function epilogue looks like this: + * ldm sp, {fp, sp, pc} + * + * Note that with framepointer enabled, even the leaf functions have the same + * prologue and epilogue, therefore we can ignore the LR value in this case. + */ +int unwind_frame(struct stackframe *frame) { - struct stackframe *frame; - - do { - /* - * Check current frame pointer is within bounds - */ - if (fp < (low + 12) || fp + 4 >= high) - break; + unsigned long high, low; + unsigned long fp = frame->fp; - frame = (struct stackframe *)(fp - 12); + /* only go to a higher address on the stack */ + low = frame->sp; + high = ALIGN(low, THREAD_SIZE) + THREAD_SIZE; - if (fn(frame, data)) - break; + /* check current frame pointer is within bounds */ + if (fp < (low + 12) || fp + 4 >= high) + return -EINVAL; - /* - * Update the low bound - the next frame must always - * be at a higher address than the current frame. - */ - low = fp + 4; - fp = frame->fp; - } while (fp); + /* restore the registers from the stack frame */ + frame->fp = *(unsigned long *)(fp - 12); + frame->sp = *(unsigned long *)(fp - 8); + frame->pc = *(unsigned long *)(fp - 4); return 0; } +#endif + +void walk_stackframe(struct stackframe *frame, + int (*fn)(struct stackframe *, void *), void *data) +{ + while (1) { + int ret; + + if (fn(frame, data)) + break; + ret = unwind_frame(frame); + if (ret < 0) + break; + } +} EXPORT_SYMBOL(walk_stackframe); #ifdef CONFIG_STACKTRACE @@ -44,7 +69,7 @@ static int save_trace(struct stackframe *frame, void *d) { struct stack_trace_data *data = d; struct stack_trace *trace = data->trace; - unsigned long addr = frame->lr; + unsigned long addr = frame->pc; if (data->no_sched_functions && in_sched_functions(addr)) return 0; @@ -61,11 +86,10 @@ static int save_trace(struct stackframe *frame, void *d) void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) { struct stack_trace_data data; - unsigned long fp, base; + struct stackframe frame; data.trace = trace; data.skip = trace->skip; - base = (unsigned long)task_stack_page(tsk); if (tsk != current) { #ifdef CONFIG_SMP @@ -76,14 +100,22 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) BUG(); #else data.no_sched_functions = 1; - fp = thread_saved_fp(tsk); + frame.fp = thread_saved_fp(tsk); + frame.sp = thread_saved_sp(tsk); + frame.lr = 0; /* recovered from the stack */ + frame.pc = thread_saved_pc(tsk); #endif } else { + register unsigned long current_sp asm ("sp"); + data.no_sched_functions = 0; - asm("mov %0, fp" : "=r" (fp)); + frame.fp = (unsigned long)__builtin_frame_address(0); + frame.sp = current_sp; + frame.lr = (unsigned long)__builtin_return_address(0); + frame.pc = (unsigned long)save_stack_trace_tsk; } - walk_stackframe(fp, base, base + THREAD_SIZE, save_trace, &data); + walk_stackframe(&frame, save_trace, &data); if (trace->nr_entries < trace->max_entries) trace->entries[trace->nr_entries++] = ULONG_MAX; } diff --git a/arch/arm/kernel/stacktrace.h b/arch/arm/kernel/stacktrace.h deleted file mode 100644 index e9fd20cb5662b24877a944793994dced914a3c7c..0000000000000000000000000000000000000000 --- a/arch/arm/kernel/stacktrace.h +++ /dev/null @@ -1,9 +0,0 @@ -struct stackframe { - unsigned long fp; - unsigned long sp; - unsigned long lr; - unsigned long pc; -}; - -int walk_stackframe(unsigned long fp, unsigned long low, unsigned long high, - int (*fn)(struct stackframe *, void *), void *data); diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index c68b44aa88d27247a8e78685349e3535d96c21c7..4cdc4a0bd02d6ebe94038e5f5fcd80da2b945324 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -33,6 +33,7 @@ #include #include +#include #include /* @@ -55,14 +56,22 @@ EXPORT_SYMBOL(rtc_lock); #ifdef CONFIG_SMP unsigned long profile_pc(struct pt_regs *regs) { - unsigned long fp, pc = instruction_pointer(regs); + struct stackframe frame; - if (in_lock_functions(pc)) { - fp = regs->ARM_fp; - pc = ((unsigned long *)fp)[-1]; - } + if (!in_lock_functions(regs->ARM_pc)) + return regs->ARM_pc; + + frame.fp = regs->ARM_fp; + frame.sp = regs->ARM_sp; + frame.lr = regs->ARM_lr; + frame.pc = regs->ARM_pc; + do { + int ret = unwind_frame(&frame); + if (ret < 0) + return 0; + } while (in_lock_functions(frame.pc)); - return pc; + return frame.pc; } EXPORT_SYMBOL(profile_pc); #endif diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 79abc4ddc0cf602cf8ae77728fefd8d2080ea826..57eb0f6f60053e6fd12fd48113e8a5fdb6b744b8 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -27,6 +27,7 @@ #include #include #include +#include #include "ptrace.h" #include "signal.h" @@ -61,6 +62,7 @@ void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long dump_mem("Exception stack", frame + 4, frame + 4 + sizeof(struct pt_regs)); } +#ifndef CONFIG_ARM_UNWIND /* * Stack pointers should always be within the kernels view of * physical memory. If it is not there, then we can't dump @@ -74,6 +76,7 @@ static int verify_stack(unsigned long sp) return 0; } +#endif /* * Dump out the contents of some memory nicely... @@ -150,13 +153,33 @@ static void dump_instr(struct pt_regs *regs) set_fs(fs); } +#ifdef CONFIG_ARM_UNWIND +static inline void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) +{ + unwind_backtrace(regs, tsk); +} +#else static void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) { - unsigned int fp; + unsigned int fp, mode; int ok = 1; printk("Backtrace: "); - fp = regs->ARM_fp; + + if (!tsk) + tsk = current; + + if (regs) { + fp = regs->ARM_fp; + mode = processor_mode(regs); + } else if (tsk != current) { + fp = thread_saved_fp(tsk); + mode = 0x10; + } else { + asm("mov %0, fp" : "=r" (fp) : : "cc"); + mode = 0x10; + } + if (!fp) { printk("no frame pointer"); ok = 0; @@ -168,29 +191,20 @@ static void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk) printk("\n"); if (ok) - c_backtrace(fp, processor_mode(regs)); + c_backtrace(fp, mode); } +#endif void dump_stack(void) { - __backtrace(); + dump_backtrace(NULL, NULL); } EXPORT_SYMBOL(dump_stack); void show_stack(struct task_struct *tsk, unsigned long *sp) { - unsigned long fp; - - if (!tsk) - tsk = current; - - if (tsk != current) - fp = thread_saved_fp(tsk); - else - asm("mov %0, fp" : "=r" (fp) : : "cc"); - - c_backtrace(fp, 0x10); + dump_backtrace(NULL, tsk); barrier(); } diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c new file mode 100644 index 0000000000000000000000000000000000000000..1dedc2c7ff4973974aa00cfde9f887c2936ef629 --- /dev/null +++ b/arch/arm/kernel/unwind.c @@ -0,0 +1,434 @@ +/* + * arch/arm/kernel/unwind.c + * + * Copyright (C) 2008 ARM Limited + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * Stack unwinding support for ARM + * + * An ARM EABI version of gcc is required to generate the unwind + * tables. For information about the structure of the unwind tables, + * see "Exception Handling ABI for the ARM Architecture" at: + * + * http://infocenter.arm.com/help/topic/com.arm.doc.subset.swdev.abi/index.html + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +/* Dummy functions to avoid linker complaints */ +void __aeabi_unwind_cpp_pr0(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr0); + +void __aeabi_unwind_cpp_pr1(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr1); + +void __aeabi_unwind_cpp_pr2(void) +{ +}; +EXPORT_SYMBOL(__aeabi_unwind_cpp_pr2); + +struct unwind_ctrl_block { + unsigned long vrs[16]; /* virtual register set */ + unsigned long *insn; /* pointer to the current instructions word */ + int entries; /* number of entries left to interpret */ + int byte; /* current byte number in the instructions word */ +}; + +enum regs { + FP = 11, + SP = 13, + LR = 14, + PC = 15 +}; + +extern struct unwind_idx __start_unwind_idx[]; +extern struct unwind_idx __stop_unwind_idx[]; + +static DEFINE_SPINLOCK(unwind_lock); +static LIST_HEAD(unwind_tables); + +/* Convert a prel31 symbol to an absolute address */ +#define prel31_to_addr(ptr) \ +({ \ + /* sign-extend to 32 bits */ \ + long offset = (((long)*(ptr)) << 1) >> 1; \ + (unsigned long)(ptr) + offset; \ +}) + +/* + * Binary search in the unwind index. The entries entries are + * guaranteed to be sorted in ascending order by the linker. + */ +static struct unwind_idx *search_index(unsigned long addr, + struct unwind_idx *first, + struct unwind_idx *last) +{ + pr_debug("%s(%08lx, %p, %p)\n", __func__, addr, first, last); + + if (addr < first->addr) { + pr_warning("unwind: Unknown symbol address %08lx\n", addr); + return NULL; + } else if (addr >= last->addr) + return last; + + while (first < last - 1) { + struct unwind_idx *mid = first + ((last - first + 1) >> 1); + + if (addr < mid->addr) + last = mid; + else + first = mid; + } + + return first; +} + +static struct unwind_idx *unwind_find_idx(unsigned long addr) +{ + struct unwind_idx *idx = NULL; + unsigned long flags; + + pr_debug("%s(%08lx)\n", __func__, addr); + + if (core_kernel_text(addr)) + /* main unwind table */ + idx = search_index(addr, __start_unwind_idx, + __stop_unwind_idx - 1); + else { + /* module unwind tables */ + struct unwind_table *table; + + spin_lock_irqsave(&unwind_lock, flags); + list_for_each_entry(table, &unwind_tables, list) { + if (addr >= table->begin_addr && + addr < table->end_addr) { + idx = search_index(addr, table->start, + table->stop - 1); + break; + } + } + spin_unlock_irqrestore(&unwind_lock, flags); + } + + pr_debug("%s: idx = %p\n", __func__, idx); + return idx; +} + +static unsigned long unwind_get_byte(struct unwind_ctrl_block *ctrl) +{ + unsigned long ret; + + if (ctrl->entries <= 0) { + pr_warning("unwind: Corrupt unwind table\n"); + return 0; + } + + ret = (*ctrl->insn >> (ctrl->byte * 8)) & 0xff; + + if (ctrl->byte == 0) { + ctrl->insn++; + ctrl->entries--; + ctrl->byte = 3; + } else + ctrl->byte--; + + return ret; +} + +/* + * Execute the current unwind instruction. + */ +static int unwind_exec_insn(struct unwind_ctrl_block *ctrl) +{ + unsigned long insn = unwind_get_byte(ctrl); + + pr_debug("%s: insn = %08lx\n", __func__, insn); + + if ((insn & 0xc0) == 0x00) + ctrl->vrs[SP] += ((insn & 0x3f) << 2) + 4; + else if ((insn & 0xc0) == 0x40) + ctrl->vrs[SP] -= ((insn & 0x3f) << 2) + 4; + else if ((insn & 0xf0) == 0x80) { + unsigned long mask; + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int load_sp, reg = 4; + + insn = (insn << 8) | unwind_get_byte(ctrl); + mask = insn & 0x0fff; + if (mask == 0) { + pr_warning("unwind: 'Refuse to unwind' instruction %04lx\n", + insn); + return -URC_FAILURE; + } + + /* pop R4-R15 according to mask */ + load_sp = mask & (1 << (13 - 4)); + while (mask) { + if (mask & 1) + ctrl->vrs[reg] = *vsp++; + mask >>= 1; + reg++; + } + if (!load_sp) + ctrl->vrs[SP] = (unsigned long)vsp; + } else if ((insn & 0xf0) == 0x90 && + (insn & 0x0d) != 0x0d) + ctrl->vrs[SP] = ctrl->vrs[insn & 0x0f]; + else if ((insn & 0xf0) == 0xa0) { + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int reg; + + /* pop R4-R[4+bbb] */ + for (reg = 4; reg <= 4 + (insn & 7); reg++) + ctrl->vrs[reg] = *vsp++; + if (insn & 0x80) + ctrl->vrs[14] = *vsp++; + ctrl->vrs[SP] = (unsigned long)vsp; + } else if (insn == 0xb0) { + ctrl->vrs[PC] = ctrl->vrs[LR]; + /* no further processing */ + ctrl->entries = 0; + } else if (insn == 0xb1) { + unsigned long mask = unwind_get_byte(ctrl); + unsigned long *vsp = (unsigned long *)ctrl->vrs[SP]; + int reg = 0; + + if (mask == 0 || mask & 0xf0) { + pr_warning("unwind: Spare encoding %04lx\n", + (insn << 8) | mask); + return -URC_FAILURE; + } + + /* pop R0-R3 according to mask */ + while (mask) { + if (mask & 1) + ctrl->vrs[reg] = *vsp++; + mask >>= 1; + reg++; + } + ctrl->vrs[SP] = (unsigned long)vsp; + } else if (insn == 0xb2) { + unsigned long uleb128 = unwind_get_byte(ctrl); + + ctrl->vrs[SP] += 0x204 + (uleb128 << 2); + } else { + pr_warning("unwind: Unhandled instruction %02lx\n", insn); + return -URC_FAILURE; + } + + pr_debug("%s: fp = %08lx sp = %08lx lr = %08lx pc = %08lx\n", __func__, + ctrl->vrs[FP], ctrl->vrs[SP], ctrl->vrs[LR], ctrl->vrs[PC]); + + return URC_OK; +} + +/* + * Unwind a single frame starting with *sp for the symbol at *pc. It + * updates the *pc and *sp with the new values. + */ +int unwind_frame(struct stackframe *frame) +{ + unsigned long high, low; + struct unwind_idx *idx; + struct unwind_ctrl_block ctrl; + + /* only go to a higher address on the stack */ + low = frame->sp; + high = ALIGN(low, THREAD_SIZE) + THREAD_SIZE; + + pr_debug("%s(pc = %08lx lr = %08lx sp = %08lx)\n", __func__, + frame->pc, frame->lr, frame->sp); + + if (!kernel_text_address(frame->pc)) + return -URC_FAILURE; + + idx = unwind_find_idx(frame->pc); + if (!idx) { + pr_warning("unwind: Index not found %08lx\n", frame->pc); + return -URC_FAILURE; + } + + ctrl.vrs[FP] = frame->fp; + ctrl.vrs[SP] = frame->sp; + ctrl.vrs[LR] = frame->lr; + ctrl.vrs[PC] = 0; + + if (idx->insn == 1) + /* can't unwind */ + return -URC_FAILURE; + else if ((idx->insn & 0x80000000) == 0) + /* prel31 to the unwind table */ + ctrl.insn = (unsigned long *)prel31_to_addr(&idx->insn); + else if ((idx->insn & 0xff000000) == 0x80000000) + /* only personality routine 0 supported in the index */ + ctrl.insn = &idx->insn; + else { + pr_warning("unwind: Unsupported personality routine %08lx in the index at %p\n", + idx->insn, idx); + return -URC_FAILURE; + } + + /* check the personality routine */ + if ((*ctrl.insn & 0xff000000) == 0x80000000) { + ctrl.byte = 2; + ctrl.entries = 1; + } else if ((*ctrl.insn & 0xff000000) == 0x81000000) { + ctrl.byte = 1; + ctrl.entries = 1 + ((*ctrl.insn & 0x00ff0000) >> 16); + } else { + pr_warning("unwind: Unsupported personality routine %08lx at %p\n", + *ctrl.insn, ctrl.insn); + return -URC_FAILURE; + } + + while (ctrl.entries > 0) { + int urc; + + if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high) + return -URC_FAILURE; + urc = unwind_exec_insn(&ctrl); + if (urc < 0) + return urc; + } + + if (ctrl.vrs[PC] == 0) + ctrl.vrs[PC] = ctrl.vrs[LR]; + + frame->fp = ctrl.vrs[FP]; + frame->sp = ctrl.vrs[SP]; + frame->lr = ctrl.vrs[LR]; + frame->pc = ctrl.vrs[PC]; + + return URC_OK; +} + +void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk) +{ + struct stackframe frame; + unsigned long high, low; + register unsigned long current_sp asm ("sp"); + + pr_debug("%s(regs = %p tsk = %p)\n", __func__, regs, tsk); + + if (!tsk) + tsk = current; + + if (regs) { + frame.fp = regs->ARM_fp; + frame.sp = regs->ARM_sp; + frame.lr = regs->ARM_lr; + frame.pc = regs->ARM_pc; + } else if (tsk == current) { + frame.fp = (unsigned long)__builtin_frame_address(0); + frame.sp = current_sp; + frame.lr = (unsigned long)__builtin_return_address(0); + frame.pc = (unsigned long)unwind_backtrace; + } else { + /* task blocked in __switch_to */ + frame.fp = thread_saved_fp(tsk); + frame.sp = thread_saved_sp(tsk); + /* + * The function calling __switch_to cannot be a leaf function + * so LR is recovered from the stack. + */ + frame.lr = 0; + frame.pc = thread_saved_pc(tsk); + } + + low = frame.sp & ~(THREAD_SIZE - 1); + high = low + THREAD_SIZE; + + while (1) { + int urc; + unsigned long where = frame.pc; + + urc = unwind_frame(&frame); + if (urc < 0) + break; + dump_backtrace_entry(where, frame.pc, frame.sp - 4); + } +} + +struct unwind_table *unwind_table_add(unsigned long start, unsigned long size, + unsigned long text_addr, + unsigned long text_size) +{ + unsigned long flags; + struct unwind_idx *idx; + struct unwind_table *tab = kmalloc(sizeof(*tab), GFP_KERNEL); + + pr_debug("%s(%08lx, %08lx, %08lx, %08lx)\n", __func__, start, size, + text_addr, text_size); + + if (!tab) + return tab; + + tab->start = (struct unwind_idx *)start; + tab->stop = (struct unwind_idx *)(start + size); + tab->begin_addr = text_addr; + tab->end_addr = text_addr + text_size; + + /* Convert the symbol addresses to absolute values */ + for (idx = tab->start; idx < tab->stop; idx++) + idx->addr = prel31_to_addr(&idx->addr); + + spin_lock_irqsave(&unwind_lock, flags); + list_add_tail(&tab->list, &unwind_tables); + spin_unlock_irqrestore(&unwind_lock, flags); + + return tab; +} + +void unwind_table_del(struct unwind_table *tab) +{ + unsigned long flags; + + if (!tab) + return; + + spin_lock_irqsave(&unwind_lock, flags); + list_del(&tab->list); + spin_unlock_irqrestore(&unwind_lock, flags); + + kfree(tab); +} + +int __init unwind_init(void) +{ + struct unwind_idx *idx; + + /* Convert the symbol addresses to absolute values */ + for (idx = __start_unwind_idx; idx < __stop_unwind_idx; idx++) + idx->addr = prel31_to_addr(&idx->addr); + + pr_debug("unwind: ARM stack unwinding initialised\n"); + + return 0; +} diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 00216071eaf72d2bf87ddccbfe4f6a95e4ce2d4f..5f664599c945bab7e696f2b234378ad41ee00c03 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -80,6 +80,8 @@ SECTIONS EXIT_TEXT EXIT_DATA *(.exitcall.exit) + *(.ARM.exidx.exit.text) + *(.ARM.extab.exit.text) #ifndef CONFIG_MMU *(.fixup) *(__ex_table) @@ -110,6 +112,23 @@ SECTIONS _etext = .; /* End of text and rodata section */ +#ifdef CONFIG_ARM_UNWIND + /* + * Stack unwinding tables + */ + . = ALIGN(8); + .ARM.unwind_idx : { + __start_unwind_idx = .; + *(.ARM.exidx*) + __stop_unwind_idx = .; + } + .ARM.unwind_tab : { + __start_unwind_tab = .; + *(.ARM.extab*) + __stop_unwind_tab = .; + } +#endif + #ifdef CONFIG_XIP_KERNEL __data_loc = ALIGN(4); /* location in binary */ . = PAGE_OFFSET + TEXT_OFFSET; diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c index 81439fe6fb3d7bc368ce1656870aa1d476d98b67..438efbb1748274cf7daa04110ebdaf9ae9aadf20 100644 --- a/arch/arm/mach-at91/board-sam9g20ek.c +++ b/arch/arm/mach-at91/board-sam9g20ek.c @@ -238,6 +238,10 @@ static void __init ek_board_init(void) at91_add_device_i2c(NULL, 0); /* LEDs */ at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); + /* PCK0 provides MCLK to the WM8731 */ + at91_set_B_periph(AT91_PIN_PC1, 0); + /* SSC (for WM8731) */ + at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX); } MACHINE_START(AT91SAM9G20EK, "Atmel AT91SAM9G20-EK") diff --git a/arch/arm/mach-at91/generic.h b/arch/arm/mach-at91/generic.h index 7b9ce7a336b0ad897ec21fe0ff956598e8f5a867..b5daf7f5e011a797cc6b88f75ae9b9170a451174 100644 --- a/arch/arm/mach-at91/generic.h +++ b/arch/arm/mach-at91/generic.h @@ -47,9 +47,6 @@ extern void at91_irq_resume(void); #define AT91RM9200_BGA 4 /* AT91RM9200 BGA package has 4 banks */ struct at91_gpio_bank { - unsigned chipbase; /* bank's first GPIO number */ - void __iomem *regbase; /* base of register bank */ - struct at91_gpio_bank *next; /* bank sharing same IRQ/clock/... */ unsigned short id; /* peripheral ID */ unsigned long offset; /* offset from system peripheral base */ struct clk *clock; /* associated clock */ diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index 9b0447c3d59b15443539c44eb1cb3a23dedd3a3b..028e4f7a88be9187950415e6c89eaf798e2e8236 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -24,19 +24,59 @@ #include #include +#include + #include "generic.h" +struct at91_gpio_chip { + struct gpio_chip chip; + struct at91_gpio_chip *next; /* Bank sharing same clock */ + struct at91_gpio_bank *bank; /* Bank definition */ + void __iomem *regbase; /* Base of register bank */ +}; -static struct at91_gpio_bank *gpio; -static int gpio_banks; +#define to_at91_gpio_chip(c) container_of(c, struct at91_gpio_chip, chip) + +static void at91_gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip); +static void at91_gpiolib_set(struct gpio_chip *chip, unsigned offset, int val); +static int at91_gpiolib_get(struct gpio_chip *chip, unsigned offset); +static int at91_gpiolib_direction_output(struct gpio_chip *chip, + unsigned offset, int val); +static int at91_gpiolib_direction_input(struct gpio_chip *chip, + unsigned offset); +static int at91_gpiolib_request(struct gpio_chip *chip, unsigned offset); + +#define AT91_GPIO_CHIP(name, base_gpio, nr_gpio) \ + { \ + .chip = { \ + .label = name, \ + .request = at91_gpiolib_request, \ + .direction_input = at91_gpiolib_direction_input, \ + .direction_output = at91_gpiolib_direction_output, \ + .get = at91_gpiolib_get, \ + .set = at91_gpiolib_set, \ + .dbg_show = at91_gpiolib_dbg_show, \ + .base = base_gpio, \ + .ngpio = nr_gpio, \ + }, \ + } +static struct at91_gpio_chip gpio_chip[] = { + AT91_GPIO_CHIP("A", 0x00 + PIN_BASE, 32), + AT91_GPIO_CHIP("B", 0x20 + PIN_BASE, 32), + AT91_GPIO_CHIP("C", 0x40 + PIN_BASE, 32), + AT91_GPIO_CHIP("D", 0x60 + PIN_BASE, 32), + AT91_GPIO_CHIP("E", 0x80 + PIN_BASE, 32), +}; + +static int gpio_banks; static inline void __iomem *pin_to_controller(unsigned pin) { pin -= PIN_BASE; pin /= 32; if (likely(pin < gpio_banks)) - return gpio[pin].regbase; + return gpio_chip[pin].regbase; return NULL; } @@ -197,39 +237,6 @@ int __init_or_module at91_set_multi_drive(unsigned pin, int is_on) } EXPORT_SYMBOL(at91_set_multi_drive); -/*--------------------------------------------------------------------------*/ - -/* new-style GPIO calls; these expect at91_set_GPIO_periph to have been - * called, and maybe at91_set_multi_drive() for putout pins. - */ - -int gpio_direction_input(unsigned pin) -{ - void __iomem *pio = pin_to_controller(pin); - unsigned mask = pin_to_mask(pin); - - if (!pio || !(__raw_readl(pio + PIO_PSR) & mask)) - return -EINVAL; - __raw_writel(mask, pio + PIO_ODR); - return 0; -} -EXPORT_SYMBOL(gpio_direction_input); - -int gpio_direction_output(unsigned pin, int value) -{ - void __iomem *pio = pin_to_controller(pin); - unsigned mask = pin_to_mask(pin); - - if (!pio || !(__raw_readl(pio + PIO_PSR) & mask)) - return -EINVAL; - __raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR)); - __raw_writel(mask, pio + PIO_OER); - return 0; -} -EXPORT_SYMBOL(gpio_direction_output); - -/*--------------------------------------------------------------------------*/ - /* * assuming the pin is muxed as a gpio output, set its value. */ @@ -282,7 +289,7 @@ static int gpio_irq_set_wake(unsigned pin, unsigned state) else wakeups[bank] &= ~mask; - set_irq_wake(gpio[bank].id, state); + set_irq_wake(gpio_chip[bank].bank->id, state); return 0; } @@ -292,14 +299,14 @@ void at91_gpio_suspend(void) int i; for (i = 0; i < gpio_banks; i++) { - void __iomem *pio = gpio[i].regbase; + void __iomem *pio = gpio_chip[i].regbase; backups[i] = __raw_readl(pio + PIO_IMR); __raw_writel(backups[i], pio + PIO_IDR); __raw_writel(wakeups[i], pio + PIO_IER); if (!wakeups[i]) - clk_disable(gpio[i].clock); + clk_disable(gpio_chip[i].bank->clock); else { #ifdef CONFIG_PM_DEBUG printk(KERN_DEBUG "GPIO-%c may wake for %08x\n", 'A'+i, wakeups[i]); @@ -313,10 +320,10 @@ void at91_gpio_resume(void) int i; for (i = 0; i < gpio_banks; i++) { - void __iomem *pio = gpio[i].regbase; + void __iomem *pio = gpio_chip[i].regbase; if (!wakeups[i]) - clk_enable(gpio[i].clock); + clk_enable(gpio_chip[i].bank->clock); __raw_writel(wakeups[i], pio + PIO_IDR); __raw_writel(backups[i], pio + PIO_IER); @@ -380,12 +387,12 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) { unsigned pin; struct irq_desc *gpio; - struct at91_gpio_bank *bank; + struct at91_gpio_chip *at91_gpio; void __iomem *pio; u32 isr; - bank = get_irq_chip_data(irq); - pio = bank->regbase; + at91_gpio = get_irq_chip_data(irq); + pio = at91_gpio->regbase; /* temporarily mask (level sensitive) parent IRQ */ desc->chip->ack(irq); @@ -396,14 +403,14 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) */ isr = __raw_readl(pio + PIO_ISR) & __raw_readl(pio + PIO_IMR); if (!isr) { - if (!bank->next) + if (!at91_gpio->next) break; - bank = bank->next; - pio = bank->regbase; + at91_gpio = at91_gpio->next; + pio = at91_gpio->regbase; continue; } - pin = bank->chipbase; + pin = at91_gpio->chip.base; gpio = &irq_desc[pin]; while (isr) { @@ -430,66 +437,6 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) /*--------------------------------------------------------------------------*/ -#ifdef CONFIG_DEBUG_FS - -static int at91_gpio_show(struct seq_file *s, void *unused) -{ - int bank, j; - - /* print heading */ - seq_printf(s, "Pin\t"); - for (bank = 0; bank < gpio_banks; bank++) { - seq_printf(s, "PIO%c\t", 'A' + bank); - }; - seq_printf(s, "\n\n"); - - /* print pin status */ - for (j = 0; j < 32; j++) { - seq_printf(s, "%i:\t", j); - - for (bank = 0; bank < gpio_banks; bank++) { - unsigned pin = PIN_BASE + (32 * bank) + j; - void __iomem *pio = pin_to_controller(pin); - unsigned mask = pin_to_mask(pin); - - if (__raw_readl(pio + PIO_PSR) & mask) - seq_printf(s, "GPIO:%s", __raw_readl(pio + PIO_PDSR) & mask ? "1" : "0"); - else - seq_printf(s, "%s", __raw_readl(pio + PIO_ABSR) & mask ? "B" : "A"); - - seq_printf(s, "\t"); - } - - seq_printf(s, "\n"); - } - - return 0; -} - -static int at91_gpio_open(struct inode *inode, struct file *file) -{ - return single_open(file, at91_gpio_show, NULL); -} - -static const struct file_operations at91_gpio_operations = { - .open = at91_gpio_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int __init at91_gpio_debugfs_init(void) -{ - /* /sys/kernel/debug/at91_gpio */ - (void) debugfs_create_file("at91_gpio", S_IFREG | S_IRUGO, NULL, NULL, &at91_gpio_operations); - return 0; -} -postcore_initcall(at91_gpio_debugfs_init); - -#endif - -/*--------------------------------------------------------------------------*/ - /* This lock class tells lockdep that GPIO irqs are in a different * category than their parents, so it won't report false recursion. */ @@ -501,20 +448,20 @@ static struct lock_class_key gpio_lock_class; void __init at91_gpio_irq_setup(void) { unsigned pioc, pin; - struct at91_gpio_bank *this, *prev; + struct at91_gpio_chip *this, *prev; - for (pioc = 0, pin = PIN_BASE, this = gpio, prev = NULL; + for (pioc = 0, pin = PIN_BASE, this = gpio_chip, prev = NULL; pioc++ < gpio_banks; prev = this, this++) { - unsigned id = this->id; + unsigned id = this->bank->id; unsigned i; /* enable PIO controller's clock */ - clk_enable(this->clock); + clk_enable(this->bank->clock); __raw_writel(~0, this->regbase + PIO_IDR); - for (i = 0, pin = this->chipbase; i < 32; i++, pin++) { + for (i = 0, pin = this->chip.base; i < 32; i++, pin++) { lockdep_set_class(&irq_desc[pin].lock, &gpio_lock_class); /* @@ -539,25 +486,114 @@ void __init at91_gpio_irq_setup(void) pr_info("AT91: %d gpio irqs in %d banks\n", pin - PIN_BASE, gpio_banks); } +/* gpiolib support */ +static int at91_gpiolib_direction_input(struct gpio_chip *chip, + unsigned offset) +{ + struct at91_gpio_chip *at91_gpio = to_at91_gpio_chip(chip); + void __iomem *pio = at91_gpio->regbase; + unsigned mask = 1 << offset; + + __raw_writel(mask, pio + PIO_ODR); + return 0; +} + +static int at91_gpiolib_direction_output(struct gpio_chip *chip, + unsigned offset, int val) +{ + struct at91_gpio_chip *at91_gpio = to_at91_gpio_chip(chip); + void __iomem *pio = at91_gpio->regbase; + unsigned mask = 1 << offset; + + __raw_writel(mask, pio + (val ? PIO_SODR : PIO_CODR)); + __raw_writel(mask, pio + PIO_OER); + return 0; +} + +static int at91_gpiolib_get(struct gpio_chip *chip, unsigned offset) +{ + struct at91_gpio_chip *at91_gpio = to_at91_gpio_chip(chip); + void __iomem *pio = at91_gpio->regbase; + unsigned mask = 1 << offset; + u32 pdsr; + + pdsr = __raw_readl(pio + PIO_PDSR); + return (pdsr & mask) != 0; +} + +static void at91_gpiolib_set(struct gpio_chip *chip, unsigned offset, int val) +{ + struct at91_gpio_chip *at91_gpio = to_at91_gpio_chip(chip); + void __iomem *pio = at91_gpio->regbase; + unsigned mask = 1 << offset; + + __raw_writel(mask, pio + (val ? PIO_SODR : PIO_CODR)); +} + +static int at91_gpiolib_request(struct gpio_chip *chip, unsigned offset) +{ + unsigned pin = chip->base + offset; + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + + /* Cannot request GPIOs that are in alternate function mode */ + if (!(__raw_readl(pio + PIO_PSR) & mask)) + return -EPERM; + + return 0; +} + +static void at91_gpiolib_dbg_show(struct seq_file *s, struct gpio_chip *chip) +{ + int i; + + for (i = 0; i < chip->ngpio; i++) { + unsigned pin = chip->base + i; + void __iomem *pio = pin_to_controller(pin); + unsigned mask = pin_to_mask(pin); + const char *gpio_label; + + gpio_label = gpiochip_is_requested(chip, i); + if (gpio_label) { + seq_printf(s, "[%s] GPIO%s%d: ", + gpio_label, chip->label, i); + if (__raw_readl(pio + PIO_PSR) & mask) + seq_printf(s, "[gpio] %s\n", + at91_get_gpio_value(pin) ? + "set" : "clear"); + else + seq_printf(s, "[periph %s]\n", + __raw_readl(pio + PIO_ABSR) & + mask ? "B" : "A"); + } + } +} + /* * Called from the processor-specific init to enable GPIO pin support. */ void __init at91_gpio_init(struct at91_gpio_bank *data, int nr_banks) { unsigned i; - struct at91_gpio_bank *last; + struct at91_gpio_chip *at91_gpio, *last = NULL; BUG_ON(nr_banks > MAX_GPIO_BANKS); - gpio = data; gpio_banks = nr_banks; - for (i = 0, last = NULL; i < nr_banks; i++, last = data, data++) { - data->chipbase = PIN_BASE + i * 32; - data->regbase = data->offset + (void __iomem *)AT91_VA_BASE_SYS; + for (i = 0; i < nr_banks; i++) { + at91_gpio = &gpio_chip[i]; + + at91_gpio->bank = &data[i]; + at91_gpio->chip.base = PIN_BASE + i * 32; + at91_gpio->regbase = at91_gpio->bank->offset + + (void __iomem *)AT91_VA_BASE_SYS; /* AT91SAM9263_ID_PIOCDE groups PIOC, PIOD, PIOE */ - if (last && last->id == data->id) - last->next = data; + if (last && last->bank->id == at91_gpio->bank->id) + last->next = at91_gpio; + last = at91_gpio; + + gpiochip_add(&at91_gpio->chip); } } diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h index bffa6741a7515d890179b7a4f1db286287539fcf..04c91e31c9c5be8a7c20ca5a31b6ebef99963f89 100644 --- a/arch/arm/mach-at91/include/mach/gpio.h +++ b/arch/arm/mach-at91/include/mach/gpio.h @@ -213,32 +213,12 @@ extern void at91_gpio_resume(void); */ #include - -static inline int gpio_request(unsigned gpio, const char *label) -{ - return 0; -} - -static inline void gpio_free(unsigned gpio) -{ - might_sleep(); -} - -extern int gpio_direction_input(unsigned gpio); -extern int gpio_direction_output(unsigned gpio, int value); - -static inline int gpio_get_value(unsigned gpio) -{ - return at91_get_gpio_value(gpio); -} - -static inline void gpio_set_value(unsigned gpio, int value) -{ - at91_set_gpio_value(gpio, value); -} - #include /* cansleep wrappers */ +#define gpio_get_value __gpio_get_value +#define gpio_set_value __gpio_set_value +#define gpio_cansleep __gpio_cansleep + static inline int gpio_to_irq(unsigned gpio) { return gpio; diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c index fe182a85159cdc6e3ef8d6e549cd5760bb648fd9..867ead2559adf9e6b0f41f12e8af6c40b2083cc1 100644 --- a/arch/arm/mach-davinci/usb.c +++ b/arch/arm/mach-davinci/usb.c @@ -12,6 +12,7 @@ #include #include +#include #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE) static struct musb_hdrc_eps_bits musb_eps[] = { @@ -76,29 +77,6 @@ static struct platform_device usb_dev = { .num_resources = ARRAY_SIZE(usb_resources), }; -#ifdef CONFIG_USB_MUSB_OTG - -static struct otg_transceiver *xceiv; - -struct otg_transceiver *otg_get_transceiver(void) -{ - if (xceiv) - get_device(xceiv->dev); - return xceiv; -} -EXPORT_SYMBOL(otg_get_transceiver); - -int otg_set_transceiver(struct otg_transceiver *x) -{ - if (xceiv && x) - return -EBUSY; - xceiv = x; - return 0; -} -EXPORT_SYMBOL(otg_set_transceiver); - -#endif - void __init setup_usb(unsigned mA, unsigned potpgt_msec) { usb_data.power = mA / 2; diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile index 944e42d51646d224a2576f1c2739c315941f5f88..9522e205b73fc7a5a04a966893885f6e770f16d7 100644 --- a/arch/arm/mach-ep93xx/Makefile +++ b/arch/arm/mach-ep93xx/Makefile @@ -1,7 +1,7 @@ # # Makefile for the linux kernel. # -obj-y := core.o clock.o gpio.o +obj-y := core.o clock.o dma-m2p.o gpio.o obj-m := obj-n := obj- := diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c index 96049283a10a56980fb6979da2e9e6aada13ed92..e8ebeaea6c48c78ed9eda599e512d0d152c73349 100644 --- a/arch/arm/mach-ep93xx/clock.c +++ b/arch/arm/mach-ep93xx/clock.c @@ -41,6 +41,56 @@ static struct clk clk_usb_host = { .enable_mask = EP93XX_SYSCON_CLOCK_USH_EN, }; +/* DMA Clocks */ +static struct clk clk_m2p0 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00020000, +}; +static struct clk clk_m2p1 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00010000, +}; +static struct clk clk_m2p2 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00080000, +}; +static struct clk clk_m2p3 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00040000, +}; +static struct clk clk_m2p4 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00200000, +}; +static struct clk clk_m2p5 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00100000, +}; +static struct clk clk_m2p6 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00800000, +}; +static struct clk clk_m2p7 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x00400000, +}; +static struct clk clk_m2p8 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x02000000, +}; +static struct clk clk_m2p9 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x01000000, +}; +static struct clk clk_m2m0 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x04000000, +}; +static struct clk clk_m2m1 = { + .enable_reg = EP93XX_SYSCON_CLOCK_CONTROL, + .enable_mask = 0x08000000, +}; + #define INIT_CK(dev,con,ck) \ { .dev_id = dev, .con_id = con, .clk = ck } @@ -54,6 +104,18 @@ static struct clk_lookup clocks[] = { INIT_CK(NULL, "pclk", &clk_p), INIT_CK(NULL, "pll2", &clk_pll2), INIT_CK(NULL, "usb_host", &clk_usb_host), + INIT_CK(NULL, "m2p0", &clk_m2p0), + INIT_CK(NULL, "m2p1", &clk_m2p1), + INIT_CK(NULL, "m2p2", &clk_m2p2), + INIT_CK(NULL, "m2p3", &clk_m2p3), + INIT_CK(NULL, "m2p4", &clk_m2p4), + INIT_CK(NULL, "m2p5", &clk_m2p5), + INIT_CK(NULL, "m2p6", &clk_m2p6), + INIT_CK(NULL, "m2p7", &clk_m2p7), + INIT_CK(NULL, "m2p8", &clk_m2p8), + INIT_CK(NULL, "m2p9", &clk_m2p9), + INIT_CK(NULL, "m2m0", &clk_m2m0), + INIT_CK(NULL, "m2m1", &clk_m2m1), }; @@ -110,6 +172,22 @@ static unsigned long calc_pll_rate(u32 config_word) return (unsigned long)rate; } +static void __init ep93xx_dma_clock_init(void) +{ + clk_m2p0.rate = clk_h.rate; + clk_m2p1.rate = clk_h.rate; + clk_m2p2.rate = clk_h.rate; + clk_m2p3.rate = clk_h.rate; + clk_m2p4.rate = clk_h.rate; + clk_m2p5.rate = clk_h.rate; + clk_m2p6.rate = clk_h.rate; + clk_m2p7.rate = clk_h.rate; + clk_m2p8.rate = clk_h.rate; + clk_m2p9.rate = clk_h.rate; + clk_m2m0.rate = clk_h.rate; + clk_m2m1.rate = clk_h.rate; +} + static int __init ep93xx_clock_init(void) { u32 value; @@ -124,6 +202,7 @@ static int __init ep93xx_clock_init(void) clk_f.rate = clk_pll1.rate / fclk_divisors[(value >> 25) & 0x7]; clk_h.rate = clk_pll1.rate / hclk_divisors[(value >> 20) & 0x7]; clk_p.rate = clk_h.rate / pclk_divisors[(value >> 18) & 0x3]; + ep93xx_dma_clock_init(); value = __raw_readl(EP93XX_SYSCON_CLOCK_SET2); if (!(value & 0x00080000)) { /* PLL2 bypassed? */ diff --git a/arch/arm/mach-ep93xx/dma-m2p.c b/arch/arm/mach-ep93xx/dma-m2p.c new file mode 100644 index 0000000000000000000000000000000000000000..a2df5bb7dff0d9cf799d8770e158dfc9885373e8 --- /dev/null +++ b/arch/arm/mach-ep93xx/dma-m2p.c @@ -0,0 +1,408 @@ +/* + * arch/arm/mach-ep93xx/dma-m2p.c + * M2P DMA handling for Cirrus EP93xx chips. + * + * Copyright (C) 2006 Lennert Buytenhek + * Copyright (C) 2006 Applied Data Systems + * + * Copyright (C) 2009 Ryan Mallon + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +/* + * On the EP93xx chip the following peripherals my be allocated to the 10 + * Memory to Internal Peripheral (M2P) channels (5 transmit + 5 receive). + * + * I2S contains 3 Tx and 3 Rx DMA Channels + * AAC contains 3 Tx and 3 Rx DMA Channels + * UART1 contains 1 Tx and 1 Rx DMA Channels + * UART2 contains 1 Tx and 1 Rx DMA Channels + * UART3 contains 1 Tx and 1 Rx DMA Channels + * IrDA contains 1 Tx and 1 Rx DMA Channels + * + * SSP and IDE use the Memory to Memory (M2M) channels and are not covered + * with this implementation. + */ + +#include +#include +#include +#include +#include + +#include +#include + +#define M2P_CONTROL 0x00 +#define M2P_CONTROL_STALL_IRQ_EN (1 << 0) +#define M2P_CONTROL_NFB_IRQ_EN (1 << 1) +#define M2P_CONTROL_ERROR_IRQ_EN (1 << 3) +#define M2P_CONTROL_ENABLE (1 << 4) +#define M2P_INTERRUPT 0x04 +#define M2P_INTERRUPT_STALL (1 << 0) +#define M2P_INTERRUPT_NFB (1 << 1) +#define M2P_INTERRUPT_ERROR (1 << 3) +#define M2P_PPALLOC 0x08 +#define M2P_STATUS 0x0c +#define M2P_REMAIN 0x14 +#define M2P_MAXCNT0 0x20 +#define M2P_BASE0 0x24 +#define M2P_MAXCNT1 0x30 +#define M2P_BASE1 0x34 + +#define STATE_IDLE 0 /* Channel is inactive. */ +#define STATE_STALL 1 /* Channel is active, no buffers pending. */ +#define STATE_ON 2 /* Channel is active, one buffer pending. */ +#define STATE_NEXT 3 /* Channel is active, two buffers pending. */ + +struct m2p_channel { + char *name; + void __iomem *base; + int irq; + + struct clk *clk; + spinlock_t lock; + + void *client; + unsigned next_slot:1; + struct ep93xx_dma_buffer *buffer_xfer; + struct ep93xx_dma_buffer *buffer_next; + struct list_head buffers_pending; +}; + +static struct m2p_channel m2p_rx[] = { + {"m2p1", EP93XX_DMA_BASE + 0x0040, IRQ_EP93XX_DMAM2P1}, + {"m2p3", EP93XX_DMA_BASE + 0x00c0, IRQ_EP93XX_DMAM2P3}, + {"m2p5", EP93XX_DMA_BASE + 0x0200, IRQ_EP93XX_DMAM2P5}, + {"m2p7", EP93XX_DMA_BASE + 0x0280, IRQ_EP93XX_DMAM2P7}, + {"m2p9", EP93XX_DMA_BASE + 0x0300, IRQ_EP93XX_DMAM2P9}, + {NULL}, +}; + +static struct m2p_channel m2p_tx[] = { + {"m2p0", EP93XX_DMA_BASE + 0x0000, IRQ_EP93XX_DMAM2P0}, + {"m2p2", EP93XX_DMA_BASE + 0x0080, IRQ_EP93XX_DMAM2P2}, + {"m2p4", EP93XX_DMA_BASE + 0x0240, IRQ_EP93XX_DMAM2P4}, + {"m2p6", EP93XX_DMA_BASE + 0x02c0, IRQ_EP93XX_DMAM2P6}, + {"m2p8", EP93XX_DMA_BASE + 0x0340, IRQ_EP93XX_DMAM2P8}, + {NULL}, +}; + +static void feed_buf(struct m2p_channel *ch, struct ep93xx_dma_buffer *buf) +{ + if (ch->next_slot == 0) { + writel(buf->size, ch->base + M2P_MAXCNT0); + writel(buf->bus_addr, ch->base + M2P_BASE0); + } else { + writel(buf->size, ch->base + M2P_MAXCNT1); + writel(buf->bus_addr, ch->base + M2P_BASE1); + } + ch->next_slot ^= 1; +} + +static void choose_buffer_xfer(struct m2p_channel *ch) +{ + struct ep93xx_dma_buffer *buf; + + ch->buffer_xfer = NULL; + if (!list_empty(&ch->buffers_pending)) { + buf = list_entry(ch->buffers_pending.next, + struct ep93xx_dma_buffer, list); + list_del(&buf->list); + feed_buf(ch, buf); + ch->buffer_xfer = buf; + } +} + +static void choose_buffer_next(struct m2p_channel *ch) +{ + struct ep93xx_dma_buffer *buf; + + ch->buffer_next = NULL; + if (!list_empty(&ch->buffers_pending)) { + buf = list_entry(ch->buffers_pending.next, + struct ep93xx_dma_buffer, list); + list_del(&buf->list); + feed_buf(ch, buf); + ch->buffer_next = buf; + } +} + +static inline void m2p_set_control(struct m2p_channel *ch, u32 v) +{ + /* + * The control register must be read immediately after being written so + * that the internal state machine is correctly updated. See the ep93xx + * users' guide for details. + */ + writel(v, ch->base + M2P_CONTROL); + readl(ch->base + M2P_CONTROL); +} + +static inline int m2p_channel_state(struct m2p_channel *ch) +{ + return (readl(ch->base + M2P_STATUS) >> 4) & 0x3; +} + +static irqreturn_t m2p_irq(int irq, void *dev_id) +{ + struct m2p_channel *ch = dev_id; + struct ep93xx_dma_m2p_client *cl; + u32 irq_status, v; + int error = 0; + + cl = ch->client; + + spin_lock(&ch->lock); + irq_status = readl(ch->base + M2P_INTERRUPT); + + if (irq_status & M2P_INTERRUPT_ERROR) { + writel(M2P_INTERRUPT_ERROR, ch->base + M2P_INTERRUPT); + error = 1; + } + + if ((irq_status & (M2P_INTERRUPT_STALL | M2P_INTERRUPT_NFB)) == 0) { + spin_unlock(&ch->lock); + return IRQ_NONE; + } + + switch (m2p_channel_state(ch)) { + case STATE_IDLE: + pr_crit("m2p_irq: dma interrupt without a dma buffer\n"); + BUG(); + break; + + case STATE_STALL: + cl->buffer_finished(cl->cookie, ch->buffer_xfer, 0, error); + if (ch->buffer_next != NULL) { + cl->buffer_finished(cl->cookie, ch->buffer_next, + 0, error); + } + choose_buffer_xfer(ch); + choose_buffer_next(ch); + if (ch->buffer_xfer != NULL) + cl->buffer_started(cl->cookie, ch->buffer_xfer); + break; + + case STATE_ON: + cl->buffer_finished(cl->cookie, ch->buffer_xfer, 0, error); + ch->buffer_xfer = ch->buffer_next; + choose_buffer_next(ch); + cl->buffer_started(cl->cookie, ch->buffer_xfer); + break; + + case STATE_NEXT: + pr_crit("m2p_irq: dma interrupt while next\n"); + BUG(); + break; + } + + v = readl(ch->base + M2P_CONTROL) & ~(M2P_CONTROL_STALL_IRQ_EN | + M2P_CONTROL_NFB_IRQ_EN); + if (ch->buffer_xfer != NULL) + v |= M2P_CONTROL_STALL_IRQ_EN; + if (ch->buffer_next != NULL) + v |= M2P_CONTROL_NFB_IRQ_EN; + m2p_set_control(ch, v); + + spin_unlock(&ch->lock); + return IRQ_HANDLED; +} + +static struct m2p_channel *find_free_channel(struct ep93xx_dma_m2p_client *cl) +{ + struct m2p_channel *ch; + int i; + + if (cl->flags & EP93XX_DMA_M2P_RX) + ch = m2p_rx; + else + ch = m2p_tx; + + for (i = 0; ch[i].base; i++) { + struct ep93xx_dma_m2p_client *client; + + client = ch[i].client; + if (client != NULL) { + int port; + + port = cl->flags & EP93XX_DMA_M2P_PORT_MASK; + if (port == (client->flags & + EP93XX_DMA_M2P_PORT_MASK)) { + pr_warning("DMA channel already used by %s\n", + cl->name ? : "unknown client"); + return ERR_PTR(-EBUSY); + } + } + } + + for (i = 0; ch[i].base; i++) { + if (ch[i].client == NULL) + return ch + i; + } + + pr_warning("No free DMA channel for %s\n", + cl->name ? : "unknown client"); + return ERR_PTR(-ENODEV); +} + +static void channel_enable(struct m2p_channel *ch) +{ + struct ep93xx_dma_m2p_client *cl = ch->client; + u32 v; + + clk_enable(ch->clk); + + v = cl->flags & EP93XX_DMA_M2P_PORT_MASK; + writel(v, ch->base + M2P_PPALLOC); + + v = cl->flags & EP93XX_DMA_M2P_ERROR_MASK; + v |= M2P_CONTROL_ENABLE | M2P_CONTROL_ERROR_IRQ_EN; + m2p_set_control(ch, v); +} + +static void channel_disable(struct m2p_channel *ch) +{ + u32 v; + + v = readl(ch->base + M2P_CONTROL); + v &= ~(M2P_CONTROL_STALL_IRQ_EN | M2P_CONTROL_NFB_IRQ_EN); + m2p_set_control(ch, v); + + while (m2p_channel_state(ch) == STATE_ON) + cpu_relax(); + + m2p_set_control(ch, 0x0); + + while (m2p_channel_state(ch) == STATE_STALL) + cpu_relax(); + + clk_disable(ch->clk); +} + +int ep93xx_dma_m2p_client_register(struct ep93xx_dma_m2p_client *cl) +{ + struct m2p_channel *ch; + int err; + + ch = find_free_channel(cl); + if (IS_ERR(ch)) + return PTR_ERR(ch); + + err = request_irq(ch->irq, m2p_irq, 0, cl->name ? : "dma-m2p", ch); + if (err) + return err; + + ch->client = cl; + ch->next_slot = 0; + ch->buffer_xfer = NULL; + ch->buffer_next = NULL; + INIT_LIST_HEAD(&ch->buffers_pending); + + cl->channel = ch; + + channel_enable(ch); + + return 0; +} +EXPORT_SYMBOL_GPL(ep93xx_dma_m2p_client_register); + +void ep93xx_dma_m2p_client_unregister(struct ep93xx_dma_m2p_client *cl) +{ + struct m2p_channel *ch = cl->channel; + + channel_disable(ch); + free_irq(ch->irq, ch); + ch->client = NULL; +} +EXPORT_SYMBOL_GPL(ep93xx_dma_m2p_client_unregister); + +void ep93xx_dma_m2p_submit(struct ep93xx_dma_m2p_client *cl, + struct ep93xx_dma_buffer *buf) +{ + struct m2p_channel *ch = cl->channel; + unsigned long flags; + u32 v; + + spin_lock_irqsave(&ch->lock, flags); + v = readl(ch->base + M2P_CONTROL); + if (ch->buffer_xfer == NULL) { + ch->buffer_xfer = buf; + feed_buf(ch, buf); + cl->buffer_started(cl->cookie, buf); + + v |= M2P_CONTROL_STALL_IRQ_EN; + m2p_set_control(ch, v); + + } else if (ch->buffer_next == NULL) { + ch->buffer_next = buf; + feed_buf(ch, buf); + + v |= M2P_CONTROL_NFB_IRQ_EN; + m2p_set_control(ch, v); + } else { + list_add_tail(&buf->list, &ch->buffers_pending); + } + spin_unlock_irqrestore(&ch->lock, flags); +} +EXPORT_SYMBOL_GPL(ep93xx_dma_m2p_submit); + +void ep93xx_dma_m2p_submit_recursive(struct ep93xx_dma_m2p_client *cl, + struct ep93xx_dma_buffer *buf) +{ + struct m2p_channel *ch = cl->channel; + + list_add_tail(&buf->list, &ch->buffers_pending); +} +EXPORT_SYMBOL_GPL(ep93xx_dma_m2p_submit_recursive); + +void ep93xx_dma_m2p_flush(struct ep93xx_dma_m2p_client *cl) +{ + struct m2p_channel *ch = cl->channel; + + channel_disable(ch); + ch->next_slot = 0; + ch->buffer_xfer = NULL; + ch->buffer_next = NULL; + INIT_LIST_HEAD(&ch->buffers_pending); + channel_enable(ch); +} +EXPORT_SYMBOL_GPL(ep93xx_dma_m2p_flush); + +static int init_channel(struct m2p_channel *ch) +{ + ch->clk = clk_get(NULL, ch->name); + if (IS_ERR(ch->clk)) + return PTR_ERR(ch->clk); + + spin_lock_init(&ch->lock); + ch->client = NULL; + + return 0; +} + +static int __init ep93xx_dma_m2p_init(void) +{ + int i; + int ret; + + for (i = 0; m2p_rx[i].base; i++) { + ret = init_channel(m2p_rx + i); + if (ret) + return ret; + } + + for (i = 0; m2p_tx[i].base; i++) { + ret = init_channel(m2p_tx + i); + if (ret) + return ret; + } + + pr_info("M2P DMA subsystem initialized\n"); + return 0; +} +arch_initcall(ep93xx_dma_m2p_init); diff --git a/arch/arm/mach-ep93xx/edb9307a.c b/arch/arm/mach-ep93xx/edb9307a.c index 5b5c22b681beb8436971329c11b46ee5a8e04c55..6171167d3315c7ddec6c3ece1667074526c89fc1 100644 --- a/arch/arm/mach-ep93xx/edb9307a.c +++ b/arch/arm/mach-ep93xx/edb9307a.c @@ -48,12 +48,24 @@ static struct ep93xx_eth_data edb9307a_eth_data = { .phy_id = 1, }; +static struct i2c_board_info __initdata edb9307a_i2c_data[] = { + { + /* On-board battery backed RTC */ + I2C_BOARD_INFO("isl1208", 0x6f), + }, + /* + * The I2C signals are also routed to the Expansion Connector (J4) + */ +}; + static void __init edb9307a_init_machine(void) { ep93xx_init_devices(); platform_device_register(&edb9307a_flash); ep93xx_register_eth(&edb9307a_eth_data, 1); + + ep93xx_init_i2c(edb9307a_i2c_data, ARRAY_SIZE(edb9307a_i2c_data)); } MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board") diff --git a/arch/arm/mach-ep93xx/include/mach/dma.h b/arch/arm/mach-ep93xx/include/mach/dma.h new file mode 100644 index 0000000000000000000000000000000000000000..ef6bd9d1314806fe9e0987e2861099314583c732 --- /dev/null +++ b/arch/arm/mach-ep93xx/include/mach/dma.h @@ -0,0 +1,52 @@ +#ifndef __ASM_ARCH_DMA_H +#define __ASM_ARCH_DMA_H + +#include +#include + +struct ep93xx_dma_buffer { + struct list_head list; + u32 bus_addr; + u16 size; +}; + +struct ep93xx_dma_m2p_client { + char *name; + u8 flags; + void *cookie; + void (*buffer_started)(void *cookie, + struct ep93xx_dma_buffer *buf); + void (*buffer_finished)(void *cookie, + struct ep93xx_dma_buffer *buf, + int bytes, int error); + + /* Internal to the DMA code. */ + void *channel; +}; + +#define EP93XX_DMA_M2P_PORT_I2S1 0x00 +#define EP93XX_DMA_M2P_PORT_I2S2 0x01 +#define EP93XX_DMA_M2P_PORT_AAC1 0x02 +#define EP93XX_DMA_M2P_PORT_AAC2 0x03 +#define EP93XX_DMA_M2P_PORT_AAC3 0x04 +#define EP93XX_DMA_M2P_PORT_I2S3 0x05 +#define EP93XX_DMA_M2P_PORT_UART1 0x06 +#define EP93XX_DMA_M2P_PORT_UART2 0x07 +#define EP93XX_DMA_M2P_PORT_UART3 0x08 +#define EP93XX_DMA_M2P_PORT_IRDA 0x09 +#define EP93XX_DMA_M2P_PORT_MASK 0x0f +#define EP93XX_DMA_M2P_TX 0x00 +#define EP93XX_DMA_M2P_RX 0x10 +#define EP93XX_DMA_M2P_ABORT_ON_ERROR 0x20 +#define EP93XX_DMA_M2P_IGNORE_ERROR 0x40 +#define EP93XX_DMA_M2P_ERROR_MASK 0x60 + +int ep93xx_dma_m2p_client_register(struct ep93xx_dma_m2p_client *m2p); +void ep93xx_dma_m2p_client_unregister(struct ep93xx_dma_m2p_client *m2p); +void ep93xx_dma_m2p_submit(struct ep93xx_dma_m2p_client *m2p, + struct ep93xx_dma_buffer *buf); +void ep93xx_dma_m2p_submit_recursive(struct ep93xx_dma_m2p_client *m2p, + struct ep93xx_dma_buffer *buf); +void ep93xx_dma_m2p_flush(struct ep93xx_dma_m2p_client *m2p); + +#endif /* __ASM_ARCH_DMA_H */ diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h index 22d6c9a6e4cadc565f1adba45503b54451b59386..f66be12b856e21e435163712ad3c479e8b51921f 100644 --- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h +++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h @@ -58,7 +58,8 @@ /* AHB peripherals */ -#define EP93XX_DMA_BASE (EP93XX_AHB_VIRT_BASE + 0x00000000) +#define EP93XX_DMA_BASE ((void __iomem *) \ + (EP93XX_AHB_VIRT_BASE + 0x00000000)) #define EP93XX_ETHERNET_BASE (EP93XX_AHB_VIRT_BASE + 0x00010000) #define EP93XX_ETHERNET_PHYS_BASE (EP93XX_AHB_PHYS_BASE + 0x00010000) diff --git a/arch/arm/mach-footbridge/dma.c b/arch/arm/mach-footbridge/dma.c index 4f3506346969d6214dd12004e48c057f31bd6b07..e2e0df8bcee27deb9ec5c8028b5cadca91c91d94 100644 --- a/arch/arm/mach-footbridge/dma.c +++ b/arch/arm/mach-footbridge/dma.c @@ -21,16 +21,16 @@ #include #if 0 -static int fb_dma_request(dmach_t channel, dma_t *dma) +static int fb_dma_request(unsigned int chan, dma_t *dma) { return -EINVAL; } -static void fb_dma_enable(dmach_t channel, dma_t *dma) +static void fb_dma_enable(unsigned int chan, dma_t *dma) { } -static void fb_dma_disable(dmach_t channel, dma_t *dma) +static void fb_dma_disable(unsigned int chan, dma_t *dma) { } @@ -42,7 +42,7 @@ static struct dma_ops fb_dma_ops = { }; #endif -void __init arch_dma_init(dma_t *dma) +static int __init fb_dma_init(void) { #if 0 dma[_DC21285_DMA(0)].d_ops = &fb_dma_ops; @@ -50,6 +50,8 @@ void __init arch_dma_init(dma_t *dma) #endif #ifdef CONFIG_ISA_DMA if (footbridge_cfn_mode()) - isa_init_dma(dma + _ISA_DMA(0)); + isa_init_dma(); #endif + return 0; } +core_initcall(fb_dma_init); diff --git a/arch/arm/mach-integrator/clock.h b/arch/arm/mach-integrator/clock.h deleted file mode 100644 index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000 diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig index 2754daabda55eb54bbb3744e46ee7ef1d1041cd4..fe0c82e30b2dbdc9fb3ff81a1c64c277b7e8843f 100644 --- a/arch/arm/mach-ks8695/Kconfig +++ b/arch/arm/mach-ks8695/Kconfig @@ -14,6 +14,12 @@ config MACH_DSM320 Say 'Y' here if you want your kernel to run on the D-Link DSM-320 Wireless Media Player. +config MACH_ACS5K + bool "Brivo Systems LLC, ACS-5000 Master board" + help + say 'Y' here if you want your kernel to run on the Brivo + Systems LLC, ACS-5000 Master board. + endmenu endif diff --git a/arch/arm/mach-ks8695/Makefile b/arch/arm/mach-ks8695/Makefile index f735d2cc0294474bde6de12ff9f5ffc3331a0367..7e3e8160ed30fe1874dc9540f9b2178f8f4b0eea 100644 --- a/arch/arm/mach-ks8695/Makefile +++ b/arch/arm/mach-ks8695/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_LEDS) += leds.o # Board-specific support obj-$(CONFIG_MACH_KS8695) += board-micrel.o obj-$(CONFIG_MACH_DSM320) += board-dsm320.o +obj-$(CONFIG_MACH_ACS5K) += board-acs5k.o diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c new file mode 100644 index 0000000000000000000000000000000000000000..9e3e5a640ad255c49eeeb199cc3323028d7efa5b --- /dev/null +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -0,0 +1,233 @@ +/* + * arch/arm/mach-ks8695/board-acs5k.c + * + * Brivo Systems LLC, ACS-5000 Master Board + * + * Copyright 2008 Simtec Electronics + * Daniel Silverstone + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include + +#include +#include +#include + +#include +#include + +#include "generic.h" + +static struct i2c_gpio_platform_data acs5k_i2c_device_platdata = { + .sda_pin = 4, + .scl_pin = 5, + .udelay = 10, +}; + +static struct platform_device acs5k_i2c_device = { + .name = "i2c-gpio", + .id = -1, + .num_resources = 0, + .resource = NULL, + .dev = { + .platform_data = &acs5k_i2c_device_platdata, + }, +}; + +static int acs5k_pca9555_setup(struct i2c_client *client, + unsigned gpio_base, unsigned ngpio, + void *context) +{ + static int acs5k_gpio_value[] = { + -1, -1, -1, -1, -1, -1, -1, 0, 1, 1, -1, 0, 1, 0, -1, -1 + }; + int n; + + for (n = 0; n < ARRAY_SIZE(acs5k_gpio_value); ++n) { + gpio_request(gpio_base + n, "ACS-5000 GPIO Expander"); + if (acs5k_gpio_value[n] < 0) + gpio_direction_input(gpio_base + n); + else + gpio_direction_output(gpio_base + n, + acs5k_gpio_value[n]); + gpio_export(gpio_base + n, 0); /* Export, direction locked down */ + } + + return 0; +} + +static struct pca953x_platform_data acs5k_i2c_pca9555_platdata = { + .gpio_base = 16, /* Start directly after the CPU's GPIO */ + .invert = 0, /* Do not invert */ + .setup = acs5k_pca9555_setup, +}; + +static struct i2c_board_info acs5k_i2c_devs[] __initdata = { + { + I2C_BOARD_INFO("pcf8563", 0x51), + }, + { + I2C_BOARD_INFO("pca9555", 0x20), + .platform_data = &acs5k_i2c_pca9555_platdata, + }, +}; + +static void __devinit acs5k_i2c_init(void) +{ + /* The gpio interface */ + platform_device_register(&acs5k_i2c_device); + /* I2C devices */ + i2c_register_board_info(0, acs5k_i2c_devs, + ARRAY_SIZE(acs5k_i2c_devs)); +} + +static struct mtd_partition acs5k_nor_partitions[] = { + [0] = { + .name = "Boot Agent and config", + .size = SZ_256K, + .offset = 0, + .mask_flags = MTD_WRITEABLE, + }, + [1] = { + .name = "Kernel", + .size = SZ_1M, + .offset = SZ_256K, + }, + [2] = { + .name = "SquashFS1", + .size = SZ_2M, + .offset = SZ_256K + SZ_1M, + }, + [3] = { + .name = "SquashFS2", + .size = SZ_4M + SZ_2M, + .offset = SZ_256K + SZ_1M + SZ_2M, + }, + [4] = { + .name = "Data", + .size = SZ_16M + SZ_4M + SZ_2M + SZ_512K, /* 22.5 MB */ + .offset = SZ_256K + SZ_8M + SZ_1M, + } +}; + +static struct physmap_flash_data acs5k_nor_pdata = { + .width = 4, + .nr_parts = ARRAY_SIZE(acs5k_nor_partitions), + .parts = acs5k_nor_partitions, +}; + +static struct resource acs5k_nor_resource[] = { + [0] = { + .start = SZ_32M, /* We expect the bootloader to map + * the flash here. + */ + .end = SZ_32M + SZ_16M - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = SZ_32M + SZ_16M, + .end = SZ_32M + SZ_32M - SZ_256K - 1, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device acs5k_device_nor = { + .name = "physmap-flash", + .id = -1, + .num_resources = ARRAY_SIZE(acs5k_nor_resource), + .resource = acs5k_nor_resource, + .dev = { + .platform_data = &acs5k_nor_pdata, + }, +}; + +static void __init acs5k_register_nor(void) +{ + int ret; + + if (acs5k_nor_partitions[0].mask_flags == 0) + printk(KERN_WARNING "Warning: Unprotecting bootloader and configuration partition\n"); + + ret = platform_device_register(&acs5k_device_nor); + if (ret < 0) + printk(KERN_ERR "failed to register physmap-flash device\n"); +} + +static int __init acs5k_protection_setup(char *s) +{ + /* We can't allocate anything here but we should be able + * to trivially parse s and decide if we can protect the + * bootloader partition or not + */ + if (strcmp(s, "no") == 0) + acs5k_nor_partitions[0].mask_flags = 0; + + return 1; +} + +__setup("protect_bootloader=", acs5k_protection_setup); + +static void __init acs5k_init_gpio(void) +{ + int i; + + ks8695_register_gpios(); + for (i = 0; i < 4; ++i) + gpio_request(i, "ACS5K IRQ"); + gpio_request(7, "ACS5K KS_FRDY"); + for (i = 8; i < 16; ++i) + gpio_request(i, "ACS5K Unused"); + + gpio_request(3, "ACS5K CAN Control"); + gpio_request(6, "ACS5K Heartbeat"); + gpio_direction_output(3, 1); /* Default CAN_RESET high */ + gpio_direction_output(6, 0); /* Default KS8695_ACTIVE low */ + gpio_export(3, 0); /* export CAN_RESET as output only */ + gpio_export(6, 0); /* export KS8695_ACTIVE as output only */ +} + +static void __init acs5k_init(void) +{ + acs5k_init_gpio(); + + /* Network device */ + ks8695_add_device_lan(); /* eth0 = LAN */ + ks8695_add_device_wan(); /* ethX = WAN */ + + /* NOR devices */ + acs5k_register_nor(); + + /* I2C bus */ + acs5k_i2c_init(); +} + +MACHINE_START(ACS5K, "Brivo Systems LLC ACS-5000 Master board") + /* Maintainer: Simtec Electronics. */ + .phys_io = KS8695_IO_PA, + .io_pg_offst = (KS8695_IO_VA >> 18) & 0xfffc, + .boot_params = KS8695_SDRAM_PA + 0x100, + .map_io = ks8695_map_io, + .init_irq = ks8695_init_irq, + .init_machine = acs5k_init, + .timer = &ks8695_timer, +MACHINE_END diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c index c2a96e3965a6ccfab9bb15e6e2fd0cf8ef0b3fe0..e61967dde9a1fea73b5181550a1ffe10ebe79bb9 100644 --- a/arch/arm/mach-msm/board-halibut.c +++ b/arch/arm/mach-msm/board-halibut.c @@ -27,6 +27,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index b240c5f861da440080c77715e284b87ce604d601..0d784a79509294d417263ad4ec57582faa87b0d6 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -37,16 +37,14 @@ #include #include -#include #include +#include #include #include #include #include #include #include -#include -#include static int h2_keymap[] = { KEY(0, 0, KEY_LEFT), @@ -292,41 +290,6 @@ static struct platform_device h2_lcd_device = { .id = -1, }; -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(15), - .srgr2 = GSYNC | CLKSP | FSGM | FPER(31), - - .pcr0 = CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP, - /*.pcr0 = CLKXP | CLKRP,*/ /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "H2 TSC2101", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* tsc2101_configure, */ - .codec_set_samplerate = NULL, /* tsc2101_set_samplerate, */ - .codec_clock_setup = NULL, /* tsc2101_clock_setup, */ - .codec_clock_on = NULL, /* tsc2101_clock_on, */ - .codec_clock_off = NULL, /* tsc2101_clock_off, */ - .get_default_samplerate = NULL, /* tsc2101_get_default_samplerate, */ -}; - -static struct platform_device h2_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct platform_device *h2_devices[] __initdata = { &h2_nor_device, &h2_nand_device, @@ -334,7 +297,6 @@ static struct platform_device *h2_devices[] __initdata = { &h2_irda_device, &h2_kp_device, &h2_lcd_device, - &h2_mcbsp1_device, }; static void __init h2_init_smc91x(void) @@ -409,11 +371,6 @@ static struct omap_board_config_kernel h2_config[] __initdata = { #define H2_NAND_RB_GPIO_PIN 62 -static int h2_nand_dev_ready(struct omap_nand_platform_data *data) -{ - return gpio_get_value(H2_NAND_RB_GPIO_PIN); -} - static void __init h2_init(void) { /* Here we assume the NOR boot config: NOR on CS3 (possibly swapped diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index 5157eea9be3547fa1a5a14ee3cfe94769481a144..bf08b6ad22eef530cf5c04e10229376ada2fd3f0 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c @@ -49,8 +49,6 @@ #include #include #include -#include -#include #define H3_TS_GPIO 48 @@ -387,41 +385,6 @@ static struct spi_board_info h3_spi_board_info[] __initdata = { }, }; -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(1), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(1) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(15), - .srgr2 = GSYNC | CLKSP | FSGM | FPER(31), - - .pcr0 = CLKRM | SCLKME | FSXP | FSRP | CLKXP | CLKRP, - /*.pcr0 = CLKXP | CLKRP,*/ /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "H3 TSC2101", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* tsc2101_configure, */ - .codec_set_samplerate = NULL, /* tsc2101_set_samplerate, */ - .codec_clock_setup = NULL, /* tsc2101_clock_setup, */ - .codec_clock_on = NULL, /* tsc2101_clock_on, */ - .codec_clock_off = NULL, /* tsc2101_clock_off, */ - .get_default_samplerate = NULL, /* tsc2101_get_default_samplerate, */ -}; - -static struct platform_device h3_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct platform_device *devices[] __initdata = { &nor_device, &nand_device, @@ -430,7 +393,6 @@ static struct platform_device *devices[] __initdata = { &h3_irda_device, &h3_kp_device, &h3_lcd_device, - &h3_mcbsp1_device, }; static struct omap_usb_config h3_usb_config __initdata = { @@ -472,18 +434,6 @@ static struct i2c_board_info __initdata h3_i2c_board_info[] = { }, }; -static struct omap_gpio_switch h3_gpio_switches[] __initdata = { - { - .name = "mmc_slot", - .gpio = OMAP_MPUIO(1), - .type = OMAP_GPIO_SWITCH_TYPE_COVER, - .debounce_rising = 100, - .debounce_falling = 0, - .notify = h3_mmc_slot_cover_handler, - .notify_data = NULL, - }, -}; - #define H3_NAND_RB_GPIO_PIN 10 static int nand_dev_ready(struct omap_nand_platform_data *data) diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index af2fb9070083386d7eb9c2716298a548506437e2..071cd02a734e0bdbf8e70ac8bbafc77e874c0c79 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -37,8 +37,6 @@ #include #include #include -#include -#include #include static int innovator_keymap[] = { @@ -115,42 +113,6 @@ static struct platform_device innovator_flash_device = { .resource = &innovator_flash_resource, }; -#define DEFAULT_BITPERSAMPLE 16 - -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1), - .srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1), - /*.pcr0 = FSXM | FSRM | CLKXM | CLKRM | CLKXP | CLKRP,*/ /* mcbsp: master */ - .pcr0 = CLKXP | CLKRP, /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "OMAP Innovator AIC23", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* aic23_configure, */ - .codec_set_samplerate = NULL, /* aic23_set_samplerate, */ - .codec_clock_setup = NULL, /* aic23_clock_setup, */ - .codec_clock_on = NULL, /* aic23_clock_on, */ - .codec_clock_off = NULL, /* aic23_clock_off, */ - .get_default_samplerate = NULL, /* aic23_get_default_samplerate, */ -}; - -static struct platform_device innovator_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct resource innovator_kp_resources[] = { [0] = { .start = INT_KEYBOARD, @@ -227,7 +189,6 @@ static struct platform_device innovator1510_spi_device = { static struct platform_device *innovator1510_devices[] __initdata = { &innovator_flash_device, &innovator1510_smc91x_device, - &innovator_mcbsp1_device, &innovator_kp_device, &innovator1510_lcd_device, &innovator1510_spi_device, diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index 4970c402a59431d14c439e7ccfd650de3658539f..af51e0b180f2867ed2947f09508057bcb550d718 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c @@ -32,7 +32,6 @@ #include #include #include -#include #include #include #include @@ -261,6 +260,13 @@ static DEFINE_MUTEX(audio_pwr_lock); */ static int audio_pwr_state = -1; +static inline void aic23_power_up(void) +{ +} +static inline void aic23_power_down(void) +{ +} + /* * audio_pwr_up / down should be called under audio_pwr_lock */ diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index ff9e67baa5c9f2c818b64c643c23e1bb622abca8..1a16ecb2ccc867489c2c3500721b8c00969672c2 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -51,8 +51,6 @@ #include #include #include -#include -#include static struct mtd_partition osk_partitions[] = { /* bootloader (U-Boot, etc) in first sector */ @@ -141,47 +139,10 @@ static struct platform_device osk5912_cf_device = { .resource = osk5912_cf_resources, }; -#define DEFAULT_BITPERSAMPLE 16 - -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1), - .srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1), - /*.pcr0 = FSXM | FSRM | CLKXM | CLKRM | CLKXP | CLKRP,*/ /* mcbsp: master */ - .pcr0 = CLKXP | CLKRP, /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "OSK AIC23", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* aic23_configure, */ - .codec_set_samplerate = NULL, /* aic23_set_samplerate, */ - .codec_clock_setup = NULL, /* aic23_clock_setup, */ - .codec_clock_on = NULL, /* aic23_clock_on, */ - .codec_clock_off = NULL, /* aic23_clock_off, */ - .get_default_samplerate = NULL, /* aic23_get_default_samplerate, */ -}; - -static struct platform_device osk5912_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct platform_device *osk5912_devices[] __initdata = { &osk5912_flash_device, &osk5912_smc91x_device, &osk5912_cf_device, - &osk5912_mcbsp1_device, }; static struct gpio_led tps_leds[] = { @@ -259,8 +220,10 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = { .platform_data = &tps_board, }, + { + I2C_BOARD_INFO("tlv320aic23", 0x1B), + }, /* TODO when driver support is ready: - * - aic23 audio chip at 0x1a * - optionally on Mistral, ov9640 camera sensor at 0x30 */ }; diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 75e32d35afd9301888e55f8dbb177ffc566268c0..99f2b43f2541bff7b4b898786ba48a2b98bebb4c 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c @@ -42,8 +42,6 @@ #include #include #include -#include -#include static void __init omap_palmte_init_irq(void) { @@ -195,15 +193,6 @@ static struct omap_usb_config palmte_usb_config __initdata = { .pins[0] = 2, }; -static struct omap_mmc_config palmte_mmc_config __initdata = { - .mmc[0] = { - .enabled = 1, - .wp_pin = PALMTE_MMC_WP_GPIO, - .power_pin = PALMTE_MMC_POWER_GPIO, - .switch_pin = PALMTE_MMC_SWITCH_GPIO, - }, -}; - static struct omap_lcd_config palmte_lcd_config __initdata = { .ctrl_name = "internal", }; @@ -212,24 +201,6 @@ static struct omap_uart_config palmte_uart_config __initdata = { .enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2), }; -static struct omap_mcbsp_reg_cfg palmte_mcbsp1_regs = { - .spcr2 = FRST | GRST | XRST | XINTM(3), - .xcr2 = XDATDLY(1) | XFIG, - .xcr1 = XWDLEN1(OMAP_MCBSP_WORD_32), - .pcr0 = SCLKME | FSXP | CLKXP, -}; - -static struct omap_alsa_codec_config palmte_alsa_config = { - .name = "TSC2102 audio", - .mcbsp_regs_alsa = &palmte_mcbsp1_regs, - .codec_configure_dev = NULL, /* tsc2102_configure, */ - .codec_set_samplerate = NULL, /* tsc2102_set_samplerate, */ - .codec_clock_setup = NULL, /* tsc2102_clock_setup, */ - .codec_clock_on = NULL, /* tsc2102_clock_on, */ - .codec_clock_off = NULL, /* tsc2102_clock_off, */ - .get_default_samplerate = NULL, /* tsc2102_get_default_samplerate, */ -}; - #ifdef CONFIG_APM /* * Values measured in 10 minute intervals averaged over 10 samples. diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index 5c001afe806235117685c5904bbef5af79e2e958..1cbc1275c95ff509f7de688e2d4bda63c7e57b7e 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c @@ -30,7 +30,6 @@ #include #include -#include #include #include #include @@ -40,7 +39,6 @@ #include #include #include -#include #include #include @@ -122,44 +120,6 @@ static struct platform_device palmtt_flash_device = { .resource = &palmtt_flash_resource, }; -#define DEFAULT_BITPERSAMPLE 16 - -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | - RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | - XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1), - .srgr2 = GSYNC | CLKSP | FSGM | - FPER(DEFAULT_BITPERSAMPLE * 2 - 1), - .pcr0 = CLKXP | CLKRP, /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "PalmTT AIC23", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* aic23_configure, */ - .codec_set_samplerate = NULL, /* aic23_set_samplerate, */ - .codec_clock_setup = NULL, /* aic23_clock_setup, */ - .codec_clock_on = NULL, /* aic23_clock_on, */ - .codec_clock_off = NULL, /* aic23_clock_off, */ - .get_default_samplerate = NULL, /* aic23_get_default_samplerate, */ -}; - -static struct platform_device palmtt_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct resource palmtt_kp_resources[] = { [0] = { .start = INT_KEYBOARD, @@ -257,7 +217,6 @@ static struct platform_device palmtt_led_device = { static struct platform_device *palmtt_devices[] __initdata = { &palmtt_flash_device, - &palmtt_mcbsp1_device, &palmtt_kp_device, &palmtt_lcd_device, &palmtt_irda_device, diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index cc05257eb1cddd7720b182dd7fd52444e8510636..baf5efbfe3e8e4183e070f3441f59bd7a50435da 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c @@ -32,7 +32,6 @@ #include #include -#include #include #include #include @@ -179,41 +178,6 @@ static struct platform_device palmz71_spi_device = { .id = -1, }; -#define DEFAULT_BITPERSAMPLE 16 - -static struct omap_mcbsp_reg_cfg mcbsp_regs = { - .spcr2 = FREE | FRST | GRST | XRST | XINTM(3), - .spcr1 = RINTM(3) | RRST, - .rcr2 = RPHASE | RFRLEN2(OMAP_MCBSP_WORD_8) | - RWDLEN2(OMAP_MCBSP_WORD_16) | RDATDLY(0), - .rcr1 = RFRLEN1(OMAP_MCBSP_WORD_8) | RWDLEN1(OMAP_MCBSP_WORD_16), - .xcr2 = XPHASE | XFRLEN2(OMAP_MCBSP_WORD_8) | - XWDLEN2(OMAP_MCBSP_WORD_16) | XDATDLY(0) | XFIG, - .xcr1 = XFRLEN1(OMAP_MCBSP_WORD_8) | XWDLEN1(OMAP_MCBSP_WORD_16), - .srgr1 = FWID(DEFAULT_BITPERSAMPLE - 1), - .srgr2 = GSYNC | CLKSP | FSGM | FPER(DEFAULT_BITPERSAMPLE * 2 - 1), - .pcr0 = CLKXP | CLKRP, /* mcbsp: slave */ -}; - -static struct omap_alsa_codec_config alsa_config = { - .name = "PalmZ71 AIC23", - .mcbsp_regs_alsa = &mcbsp_regs, - .codec_configure_dev = NULL, /* aic23_configure */ - .codec_set_samplerate = NULL, /* aic23_set_samplerate */ - .codec_clock_setup = NULL, /* aic23_clock_setup */ - .codec_clock_on = NULL, /* aic23_clock_on */ - .codec_clock_off = NULL, /* aic23_clock_off */ - .get_default_samplerate = NULL, /* aic23_get_default_samplerate */ -}; - -static struct platform_device palmz71_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &alsa_config, - }, -}; - static struct omap_backlight_config palmz71_backlight_config = { .default_intensity = 0xa0, }; @@ -229,7 +193,6 @@ static struct platform_device palmz71_backlight_device = { static struct platform_device *devices[] __initdata = { &palmz71_rom_device, &palmz71_kp_device, - &palmz71_mcbsp1_device, &palmz71_lcd_device, &palmz71_irda_device, &palmz71_spi_device, diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 8171fe0ca082aeb8e0fb59999cd0e5eb6a1cadc7..28c76a1e71c09a976f0621655a0d6ebd4e7afa9d 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c @@ -34,13 +34,12 @@ #include #include +#include #include #include #include #include #include -#include -#include #include /* Write to I2C device */ @@ -254,35 +253,6 @@ static struct platform_device sx1_irda_device = { .resource = sx1_irda_resources, }; -/*----------- McBSP & Sound -------------------------*/ - -/* Playback interface - McBSP1 */ -static struct omap_mcbsp_reg_cfg mcbsp1_regs = { - .spcr2 = XINTM(3), /* SPCR2=30 */ - .spcr1 = RINTM(3), /* SPCR1=30 */ - .rcr2 = 0, /* RCR2 =00 */ - .rcr1 = RFRLEN1(1) | RWDLEN1(OMAP_MCBSP_WORD_16), /* RCR1=140 */ - .xcr2 = 0, /* XCR2 = 0 */ - .xcr1 = XFRLEN1(1) | XWDLEN1(OMAP_MCBSP_WORD_16), /* XCR1 = 140 */ - .srgr1 = FWID(15) | CLKGDV(12), /* SRGR1=0f0c */ - .srgr2 = FSGM | FPER(31), /* SRGR2=101f */ - .pcr0 = FSXM | FSRM | CLKXM | CLKRM | FSXP | FSRP | CLKXP | CLKRP, - /* PCR0 =0f0f */ -}; - -static struct omap_alsa_codec_config sx1_alsa_config = { - .name = "SX1 EGold", - .mcbsp_regs_alsa = &mcbsp1_regs, -}; - -static struct platform_device sx1_mcbsp1_device = { - .name = "omap_alsa_mcbsp", - .id = 1, - .dev = { - .platform_data = &sx1_alsa_config, - }, -}; - /*----------- MTD -------------------------*/ static struct mtd_partition sx1_partitions[] = { @@ -394,7 +364,6 @@ static struct platform_device *sx1_devices[] __initdata = { &sx1_flash_device, &sx1_kp_device, &sx1_lcd_device, - &sx1_mcbsp1_device, &sx1_irda_device, }; /*-----------------------------------------*/ @@ -423,9 +392,9 @@ static void __init omap_sx1_init(void) /* turn on USB power */ /* sx1_setusbpower(1); cant do it here because i2c is not ready */ - omap_request_gpio(1); /* A_IRDA_OFF */ - omap_request_gpio(11); /* A_SWITCH */ - omap_request_gpio(15); /* A_USB_ON */ + gpio_request(1, "A_IRDA_OFF"); + gpio_request(11, "A_SWITCH"); + gpio_request(15, "A_USB_ON"); gpio_direction_output(1, 1); /*A_IRDA_OFF = 1 */ gpio_direction_output(11, 0); /*A_SWITCH = 0 */ gpio_direction_output(15, 0); /*A_USB_ON = 0 */ diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index c224f3c642353b2705c82c69d91e5537500acad2..a7653542a2b0ae871bf29bab830d0adc1f6af489 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index 77382d8b6b2f61a4d0c4a93fb4357ba48220d061..ba5d7c08dc17f16ca741f0913fdf39769431499a 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c @@ -181,7 +181,7 @@ void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, } size = OMAP1_MMC_SIZE; - omap_mmc_add(i, base, size, irq, mmc_data[i]); + omap_mmc_add("mmci-omap", i, base, size, irq, mmc_data[i]); }; } diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index 4474da7bc88a0f613f2e4a544491b44bf6e889dd..575ba31295cf125c676351f4a8e75258a3befa27 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include @@ -27,81 +28,8 @@ #define DPS_RSTCT2_PER_EN (1 << 0) #define DSP_RSTCT2_WD_PER_EN (1 << 1) -struct mcbsp_internal_clk { - struct clk clk; - struct clk **childs; - int n_childs; -}; - #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) -static void omap_mcbsp_clk_init(struct mcbsp_internal_clk *mclk) -{ - const char *clk_names[] = { "dsp_ck", "api_ck", "dspxor_ck" }; - int i; - - mclk->n_childs = ARRAY_SIZE(clk_names); - mclk->childs = kzalloc(mclk->n_childs * sizeof(struct clk *), - GFP_KERNEL); - - for (i = 0; i < mclk->n_childs; i++) { - /* We fake a platform device to get correct device id */ - struct platform_device pdev; - - pdev.dev.bus = &platform_bus_type; - pdev.id = mclk->clk.id; - mclk->childs[i] = clk_get(&pdev.dev, clk_names[i]); - if (IS_ERR(mclk->childs[i])) - printk(KERN_ERR "Could not get clock %s (%d).\n", - clk_names[i], mclk->clk.id); - } -} - -static int omap_mcbsp_clk_enable(struct clk *clk) -{ - struct mcbsp_internal_clk *mclk = container_of(clk, - struct mcbsp_internal_clk, clk); - int i; - - for (i = 0; i < mclk->n_childs; i++) - clk_enable(mclk->childs[i]); - return 0; -} - -static void omap_mcbsp_clk_disable(struct clk *clk) -{ - struct mcbsp_internal_clk *mclk = container_of(clk, - struct mcbsp_internal_clk, clk); - int i; - - for (i = 0; i < mclk->n_childs; i++) - clk_disable(mclk->childs[i]); -} - -static struct mcbsp_internal_clk omap_mcbsp_clks[] = { - { - .clk = { - .name = "mcbsp_clk", - .id = 1, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, - { - .clk = { - .name = "mcbsp_clk", - .id = 3, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, -}; - -#define omap_mcbsp_clks_size ARRAY_SIZE(omap_mcbsp_clks) -#else -#define omap_mcbsp_clks_size 0 -static struct mcbsp_internal_clk __initdata *omap_mcbsp_clks; -static inline void omap_mcbsp_clk_init(struct mcbsp_internal_clk *mclk) -{ } +const char *clk_names[] = { "dsp_ck", "api_ck", "dspxor_ck" }; #endif static void omap1_mcbsp_request(unsigned int id) @@ -166,8 +94,9 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { .rx_irq = INT_McBSP1RX, .tx_irq = INT_McBSP1TX, .ops = &omap1_mcbsp_ops, - .clk_name = "mcbsp_clk", - }, + .clk_names = clk_names, + .num_clks = 3, + }, { .phys_base = OMAP1510_MCBSP2_BASE, .dma_rx_sync = OMAP_DMA_MCBSP2_RX, @@ -183,7 +112,8 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { .rx_irq = INT_McBSP3RX, .tx_irq = INT_McBSP3TX, .ops = &omap1_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 3, }, }; #define OMAP15XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap15xx_mcbsp_pdata) @@ -201,7 +131,8 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { .rx_irq = INT_McBSP1RX, .tx_irq = INT_McBSP1TX, .ops = &omap1_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 3, }, { .phys_base = OMAP1610_MCBSP2_BASE, @@ -218,7 +149,8 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { .rx_irq = INT_McBSP3RX, .tx_irq = INT_McBSP3TX, .ops = &omap1_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 3, }, }; #define OMAP16XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap16xx_mcbsp_pdata) @@ -229,15 +161,6 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { int __init omap1_mcbsp_init(void) { - int i; - - for (i = 0; i < omap_mcbsp_clks_size; i++) { - if (cpu_is_omap15xx() || cpu_is_omap16xx()) { - omap_mcbsp_clk_init(&omap_mcbsp_clks[i]); - clk_register(&omap_mcbsp_clks[i].clk); - } - } - if (cpu_is_omap730()) omap_mcbsp_count = OMAP730_MCBSP_PDATA_SZ; if (cpu_is_omap15xx()) diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index bf1e5d32c2a3415d4efcbf972dd0fb45b5917195..0a7b24ba165241cbb5ea8ae6afc3b84cb766bd06 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c @@ -22,8 +22,6 @@ #include #include #include -#include -#include #include #include #include @@ -282,65 +280,16 @@ static void __init apollon_led_init(void) { /* LED0 - AA10 */ omap_cfg_reg(AA10_242X_GPIO13); - omap_request_gpio(LED0_GPIO13); - omap_set_gpio_direction(LED0_GPIO13, 0); - omap_set_gpio_dataout(LED0_GPIO13, 0); + gpio_request(LED0_GPIO13, "LED0"); + gpio_direction_output(LED0_GPIO13, 0); /* LED1 - AA6 */ omap_cfg_reg(AA6_242X_GPIO14); - omap_request_gpio(LED1_GPIO14); - omap_set_gpio_direction(LED1_GPIO14, 0); - omap_set_gpio_dataout(LED1_GPIO14, 0); + gpio_request(LED1_GPIO14, "LED1"); + gpio_direction_output(LED1_GPIO14, 0); /* LED2 - AA4 */ omap_cfg_reg(AA4_242X_GPIO15); - omap_request_gpio(LED2_GPIO15); - omap_set_gpio_direction(LED2_GPIO15, 0); - omap_set_gpio_dataout(LED2_GPIO15, 0); -} - -static irqreturn_t apollon_sw_interrupt(int irq, void *ignored) -{ - static unsigned int led0, led1, led2; - - if (irq == OMAP_GPIO_IRQ(SW_ENTER_GPIO16)) - omap_set_gpio_dataout(LED0_GPIO13, led0 ^= 1); - else if (irq == OMAP_GPIO_IRQ(SW_UP_GPIO17)) - omap_set_gpio_dataout(LED1_GPIO14, led1 ^= 1); - else if (irq == OMAP_GPIO_IRQ(SW_DOWN_GPIO58)) - omap_set_gpio_dataout(LED2_GPIO15, led2 ^= 1); - - return IRQ_HANDLED; -} - -static void __init apollon_sw_init(void) -{ - /* Enter SW - Y11 */ - omap_cfg_reg(Y11_242X_GPIO16); - omap_request_gpio(SW_ENTER_GPIO16); - gpio_direction_input(SW_ENTER_GPIO16); - /* Up SW - AA12 */ - omap_cfg_reg(AA12_242X_GPIO17); - omap_request_gpio(SW_UP_GPIO17); - gpio_direction_input(SW_UP_GPIO17); - /* Down SW - AA8 */ - omap_cfg_reg(AA8_242X_GPIO58); - omap_request_gpio(SW_DOWN_GPIO58); - gpio_direction_input(SW_DOWN_GPIO58); - - set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt, - IRQF_SHARED, "enter sw", - &apollon_sw_interrupt)) - return; - set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt, - IRQF_SHARED, "up sw", - &apollon_sw_interrupt)) - return; - set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQ_TYPE_EDGE_RISING); - if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt, - IRQF_SHARED, "down sw", - &apollon_sw_interrupt)) - return; + gpio_request(LED2_GPIO15, "LED2"); + gpio_direction_output(LED2_GPIO15, 0); } static void __init apollon_usb_init(void) @@ -357,7 +306,6 @@ static void __init omap_apollon_init(void) u32 v; apollon_led_init(); - apollon_sw_init(); apollon_flash_init(); apollon_usb_init(); diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index aa6972781e4a946c9b2a0c1c4ff969635b683944..f6a13451d1fdd10ef9845e6dec4587c9660047b7 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -88,7 +88,7 @@ static inline void __init ldp_init_smc911x(void) ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio); - if (omap_request_gpio(eth_gpio) < 0) { + if (gpio_request(eth_gpio, "smc911x irq") < 0) { printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n", eth_gpio); return; diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 9e5ada01b5fab3e4c93d9a560b6c4ae561e141e3..38c88fbe658de56f20fe6711a8043aba18c1ee0a 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -28,6 +28,8 @@ #include #include +#include + #include #include #include @@ -120,6 +122,9 @@ static int beagle_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { /* gpio + 0 is "mmc0_cd" (input/IRQ) */ + omap_cfg_reg(AH8_34XX_GPIO29); + mmc[0].gpio_cd = gpio + 0; + twl4030_mmc_init(mmc); /* REVISIT: need ehci-omap hooks for external VBUS * power switch and overcurrent detect @@ -304,10 +309,6 @@ static void __init omap3_beagle_init(void) omap_board_config_size = ARRAY_SIZE(omap3_beagle_config); omap_serial_init(); - omap_cfg_reg(AH8_34XX_GPIO29); - mmc[0].gpio_cd = gpio + 0; - twl4030_mmc_init(mmc); - omap_cfg_reg(J25_34XX_GPIO170); gpio_request(170, "DVI_nPD"); /* REVISIT leave DVI powered down until it's needed ... */ diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 9d7216ff6c9f58d4d5ffbb4a85a3bfc4f764c74e..ce03fa750775d25d4d715175218354e90a8d2567 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -421,6 +421,7 @@ void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers) { int i; + char *name; for (i = 0; i < nr_controllers; i++) { unsigned long base, size; @@ -450,12 +451,14 @@ void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, continue; } - if (cpu_is_omap2420()) + if (cpu_is_omap2420()) { size = OMAP2420_MMC_SIZE; - else + name = "mmci-omap"; + } else { size = HSMMC_SIZE; - - omap_mmc_add(i, base, size, irq, mmc_data[i]); + name = "mmci-omap-hs"; + } + omap_mmc_add(name, i, base, size, irq, mmc_data[i]); }; } diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index b0f8e7d627987fd78e991c0fafdae4860f1d15a3..b52a02fc7cd6356abe1c3bd08ba17dc632d8fa18 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -172,9 +172,13 @@ void __init omap34xx_check_revision(void) omap_revision = OMAP3430_REV_ES3_0; rev_name = "ES3.0"; break; + case 4: + omap_revision = OMAP3430_REV_ES3_1; + rev_name = "ES3.1"; + break; default: /* Use the latest known revision as default */ - omap_revision = OMAP3430_REV_ES3_0; + omap_revision = OMAP3430_REV_ES3_1; rev_name = "Unknown revision\n"; } } diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 636e2821af7da8a9bd76f33bcbfabac5bb5fb0db..9ba20d985dda252f5a38bb54f478d543454e4599 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -134,6 +134,7 @@ static struct irq_chip omap_irq_chip = { .ack = omap_mask_ack_irq, .mask = omap_mask_irq, .unmask = omap_unmask_irq, + .disable = omap_mask_irq, }; static void __init omap_irq_bank_init_one(struct omap_irq_bank *bank) diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index acdc709901cd1ca55f231ac79be495e1e0e67dc7..a9e631fc1134177de2ee7568380b96cb3157835c 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c @@ -17,112 +17,14 @@ #include #include +#include #include #include #include #include #include -struct mcbsp_internal_clk { - struct clk clk; - struct clk **childs; - int n_childs; -}; - -#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) -static void omap_mcbsp_clk_init(struct mcbsp_internal_clk *mclk) -{ - const char *clk_names[] = { "mcbsp_ick", "mcbsp_fck" }; - int i; - - mclk->n_childs = ARRAY_SIZE(clk_names); - mclk->childs = kzalloc(mclk->n_childs * sizeof(struct clk *), - GFP_KERNEL); - - for (i = 0; i < mclk->n_childs; i++) { - /* We fake a platform device to get correct device id */ - struct platform_device pdev; - - pdev.dev.bus = &platform_bus_type; - pdev.id = mclk->clk.id; - mclk->childs[i] = clk_get(&pdev.dev, clk_names[i]); - if (IS_ERR(mclk->childs[i])) - printk(KERN_ERR "Could not get clock %s (%d).\n", - clk_names[i], mclk->clk.id); - } -} - -static int omap_mcbsp_clk_enable(struct clk *clk) -{ - struct mcbsp_internal_clk *mclk = container_of(clk, - struct mcbsp_internal_clk, clk); - int i; - - for (i = 0; i < mclk->n_childs; i++) - clk_enable(mclk->childs[i]); - return 0; -} - -static void omap_mcbsp_clk_disable(struct clk *clk) -{ - struct mcbsp_internal_clk *mclk = container_of(clk, - struct mcbsp_internal_clk, clk); - int i; - - for (i = 0; i < mclk->n_childs; i++) - clk_disable(mclk->childs[i]); -} - -static struct mcbsp_internal_clk omap_mcbsp_clks[] = { - { - .clk = { - .name = "mcbsp_clk", - .id = 1, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, - { - .clk = { - .name = "mcbsp_clk", - .id = 2, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, - { - .clk = { - .name = "mcbsp_clk", - .id = 3, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, - { - .clk = { - .name = "mcbsp_clk", - .id = 4, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, - { - .clk = { - .name = "mcbsp_clk", - .id = 5, - .enable = omap_mcbsp_clk_enable, - .disable = omap_mcbsp_clk_disable, - }, - }, -}; - -#define omap_mcbsp_clks_size ARRAY_SIZE(omap_mcbsp_clks) -#else -#define omap_mcbsp_clks_size 0 -static struct mcbsp_internal_clk __initdata *omap_mcbsp_clks; -static inline void omap_mcbsp_clk_init(struct clk *clk) -{ } -#endif +const char *clk_names[] = { "mcbsp_ick", "mcbsp_fck" }; static void omap2_mcbsp2_mux_setup(void) { @@ -155,7 +57,8 @@ static struct omap_mcbsp_platform_data omap2420_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP1_IRQ_RX, .tx_irq = INT_24XX_MCBSP1_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP24XX_MCBSP2_BASE, @@ -164,7 +67,8 @@ static struct omap_mcbsp_platform_data omap2420_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP2_IRQ_RX, .tx_irq = INT_24XX_MCBSP2_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, }; #define OMAP2420_MCBSP_PDATA_SZ ARRAY_SIZE(omap2420_mcbsp_pdata) @@ -182,7 +86,8 @@ static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP1_IRQ_RX, .tx_irq = INT_24XX_MCBSP1_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP24XX_MCBSP2_BASE, @@ -191,7 +96,8 @@ static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP2_IRQ_RX, .tx_irq = INT_24XX_MCBSP2_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP2430_MCBSP3_BASE, @@ -200,7 +106,8 @@ static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP3_IRQ_RX, .tx_irq = INT_24XX_MCBSP3_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP2430_MCBSP4_BASE, @@ -209,7 +116,8 @@ static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP4_IRQ_RX, .tx_irq = INT_24XX_MCBSP4_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP2430_MCBSP5_BASE, @@ -218,7 +126,8 @@ static struct omap_mcbsp_platform_data omap2430_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP5_IRQ_RX, .tx_irq = INT_24XX_MCBSP5_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, }; #define OMAP2430_MCBSP_PDATA_SZ ARRAY_SIZE(omap2430_mcbsp_pdata) @@ -236,7 +145,8 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP1_IRQ_RX, .tx_irq = INT_24XX_MCBSP1_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP34XX_MCBSP2_BASE, @@ -245,7 +155,8 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP2_IRQ_RX, .tx_irq = INT_24XX_MCBSP2_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP34XX_MCBSP3_BASE, @@ -254,7 +165,8 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP3_IRQ_RX, .tx_irq = INT_24XX_MCBSP3_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP34XX_MCBSP4_BASE, @@ -263,7 +175,8 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP4_IRQ_RX, .tx_irq = INT_24XX_MCBSP4_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, { .phys_base = OMAP34XX_MCBSP5_BASE, @@ -272,7 +185,8 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { .rx_irq = INT_24XX_MCBSP5_IRQ_RX, .tx_irq = INT_24XX_MCBSP5_IRQ_TX, .ops = &omap2_mcbsp_ops, - .clk_name = "mcbsp_clk", + .clk_names = clk_names, + .num_clks = 2, }, }; #define OMAP34XX_MCBSP_PDATA_SZ ARRAY_SIZE(omap34xx_mcbsp_pdata) @@ -283,14 +197,6 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = { static int __init omap2_mcbsp_init(void) { - int i; - - for (i = 0; i < omap_mcbsp_clks_size; i++) { - /* Once we call clk_get inside init, we do not register it */ - omap_mcbsp_clk_init(&omap_mcbsp_clks[i]); - clk_register(&omap_mcbsp_clks[i].clk); - } - if (cpu_is_omap2420()) omap_mcbsp_count = OMAP2420_MCBSP_PDATA_SZ; if (cpu_is_omap2430()) diff --git a/arch/arm/mach-omap2/sleep24xx.S b/arch/arm/mach-omap2/sleep24xx.S index 43336b93b21c0398494c19a925c88f24a37c709a..bf9e96105e111edb4705bdc1d8d342bd05bd6b52 100644 --- a/arch/arm/mach-omap2/sleep24xx.S +++ b/arch/arm/mach-omap2/sleep24xx.S @@ -93,9 +93,8 @@ ENTRY(omap24xx_cpu_suspend) orr r4, r4, #0x40 @ enable self refresh on idle req mov r5, #0x2000 @ set delay (DPLL relock + DLL relock) str r4, [r2] @ make it so - mov r2, #0 nop - mcr p15, 0, r2, c7, c0, 4 @ wait for interrupt + mcr p15, 0, r3, c7, c0, 4 @ wait for interrupt nop loop: subs r5, r5, #0x1 @ awake, wait just a bit diff --git a/arch/arm/mach-omap2/timer-gp.c b/arch/arm/mach-omap2/timer-gp.c index ae6036300f603521ce2b59267fee71d5f668e589..9fc13a2cc3f4ed8031e78b40a3ada44993a78911 100644 --- a/arch/arm/mach-omap2/timer-gp.c +++ b/arch/arm/mach-omap2/timer-gp.c @@ -118,7 +118,8 @@ static void __init omap2_gp_clockevent_init(void) clockevent_gpt.max_delta_ns = clockevent_delta2ns(0xffffffff, &clockevent_gpt); clockevent_gpt.min_delta_ns = - clockevent_delta2ns(1, &clockevent_gpt); + clockevent_delta2ns(3, &clockevent_gpt); + /* Timer internal resynch latency. */ clockevent_gpt.cpumask = cpumask_of(0); clockevents_register_device(&clockevent_gpt); diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index ffd28e48d75f5ffbb5136730816493964974d87e..04d1a07ced7f13dd6ad0beaa86700e0a8a6b1399 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -40,6 +40,9 @@ choice config GUMSTIX_AM200EPD bool "Enable AM200EPD board support" +config GUMSTIX_AM300EPD + bool "Enable AM300EPD board support" + endchoice config MACH_INTELMOTE2 @@ -302,6 +305,11 @@ config MACH_MAGICIAN select HAVE_PWM select PXA_HAVE_BOARD_IRQS +config MACH_HIMALAYA + bool "HTC Himalaya Support" + select CPU_PXA26x + select FB_W100 + config MACH_MIOA701 bool "Mitac Mio A701 Support" select PXA27x diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile index 146aba72fa229bbcd3f6f422d51e827e226b561f..361fcfa7531a347ae82d1ddae48a01bed71cc826 100644 --- a/arch/arm/mach-pxa/Makefile +++ b/arch/arm/mach-pxa/Makefile @@ -28,6 +28,7 @@ obj-$(CONFIG_CPU_PXA930) += pxa930.o # Specific board support obj-$(CONFIG_ARCH_GUMSTIX) += gumstix.o obj-$(CONFIG_GUMSTIX_AM200EPD) += am200epd.o +obj-$(CONFIG_GUMSTIX_AM300EPD) += am300epd.o obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o obj-$(CONFIG_MACH_MAINSTONE) += mainstone.o @@ -45,6 +46,7 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD) += pcm990-baseboard.o obj-$(CONFIG_MACH_TOSA) += tosa.o obj-$(CONFIG_MACH_EM_X270) += em-x270.o obj-$(CONFIG_MACH_MAGICIAN) += magician.o +obj-$(CONFIG_MACH_HIMALAYA) += himalaya.o obj-$(CONFIG_MACH_MIOA701) += mioa701.o mioa701_bootresume.o obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o obj-$(CONFIG_MACH_E330) += e330.o diff --git a/arch/arm/mach-pxa/am300epd.c b/arch/arm/mach-pxa/am300epd.c new file mode 100644 index 0000000000000000000000000000000000000000..4bd10a17332eb0a346e10b5eec0c1081684c781f --- /dev/null +++ b/arch/arm/mach-pxa/am300epd.c @@ -0,0 +1,295 @@ +/* + * am300epd.c -- Platform device for AM300 EPD kit + * + * Copyright (C) 2008, Jaya Kumar + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + * This work was made possible by help and equipment support from E-Ink + * Corporation. http://support.eink.com/community + * + * This driver is written to be used with the Broadsheet display controller. + * on the AM300 EPD prototype kit/development kit with an E-Ink 800x600 + * Vizplex EPD on a Gumstix board using the Broadsheet interface board. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "generic.h" + +#include