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Commit 8500adc7 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Kumar Gala
Browse files

[POWERPC] Update to linkstation / kurobox support 



Linkstation systems capable of running mainline kernels use u-boot as a
bootloader, so, specifying a suitable kernel command is not a problem.
Don't guess. Also extend linkstation_defconfig to support the linkstation HS
model with a IT8212 IDE controller and kuroboxHD/HD-HLAN linkstation
models with a tulip ethernet chip. The latter also require a slightly
different .dts file, which is also included with this patch.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent b8583f68

arch/powerpc/boot/dts/kuroboxHD.dts

0 → 100644
+148 −0
Original line number Diff line number Diff line 
/*

 * Device Tree Souce for Buffalo KuroboxHD

 *

 * Choose CONFIG_LINKSTATION to build a kernel for KuroboxHD, or use

 * the default configuration linkstation_defconfig.

 *

 * Based on sandpoint.dts

 *

 * 2006 (c) G. Liakhovetski <g.liakhovetski@gmx.de>

 *

 * This file is licensed under

 * the terms of the GNU General Public License version 2.  This program

 * is licensed "as is" without any warranty of any kind, whether express

 * or implied.



XXXX add flash parts, rtc, ??



build with: "dtc -f -I dts -O dtb -o kuroboxHD.dtb -V 16 kuroboxHD.dts"





 */



/ {

	linux,phandle = <1000>;

	model = "KuroboxHD";

	compatible = "linkstation";

	#address-cells = <1>;

	#size-cells = <1>;



	cpus {

		linux,phandle = <2000>;

		#cpus = <1>;

		#address-cells = <1>;

		#size-cells = <0>;



		PowerPC,603e { /* Really 8241 */

			linux,phandle = <2100>;

			linux,boot-cpu;

			device_type = "cpu";

			reg = <0>;

			clock-frequency = <bebc200>;	/* Fixed by bootwrapper */

			timebase-frequency = <1743000>; /* Fixed by bootwrapper */

			bus-frequency = <0>;		/* From bootloader */

			/* Following required by dtc but not used */

			i-cache-line-size = <0>;

			d-cache-line-size = <0>;

			i-cache-size = <4000>;

			d-cache-size = <4000>;

		};

	};



	memory {

		linux,phandle = <3000>;

		device_type = "memory";

		reg = <00000000 04000000>;

	};



	soc10x { /* AFAICT need to make soc for 8245's uarts to be defined */

		linux,phandle = <4000>;

		#address-cells = <1>;

		#size-cells = <1>;

		#interrupt-cells = <2>;

		device_type = "soc";

		compatible = "mpc10x";

		store-gathering = <0>; /* 0 == off, !0 == on */

		reg = <80000000 00100000>;

		ranges = <80000000 80000000 70000000	/* pci mem space */

			  fc000000 fc000000 00100000	/* EUMB */

			  fe000000 fe000000 00c00000	/* pci i/o space */

			  fec00000 fec00000 00300000	/* pci cfg regs */

			  fef00000 fef00000 00100000>;	/* pci iack */



		i2c@80003000 {

			linux,phandle = <4300>;

			device_type = "i2c";

			compatible = "fsl-i2c";

			reg = <80003000 1000>;

			interrupts = <5 2>;

			interrupt-parent = <4400>;

		};



		serial@80004500 {

			linux,phandle = <4511>;

			device_type = "serial";

			compatible = "ns16550";

			reg = <80004500 8>;

			clock-frequency = <5d08d88>;

			current-speed = <2580>;

			interrupts = <9 2>;

			interrupt-parent = <4400>;

		};



		serial@80004600 {

			linux,phandle = <4512>;

			device_type = "serial";

			compatible = "ns16550";

			reg = <80004600 8>;

			clock-frequency = <5d08d88>;

			current-speed = <e100>;

			interrupts = <a 0>;

			interrupt-parent = <4400>;

		};



		pic@80040000 {

			linux,phandle = <4400>;

			#interrupt-cells = <2>;

			#address-cells = <0>;

			device_type = "open-pic";

			compatible = "chrp,open-pic";

			interrupt-controller;

			reg = <80040000 40000>;

			built-in;

		};



		pci@fec00000 {

			linux,phandle = <4500>;

			#address-cells = <3>;

			#size-cells = <2>;

			#interrupt-cells = <1>;

			device_type = "pci";

			compatible = "mpc10x-pci";

			reg = <fec00000 400000>;

			ranges = <01000000 0        0 fe000000 0 00c00000

				  02000000 0 80000000 80000000 0 70000000>;

			bus-range = <0 ff>;

			clock-frequency = <7f28155>;

			interrupt-parent = <4400>;

			interrupt-map-mask = <f800 0 0 7>;

			interrupt-map = <

				/* IDSEL 0x11 - IRQ0 ETH */

				5800 0 0 1 4400 0 1

				5800 0 0 2 4400 1 1

				5800 0 0 3 4400 2 1

				5800 0 0 4 4400 3 1

				/* IDSEL 0x12 - IRQ1 IDE0 */

				6000 0 0 1 4400 1 1

				6000 0 0 2 4400 2 1

				6000 0 0 3 4400 3 1

				6000 0 0 4 4400 0 1

				/* IDSEL 0x14 - IRQ3 USB2.0 */

				7000 0 0 1 4400 3 1

				7000 0 0 2 4400 3 1

				7000 0 0 3 4400 3 1

				7000 0 0 4 4400 3 1

			>;

		};

	};

};

arch/powerpc/configs/linkstation_defconfig

+78 −40
Original line number Diff line number Diff line 
#

# Automatically generated make config: don't edit

# Linux kernel version: 2.6.20-rc5

# Mon Jan 22 22:17:58 2007

# Linux kernel version: 2.6.20-rc6

# Sun Jan 28 23:13:56 2007

#

# CONFIG_PPC64 is not set

CONFIG_PPC32=y
@@ -58,7 +58,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 
#

# General setup

#

CONFIG_LOCALVERSION="-kuroboxHG"

CONFIG_LOCALVERSION=""

CONFIG_LOCALVERSION_AUTO=y

CONFIG_SWAP=y

CONFIG_SYSVIPC=y
@@ -206,7 +206,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4 
CONFIG_PROC_DEVICETREE=y

# CONFIG_CMDLINE_BOOL is not set

# CONFIG_PM is not set

# CONFIG_SECCOMP is not set

CONFIG_SECCOMP=y

CONFIG_ISA_DMA_API=y



#
@@ -312,39 +312,40 @@ CONFIG_NF_CONNTRACK=m 
# CONFIG_NF_CT_ACCT is not set

# CONFIG_NF_CONNTRACK_MARK is not set

# CONFIG_NF_CONNTRACK_EVENTS is not set

# CONFIG_NF_CT_PROTO_SCTP is not set

# CONFIG_NF_CONNTRACK_AMANDA is not set

CONFIG_NF_CT_PROTO_GRE=m

CONFIG_NF_CT_PROTO_SCTP=m

CONFIG_NF_CONNTRACK_AMANDA=m

CONFIG_NF_CONNTRACK_FTP=m

# CONFIG_NF_CONNTRACK_H323 is not set

CONFIG_NF_CONNTRACK_H323=m

CONFIG_NF_CONNTRACK_IRC=m

# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set

# CONFIG_NF_CONNTRACK_PPTP is not set

# CONFIG_NF_CONNTRACK_SIP is not set

CONFIG_NF_CONNTRACK_NETBIOS_NS=m

CONFIG_NF_CONNTRACK_PPTP=m

CONFIG_NF_CONNTRACK_SIP=m

CONFIG_NF_CONNTRACK_TFTP=m

CONFIG_NETFILTER_XTABLES=m

CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m

# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set

# CONFIG_NETFILTER_XT_TARGET_DSCP is not set

CONFIG_NETFILTER_XT_TARGET_MARK=m

# CONFIG_NETFILTER_XT_TARGET_MARK is not set

# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set

CONFIG_NETFILTER_XT_TARGET_NFLOG=m

# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set

# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set

# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set

CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m

# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set

# CONFIG_NETFILTER_XT_MATCH_DCCP is not set

# CONFIG_NETFILTER_XT_MATCH_DSCP is not set

CONFIG_NETFILTER_XT_MATCH_ESP=m

CONFIG_NETFILTER_XT_MATCH_HELPER=m

CONFIG_NETFILTER_XT_MATCH_LENGTH=m

CONFIG_NETFILTER_XT_MATCH_LIMIT=m

# CONFIG_NETFILTER_XT_MATCH_ESP is not set

# CONFIG_NETFILTER_XT_MATCH_HELPER is not set

# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set

# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set

CONFIG_NETFILTER_XT_MATCH_MAC=m

CONFIG_NETFILTER_XT_MATCH_MARK=m

# CONFIG_NETFILTER_XT_MATCH_MARK is not set

# CONFIG_NETFILTER_XT_MATCH_POLICY is not set

CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m

# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set

CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m

# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set

# CONFIG_NETFILTER_XT_MATCH_REALM is not set

# CONFIG_NETFILTER_XT_MATCH_SCTP is not set

# CONFIG_NETFILTER_XT_MATCH_STATE is not set

CONFIG_NETFILTER_XT_MATCH_STATE=m

# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set

# CONFIG_NETFILTER_XT_MATCH_STRING is not set

# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
@@ -359,12 +360,12 @@ CONFIG_NF_CONNTRACK_PROC_COMPAT=y 
CONFIG_IP_NF_IPTABLES=m

CONFIG_IP_NF_MATCH_IPRANGE=m

# CONFIG_IP_NF_MATCH_TOS is not set

# CONFIG_IP_NF_MATCH_RECENT is not set

CONFIG_IP_NF_MATCH_RECENT=m

# CONFIG_IP_NF_MATCH_ECN is not set

# CONFIG_IP_NF_MATCH_AH is not set

# CONFIG_IP_NF_MATCH_TTL is not set

# CONFIG_IP_NF_MATCH_OWNER is not set

# CONFIG_IP_NF_MATCH_ADDRTYPE is not set

CONFIG_IP_NF_MATCH_OWNER=m

CONFIG_IP_NF_MATCH_ADDRTYPE=m

CONFIG_IP_NF_FILTER=m

CONFIG_IP_NF_TARGET_REJECT=m

# CONFIG_IP_NF_TARGET_LOG is not set
@@ -374,16 +375,17 @@ CONFIG_NF_NAT=m 
CONFIG_NF_NAT_NEEDED=y

CONFIG_IP_NF_TARGET_MASQUERADE=m

CONFIG_IP_NF_TARGET_REDIRECT=m

CONFIG_IP_NF_TARGET_NETMAP=m

CONFIG_IP_NF_TARGET_SAME=m

# CONFIG_IP_NF_TARGET_NETMAP is not set

# CONFIG_IP_NF_TARGET_SAME is not set

# CONFIG_NF_NAT_SNMP_BASIC is not set

CONFIG_NF_NAT_PROTO_GRE=m

CONFIG_NF_NAT_FTP=m

CONFIG_NF_NAT_IRC=m

CONFIG_NF_NAT_TFTP=m

# CONFIG_NF_NAT_AMANDA is not set

# CONFIG_NF_NAT_PPTP is not set

# CONFIG_NF_NAT_H323 is not set

# CONFIG_NF_NAT_SIP is not set

CONFIG_NF_NAT_AMANDA=m

CONFIG_NF_NAT_PPTP=m

CONFIG_NF_NAT_H323=m

CONFIG_NF_NAT_SIP=m

CONFIG_IP_NF_MANGLE=m

CONFIG_IP_NF_TARGET_TOS=m

CONFIG_IP_NF_TARGET_ECN=m
@@ -472,6 +474,7 @@ CONFIG_MTD_PARTITIONS=y 
# 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
@@ -518,6 +521,7 @@ CONFIG_MTD_PHYSMAP=y 
CONFIG_MTD_PHYSMAP_START=0xffc00000

CONFIG_MTD_PHYSMAP_LEN=0x400000

CONFIG_MTD_PHYSMAP_BANKWIDTH=1

# CONFIG_MTD_PHYSMAP_OF is not set

# CONFIG_MTD_PLATRAM is not set



#
@@ -540,6 +544,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 
# NAND Flash Device Drivers

#

# CONFIG_MTD_NAND is not set

# CONFIG_MTD_NAND_CAFE is not set



#

# OneNAND Flash Device Drivers
@@ -696,7 +701,7 @@ CONFIG_ATA=y 
# CONFIG_PATA_HPT37X is not set

# CONFIG_PATA_HPT3X2N is not set

# CONFIG_PATA_HPT3X3 is not set

# CONFIG_PATA_IT821X is not set

CONFIG_PATA_IT821X=y

# CONFIG_PATA_JMICRON is not set

# CONFIG_PATA_TRIFLEX is not set

# CONFIG_PATA_MARVELL is not set
@@ -763,11 +768,33 @@ CONFIG_TUN=m 
#

# PHY device support

#

# CONFIG_PHYLIB is not set



#

# Ethernet (10 or 100Mbit)

#

# CONFIG_NET_ETHERNET is not set

CONFIG_NET_ETHERNET=y

# CONFIG_MII 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



#

# Tulip family network device support

#

CONFIG_NET_TULIP=y

# CONFIG_DE2104X is not set

CONFIG_TULIP=y

# CONFIG_TULIP_MWI is not set

CONFIG_TULIP_MMIO=y

# CONFIG_TULIP_NAPI is not set

# CONFIG_DE4X5 is not set

# CONFIG_WINBOND_840 is not set

# CONFIG_DM9102 is not set

# CONFIG_ULI526X is not set

# CONFIG_HP100 is not set

# CONFIG_NET_PCI is not set



#

# Ethernet (1000 Mbit)
@@ -829,7 +856,8 @@ CONFIG_NET_RADIO=y 
# CONFIG_USB_ZD1201 is not set

# CONFIG_HOSTAP is not set

# CONFIG_BCM43XX is not set

# CONFIG_ZD1211RW is not set

CONFIG_ZD1211RW=m

# CONFIG_ZD1211RW_DEBUG is not set

CONFIG_NET_WIRELESS=y



#
@@ -1098,7 +1126,7 @@ CONFIG_DUMMY_CONSOLE=y 
#

# HID Devices

#

CONFIG_HID=y

CONFIG_HID=m



#

# USB support
@@ -1115,7 +1143,6 @@ CONFIG_USB=y 
CONFIG_USB_DEVICEFS=y

# CONFIG_USB_BANDWIDTH is not set

# CONFIG_USB_DYNAMIC_MINORS is not set

# CONFIG_USB_MULTITHREAD_PROBE is not set

# CONFIG_USB_OTG is not set



#
@@ -1136,7 +1163,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y 
# USB Device Class drivers

#

# CONFIG_USB_ACM is not set

# CONFIG_USB_PRINTER is not set

CONFIG_USB_PRINTER=m



#

# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1371,7 +1398,11 @@ CONFIG_FS_MBCACHE=y 
# CONFIG_REISERFS_FS is not set

# CONFIG_JFS_FS is not set

CONFIG_FS_POSIX_ACL=y

# CONFIG_XFS_FS is not set

CONFIG_XFS_FS=m

# CONFIG_XFS_QUOTA is not set

# CONFIG_XFS_SECURITY is not set

# CONFIG_XFS_POSIX_ACL is not set

# CONFIG_XFS_RT is not set

# CONFIG_GFS2_FS is not set

# CONFIG_OCFS2_FS is not set

# CONFIG_MINIX_FS is not set
@@ -1461,7 +1492,12 @@ CONFIG_SUNRPC_GSS=y 
CONFIG_RPCSEC_GSS_KRB5=y

# CONFIG_RPCSEC_GSS_SPKM3 is not set

# CONFIG_SMB_FS is not set

# CONFIG_CIFS is not set

CONFIG_CIFS=m

# CONFIG_CIFS_STATS is not set

# CONFIG_CIFS_WEAK_PW_HASH is not set

# CONFIG_CIFS_XATTR is not set

# CONFIG_CIFS_DEBUG2 is not set

# CONFIG_CIFS_EXPERIMENTAL is not set

# CONFIG_NCP_FS is not set

# CONFIG_CODA_FS is not set

# CONFIG_AFS_FS is not set
@@ -1495,7 +1531,7 @@ CONFIG_NLS_CODEPAGE_437=m 
# CONFIG_NLS_CODEPAGE_869 is not set

# CONFIG_NLS_CODEPAGE_936 is not set

# CONFIG_NLS_CODEPAGE_950 is not set

# CONFIG_NLS_CODEPAGE_932 is not set

CONFIG_NLS_CODEPAGE_932=m

# CONFIG_NLS_CODEPAGE_949 is not set

# CONFIG_NLS_CODEPAGE_874 is not set

# CONFIG_NLS_ISO8859_8 is not set
@@ -1526,12 +1562,14 @@ CONFIG_NLS_UTF8=m 
# Library routines

#

CONFIG_BITREVERSE=y

# CONFIG_CRC_CCITT is not set

CONFIG_CRC_CCITT=m

# CONFIG_CRC16 is not set

CONFIG_CRC32=y

CONFIG_LIBCRC32C=m

CONFIG_ZLIB_INFLATE=m

CONFIG_ZLIB_DEFLATE=m

CONFIG_TEXTSEARCH=y

CONFIG_TEXTSEARCH_KMP=m

CONFIG_PLIST=y

CONFIG_IOMAP_COPY=y

arch/powerpc/platforms/embedded6xx/linkstation.c

+0 −12
Original line number Diff line number Diff line
@@ -13,7 +13,6 @@ 
#include <linux/kernel.h>

#include <linux/pci.h>

#include <linux/initrd.h>

#include <linux/root_dev.h>

#include <linux/mtd/physmap.h>



#include <asm/time.h>
@@ -91,17 +90,6 @@ static void __init linkstation_setup_arch(void) 
			       ARRAY_SIZE(linkstation_physmap_partitions));

#endif



#ifdef CONFIG_BLK_DEV_INITRD

	if (initrd_start)

		ROOT_DEV = Root_RAM0;

	else

#endif

#ifdef	CONFIG_ROOT_NFS

		ROOT_DEV = Root_NFS;

#else

		ROOT_DEV = Root_HDA1;

#endif



	/* Lookup PCI host bridges */

	for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)

		add_bridge(np);