Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 (1ef3e362) · Commits · e / devices / android_kernel_samsung_universal8895

Documentation/kernel-parameters.txt

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -35,6 +35,7 @@ parameter is applicable:
	APIC APIC support is enabled.		APIC APIC support is enabled.
	APM Advanced Power Management support is enabled.		APM Advanced Power Management support is enabled.
	AX25 Appropriate AX.25 support is enabled.		AX25 Appropriate AX.25 support is enabled.
			BLACKFIN Blackfin architecture is enabled.
	DRM Direct Rendering Management support is enabled.		DRM Direct Rendering Management support is enabled.
	EDD BIOS Enhanced Disk Drive Services (EDD) is enabled		EDD BIOS Enhanced Disk Drive Services (EDD) is enabled
	EFI EFI Partitioning (GPT) is enabled		EFI EFI Partitioning (GPT) is enabled
	@@ -550,7 +551,7 @@ and is between 256 and 4096 characters. It is defined in the file

	dtc3181e= [HW,SCSI]		dtc3181e= [HW,SCSI]

	earlyprintk= [X86-32,X86-64,SH]		earlyprintk= [X86-32,X86-64,SH,BLACKFIN]
	earlyprintk=vga		earlyprintk=vga
	earlyprintk=serial[,ttySn[,baudrate]]		earlyprintk=serial[,ttySn[,baudrate]]

MAINTAINERS

+0 −26

Original line number	Original line	Diff line number	Diff line
	@@ -718,34 +718,8 @@ M: rpurdie@rpsys.net
	S: Maintained		S: Maintained

	BLACKFIN ARCHITECTURE		BLACKFIN ARCHITECTURE
	P: Aubrey Li
	M: aubrey.li@analog.com
	P: Bernd Schmidt
	M: bernd.schmidt@analog.com
	P: Bryan Wu		P: Bryan Wu
	M: bryan.wu@analog.com		M: bryan.wu@analog.com
	P: Grace Pan
	M: grace.pan@analog.com
	P: Marc Hoffman
	M: marc.hoffman@analog.com
	P: Michael Hennerich
	M: michael.hennerich@analog.com
	P: Mike Frysinger
	M: michael.frysinger@analog.com
	P: Jerry Zeng
	M: jerry.zeng@analog.com
	P: Jie Zhang
	M: jie.zhang@analog.com
	P: Robin Getz
	M: robin.getz@analog.com
	P: Roy Huang
	M: roy.huang@analog.com
	P: Sonic Zhang
	M: sonic.zhang@analog.com
	P: Vivi Li
	M: vivi.li@analog.com
	P: Yi Li
	M: yi.li@analog.com
	L: uclinux-dist-devel@blackfin.uclinux.org (subscribers-only)		L: uclinux-dist-devel@blackfin.uclinux.org (subscribers-only)
	W: http://blackfin.uclinux.org		W: http://blackfin.uclinux.org
	S: Supported		S: Supported

arch/blackfin/Kconfig

+270 −95

Original line number	Original line	Diff line number	Diff line
	@@ -57,7 +57,7 @@ config GENERIC_TIME
	bool		bool
	default n		default n

	config GENERIC_CALIBRATE_DELAY		config GENERIC_GPIO
	bool		bool
	default y		default y

	@@ -323,7 +323,7 @@ config CMDLINE
	to the kernel, you may specify one here. As a minimum, you should specify		to the kernel, you may specify one here. As a minimum, you should specify
	the memory size and the root device (e.g., mem=8M, root=/dev/nfs).		the memory size and the root device (e.g., mem=8M, root=/dev/nfs).

	comment "Board Setup"		comment "Clock/PLL Setup"

	config CLKIN_HZ		config CLKIN_HZ
	int "Crystal Frequency in Hz"		int "Crystal Frequency in Hz"
	@@ -335,6 +335,118 @@ config CLKIN_HZ
	help		help
	The frequency of CLKIN crystal oscillator on the board in Hz.		The frequency of CLKIN crystal oscillator on the board in Hz.

			config BFIN_KERNEL_CLOCK
			bool "Re-program Clocks while Kernel boots?"
			default n
			help
			This option decides if kernel clocks are re-programed from the
			bootloader settings. If the clocks are not set, the SDRAM settings
			are also not changed, and the Bootloader does 100% of the hardware
			configuration.

			config PLL_BYPASS
			bool "Bypass PLL"
			depends on BFIN_KERNEL_CLOCK
			default n

			config CLKIN_HALF
			bool "Half Clock In"
			depends on BFIN_KERNEL_CLOCK && (! PLL_BYPASS)
			default n
			help
			If this is set the clock will be divided by 2, before it goes to the PLL.

			config VCO_MULT
			int "VCO Multiplier"
			depends on BFIN_KERNEL_CLOCK && (! PLL_BYPASS)
			range 1 64
			default "22" if BFIN533_EZKIT
			default "45" if BFIN533_STAMP
			default "20" if BFIN537_STAMP
			default "22" if BFIN533_BLUETECHNIX_CM
			default "20" if BFIN537_BLUETECHNIX_CM
			default "20" if BFIN561_BLUETECHNIX_CM
			default "20" if BFIN561_EZKIT
			help
			This controls the frequency of the on-chip PLL. This can be between 1 and 64.
			PLL Frequency = (Crystal Frequency) * (this setting)

			choice
			prompt "Core Clock Divider"
			depends on BFIN_KERNEL_CLOCK
			default CCLK_DIV_1
			help
			This sets the frequency of the core. It can be 1, 2, 4 or 8
			Core Frequency = (PLL frequency) / (this setting)

			config CCLK_DIV_1
			bool "1"

			config CCLK_DIV_2
			bool "2"

			config CCLK_DIV_4
			bool "4"

			config CCLK_DIV_8
			bool "8"
			endchoice

			config SCLK_DIV
			int "System Clock Divider"
			depends on BFIN_KERNEL_CLOCK
			range 1 15
			default 5 if BFIN533_EZKIT
			default 5 if BFIN533_STAMP
			default 4 if BFIN537_STAMP
			default 5 if BFIN533_BLUETECHNIX_CM
			default 4 if BFIN537_BLUETECHNIX_CM
			default 4 if BFIN561_BLUETECHNIX_CM
			default 5 if BFIN561_EZKIT
			help
			This sets the frequency of the system clock (including SDRAM or DDR).
			This can be between 1 and 15
			System Clock = (PLL frequency) / (this setting)

			#
			# Max & Min Speeds for various Chips
			#
			config MAX_VCO_HZ
			int
			default 600000000 if BF522
			default 600000000 if BF525
			default 600000000 if BF527
			default 400000000 if BF531
			default 400000000 if BF532
			default 750000000 if BF533
			default 500000000 if BF534
			default 400000000 if BF536
			default 600000000 if BF537
			default 533000000 if BF538
			default 533000000 if BF539
			default 600000000 if BF542
			default 533000000 if BF544
			default 533000000 if BF549
			default 600000000 if BF561

			config MIN_VCO_HZ
			int
			default 50000000

			config MAX_SCLK_HZ
			int
			default 133000000

			config MIN_SCLK_HZ
			int
			default 27000000

			comment "Kernel Timer/Scheduler"

			source kernel/Kconfig.hz

			comment "Memory Setup"

	config MEM_SIZE		config MEM_SIZE
	int "SDRAM Memory Size in MBytes"		int "SDRAM Memory Size in MBytes"
	default 32 if BFIN533_EZKIT		default 32 if BFIN533_EZKIT
	@@ -364,15 +476,16 @@ config ENET_FLASH_PIN
	config BOOT_LOAD		config BOOT_LOAD
	hex "Kernel load address for booting"		hex "Kernel load address for booting"
	default "0x1000"		default "0x1000"
			range 0x1000 0x20000000
	help		help
	This option allows you to set the load address of the kernel.		This option allows you to set the load address of the kernel.
	This can be useful if you are on a board which has a small amount		This can be useful if you are on a board which has a small amount
	of memory or you wish to reserve some memory at the beginning of		of memory or you wish to reserve some memory at the beginning of
	the address space.		the address space.

	Note that you generally want to keep this value at or above 4k		Note that you need to keep this value above 4k (0x1000) as this
	(0x1000) as this will allow the kernel to capture NULL pointer		memory region is used to capture NULL pointer references as well
	references.		as some core kernel functions.

	comment "LED Status Indicators"		comment "LED Status Indicators"
	depends on (BFIN533_STAMP \|\| BFIN533_BLUETECHNIX_CM)		depends on (BFIN533_STAMP \|\| BFIN533_BLUETECHNIX_CM)
	@@ -408,6 +521,52 @@ config BFIN_IDLE_LED_NUM
	help		help
	Select the LED (marked on the board) for you to blink.		Select the LED (marked on the board) for you to blink.

			choice
			prompt "Blackfin Exception Scratch Register"
			default BFIN_SCRATCH_REG_RETN
			help
			Select the resource to reserve for the Exception handler:
			- RETN: Non-Maskable Interrupt (NMI)
			- RETE: Exception Return (JTAG/ICE)
			- CYCLES: Performance counter

			If you are unsure, please select "RETN".

			config BFIN_SCRATCH_REG_RETN
			bool "RETN"
			help
			Use the RETN register in the Blackfin exception handler
			as a stack scratch register. This means you cannot
			safely use NMI on the Blackfin while running Linux, but
			you can debug the system with a JTAG ICE and use the
			CYCLES performance registers.

			If you are unsure, please select "RETN".

			config BFIN_SCRATCH_REG_RETE
			bool "RETE"
			help
			Use the RETE register in the Blackfin exception handler
			as a stack scratch register. This means you cannot
			safely use a JTAG ICE while debugging a Blackfin board,
			but you can safely use the CYCLES performance registers
			and the NMI.

			If you are unsure, please select "RETN".

			config BFIN_SCRATCH_REG_CYCLES
			bool "CYCLES"
			help
			Use the CYCLES register in the Blackfin exception handler
			as a stack scratch register. This means you cannot
			safely use the CYCLES performance registers on a Blackfin
			board at anytime, but you can debug the system with a JTAG
			ICE and use the NMI.

			If you are unsure, please select "RETN".

			endchoice

	#		#
	# Sorry - but you need to put the hex address here -		# Sorry - but you need to put the hex address here -
	#		#
	@@ -448,10 +607,6 @@ endmenu

	menu "Blackfin Kernel Optimizations"		menu "Blackfin Kernel Optimizations"

	comment "Timer Tick"

	source kernel/Kconfig.hz

	comment "Memory Optimizations"		comment "Memory Optimizations"

	config I_ENTRY_L1		config I_ENTRY_L1
	@@ -614,22 +769,22 @@ endchoice


	comment "Cache Support"		comment "Cache Support"
	config BLKFIN_CACHE		config BFIN_ICACHE
	bool "Enable ICACHE"		bool "Enable ICACHE"
	config BLKFIN_DCACHE		config BFIN_DCACHE
	bool "Enable DCACHE"		bool "Enable DCACHE"
	config BLKFIN_DCACHE_BANKA		config BFIN_DCACHE_BANKA
	bool "Enable only 16k BankA DCACHE - BankB is SRAM"		bool "Enable only 16k BankA DCACHE - BankB is SRAM"
	depends on BLKFIN_DCACHE && !BF531		depends on BFIN_DCACHE && !BF531
	default n		default n
	config BLKFIN_CACHE_LOCK		config BFIN_ICACHE_LOCK
	bool "Enable Cache Locking"		bool "Enable Instruction Cache Locking"

	choice		choice
	prompt "Policy"		prompt "Policy"
	depends on BLKFIN_DCACHE		depends on BFIN_DCACHE
	default BLKFIN_WB		default BFIN_WB
	config BLKFIN_WB		config BFIN_WB
	bool "Write back"		bool "Write back"
	help		help
	Write Back Policy:		Write Back Policy:
	@@ -646,7 +801,7 @@ config BLKFIN_WB
	If you are unsure of the options and you want to be safe,		If you are unsure of the options and you want to be safe,
	then go with Write Through.		then go with Write Through.

	config BLKFIN_WT		config BFIN_WT
	bool "Write through"		bool "Write through"
	help		help
	Write Back Policy:		Write Back Policy:
	@@ -672,66 +827,9 @@ config L1_MAX_PIECE
	Set the max memory pieces for the L1 SRAM allocation algorithm.		Set the max memory pieces for the L1 SRAM allocation algorithm.
	Min value is 16. Max value is 1024.		Min value is 16. Max value is 1024.

	menu "Clock Settings"


	config BFIN_KERNEL_CLOCK
	bool "Re-program Clocks while Kernel boots?"
	default n
	help
	This option decides if kernel clocks are re-programed from the
	bootloader settings. If the clocks are not set, the SDRAM settings
	are also not changed, and the Bootloader does 100% of the hardware
	configuration.

	config VCO_MULT
	int "VCO Multiplier"
	depends on BFIN_KERNEL_CLOCK
	default "22" if BFIN533_EZKIT
	default "45" if BFIN533_STAMP
	default "20" if BFIN537_STAMP
	default "22" if BFIN533_BLUETECHNIX_CM
	default "20" if BFIN537_BLUETECHNIX_CM
	default "20" if BFIN561_BLUETECHNIX_CM
	default "20" if BFIN561_EZKIT

	config CCLK_DIV
	int "Core Clock Divider"
	depends on BFIN_KERNEL_CLOCK
	default 1 if BFIN533_EZKIT
	default 1 if BFIN533_STAMP
	default 1 if BFIN537_STAMP
	default 1 if BFIN533_BLUETECHNIX_CM
	default 1 if BFIN537_BLUETECHNIX_CM
	default 1 if BFIN561_BLUETECHNIX_CM
	default 1 if BFIN561_EZKIT

	config SCLK_DIV
	int "System Clock Divider"
	depends on BFIN_KERNEL_CLOCK
	default 5 if BFIN533_EZKIT
	default 5 if BFIN533_STAMP
	default 4 if BFIN537_STAMP
	default 5 if BFIN533_BLUETECHNIX_CM
	default 4 if BFIN537_BLUETECHNIX_CM
	default 4 if BFIN561_BLUETECHNIX_CM
	default 5 if BFIN561_EZKIT

	config CLKIN_HALF
	bool "Half ClockIn"
	depends on BFIN_KERNEL_CLOCK
	default n

	config PLL_BYPASS
	bool "Bypass PLL"
	depends on BFIN_KERNEL_CLOCK
	default n

	endmenu

	comment "Asynchonous Memory Configuration"		comment "Asynchonous Memory Configuration"

	menu "EBIU_AMBCTL Global Control"		menu "EBIU_AMGCTL Global Control"
	config C_AMCKEN		config C_AMCKEN
	bool "Enable CLKOUT"		bool "Enable CLKOUT"
	default y		default y
	@@ -941,24 +1039,6 @@ config DEBUG_ICACHE_CHECK
	also relocates the irq_panic() function to L1 memory, (which is		also relocates the irq_panic() function to L1 memory, (which is
	un-cached).		un-cached).

	config DEBUG_KERNEL_START
	bool "Debug Kernel Startup"
	depends on DEBUG_KERNEL
	help
	Say Y here to put in an mini-execption handler before the kernel
	replaces the bootloader exception handler. This will stop kernels
	from dieing at startup with no visible error messages.

	config DEBUG_SERIAL_EARLY_INIT
	bool "Initialize serial driver early"
	default n
	depends on SERIAL_BFIN
	help
	Say Y here if you want to get kernel output early when kernel
	crashes before the normal console initialization. If this option
	is enable, console output will always go to the ttyBF0, no matter
	what kernel boot paramters you set.

	config DEBUG_HUNT_FOR_ZERO		config DEBUG_HUNT_FOR_ZERO
	bool "Catch NULL pointer reads/writes"		bool "Catch NULL pointer reads/writes"
	default y		default y
	@@ -973,8 +1053,89 @@ config DEBUG_HUNT_FOR_ZERO
	Enabling this option will take up an extra entry in CPLB table.		Enabling this option will take up an extra entry in CPLB table.
	Otherwise, there is no extra overhead.		Otherwise, there is no extra overhead.

			config DEBUG_BFIN_HWTRACE_ON
			bool "Turn on Blackfin's Hardware Trace"
			default y
			help
			All Blackfins include a Trace Unit which stores a history of the last
			16 changes in program flow taken by the program sequencer. The history
			allows the user to recreate the program sequencer’s recent path. This
			can be handy when an application dies - we print out the execution
			path of how it got to the offending instruction.

			By turning this off, you may save a tiny amount of power.

			choice
			prompt "Omit loop Tracing"
			default DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
			depends on DEBUG_BFIN_HWTRACE_ON
			help
			The trace buffer can be configured to omit recording of changes in
			program flow that match either the last entry or one of the last
			two entries. Omitting one of these entries from the record prevents
			the trace buffer from overflowing because of any sort of loop (for, do
			while, etc) in the program.

			Because zero-overhead Hardware loops are not recorded in the trace buffer,
			this feature can be used to prevent trace overflow from loops that
			are nested four deep.

			config DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
			bool "Trace all Loops"
			help
			The trace buffer records all changes of flow

			config DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
			bool "Compress single-level loops"
			help
			The trace buffer does not record single loops - helpful if trace
			is spinning on a while or do loop.

			config DEBUG_BFIN_HWTRACE_COMPRESSION_TWO
			bool "Compress two-level loops"
			help
			The trace buffer does not record loops two levels deep. Helpful if
			the trace is spinning in a nested loop

			endchoice

			config DEBUG_BFIN_HWTRACE_COMPRESSION
			int
			depends on DEBUG_BFIN_HWTRACE_ON
			default 0 if DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
			default 1 if DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
			default 2 if DEBUG_BFIN_HWTRACE_COMPRESSION_TWO


			config DEBUG_BFIN_HWTRACE_EXPAND
			bool "Expand Trace Buffer greater than 16 entries"
			depends on DEBUG_BFIN_HWTRACE_ON
			default n
			help
			By selecting this option, every time the 16 hardware entries in
			the Blackfin's HW Trace buffer are full, the kernel will move them
			into a software buffer, for dumping when there is an issue. This
			has a great impact on performance, (an interrupt every 16 change of
			flows) and should normally be turned off, except in those nasty
			debugging sessions

			config DEBUG_BFIN_HWTRACE_EXPAND_LEN
			int "Size of Trace buffer (in power of 2k)"
			range 0 4
			depends on DEBUG_BFIN_HWTRACE_EXPAND
			default 1
			help
			This sets the size of the software buffer that the trace information
			is kept in.
			0 for (2^0) 1k, or 256 entries,
			1 for (2^1) 2k, or 512 entries,
			2 for (2^2) 4k, or 1024 entries,
			3 for (2^3) 8k, or 2048 entries,
			4 for (2^4) 16k, or 4096 entries

	config DEBUG_BFIN_NO_KERN_HWTRACE		config DEBUG_BFIN_NO_KERN_HWTRACE
	bool "Trace user apps (turn off hwtrace in kernel)"		bool "Trace user apps (turn off hwtrace in kernel)"
			depends on DEBUG_BFIN_HWTRACE_ON
	default n		default n
	help		help
	Some pieces of the kernel contain a lot of flow changes which can		Some pieces of the kernel contain a lot of flow changes which can
	@@ -985,6 +1146,20 @@ config DEBUG_BFIN_NO_KERN_HWTRACE
	Say Y here to disable hardware tracing in some known "jumpy" pieces		Say Y here to disable hardware tracing in some known "jumpy" pieces
	of code so that the trace buffer will extend further back.		of code so that the trace buffer will extend further back.

			config EARLY_PRINTK
			bool "Early printk"
			default n
			help
			This option enables special console drivers which allow the kernel
			to print messages very early in the bootup process.

			This is useful for kernel debugging when your machine crashes very
			early before the console code is initialized. After enabling this
			feature, you must add "earlyprintk=serial,uart0,57600" to the
			command line (bootargs). It is safe to say Y here in all cases, as
			all of this lives in the init section and is thrown away after the
			kernel boots completely.

	config DUAL_CORE_TEST_MODULE		config DUAL_CORE_TEST_MODULE
	tristate "Dual Core Test Module"		tristate "Dual Core Test Module"
	depends on (BF561)		depends on (BF561)

arch/blackfin/configs/BF533-EZKIT_defconfig

+107 −136

Original line number	Original line	Diff line number	Diff line
	#		#
	# Automatically generated make config: don't edit		# Automatically generated make config: don't edit
	# Linux kernel version: 2.6.21.5		# Linux kernel version: 2.6.22.6
	#		#
	# CONFIG_MMU is not set		# CONFIG_MMU is not set
	# CONFIG_FPU is not set		# CONFIG_FPU is not set
	@@ -15,8 +15,9 @@ CONFIG_GENERIC_HWEIGHT=y
	CONFIG_GENERIC_HARDIRQS=y		CONFIG_GENERIC_HARDIRQS=y
	CONFIG_GENERIC_IRQ_PROBE=y		CONFIG_GENERIC_IRQ_PROBE=y
	# CONFIG_GENERIC_TIME is not set		# CONFIG_GENERIC_TIME is not set
	CONFIG_GENERIC_CALIBRATE_DELAY=y		CONFIG_GENERIC_GPIO=y
	CONFIG_FORCE_MAX_ZONEORDER=14		CONFIG_FORCE_MAX_ZONEORDER=14
			CONFIG_GENERIC_CALIBRATE_DELAY=y
	CONFIG_IRQCHIP_DEMUX_GPIO=y		CONFIG_IRQCHIP_DEMUX_GPIO=y
	CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"		CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

	@@ -40,7 +41,9 @@ CONFIG_SYSVIPC_SYSCTL=y
	# CONFIG_TASKSTATS is not set		# CONFIG_TASKSTATS is not set
	# CONFIG_UTS_NS is not set		# CONFIG_UTS_NS is not set
	# CONFIG_AUDIT is not set		# CONFIG_AUDIT is not set
	# CONFIG_IKCONFIG is not set		CONFIG_IKCONFIG=y
			CONFIG_IKCONFIG_PROC=y
			CONFIG_LOG_BUF_SHIFT=14
	CONFIG_SYSFS_DEPRECATED=y		CONFIG_SYSFS_DEPRECATED=y
	# CONFIG_RELAY is not set		# CONFIG_RELAY is not set
	CONFIG_BLK_DEV_INITRD=y		CONFIG_BLK_DEV_INITRD=y
	@@ -58,15 +61,20 @@ CONFIG_BUG=y
	CONFIG_ELF_CORE=y		CONFIG_ELF_CORE=y
	CONFIG_BASE_FULL=y		CONFIG_BASE_FULL=y
	CONFIG_FUTEX=y		CONFIG_FUTEX=y
			CONFIG_ANON_INODES=y
			CONFIG_EPOLL=y
			CONFIG_SIGNALFD=y
			CONFIG_TIMERFD=y
			CONFIG_EVENTFD=y
			CONFIG_VM_EVENT_COUNTERS=y
	CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3		CONFIG_BIG_ORDER_ALLOC_NOFAIL_MAGIC=3
	CONFIG_BUDDY=y
	# CONFIG_NP2 is not set		# CONFIG_NP2 is not set
	CONFIG_SLAB=y		CONFIG_SLAB=y
	CONFIG_VM_EVENT_COUNTERS=y		# CONFIG_SLUB is not set
			# CONFIG_SLOB is not set
	CONFIG_RT_MUTEXES=y		CONFIG_RT_MUTEXES=y
	CONFIG_TINY_SHMEM=y		CONFIG_TINY_SHMEM=y
	CONFIG_BASE_SMALL=0		CONFIG_BASE_SMALL=0
	# CONFIG_SLOB is not set

	#		#
	# Loadable module support		# Loadable module support
	@@ -184,19 +192,17 @@ CONFIG_WDTIMER=13
	# CONFIG_CMDLINE_BOOL is not set		# CONFIG_CMDLINE_BOOL is not set

	#		#
	# Board Setup		# Clock/PLL Setup
	#		#
	CONFIG_CLKIN_HZ=27000000		CONFIG_CLKIN_HZ=27000000
	CONFIG_MEM_SIZE=32		# CONFIG_BFIN_KERNEL_CLOCK is not set
	CONFIG_MEM_ADD_WIDTH=9		CONFIG_MAX_VCO_HZ=750000000
	CONFIG_BOOT_LOAD=0x1000		CONFIG_MIN_VCO_HZ=50000000
			CONFIG_MAX_SCLK_HZ=133000000
	#		CONFIG_MIN_SCLK_HZ=27000000
	# Blackfin Kernel Optimizations
	#

	#		#
	# Timer Tick		# Kernel Timer/Scheduler
	#		#
	# CONFIG_HZ_100 is not set		# CONFIG_HZ_100 is not set
	CONFIG_HZ_250=y		CONFIG_HZ_250=y
	@@ -204,6 +210,20 @@ CONFIG_HZ_250=y
	# CONFIG_HZ_1000 is not set		# CONFIG_HZ_1000 is not set
	CONFIG_HZ=250		CONFIG_HZ=250

			#
			# Memory Setup
			#
			CONFIG_MEM_SIZE=32
			CONFIG_MEM_ADD_WIDTH=9
			CONFIG_BOOT_LOAD=0x1000
			CONFIG_BFIN_SCRATCH_REG_RETN=y
			# CONFIG_BFIN_SCRATCH_REG_RETE is not set
			# CONFIG_BFIN_SCRATCH_REG_CYCLES is not set

			#
			# Blackfin Kernel Optimizations
			#

	#		#
	# Memory Optimizations		# Memory Optimizations
	#		#
	@@ -243,19 +263,14 @@ CONFIG_DMA_UNCACHED_1M=y
	#		#
	# Cache Support		# Cache Support
	#		#
	CONFIG_BLKFIN_CACHE=y		CONFIG_BFIN_ICACHE=y
	CONFIG_BLKFIN_DCACHE=y		CONFIG_BFIN_DCACHE=y
	# CONFIG_BLKFIN_DCACHE_BANKA is not set		# CONFIG_BFIN_DCACHE_BANKA is not set
	# CONFIG_BLKFIN_CACHE_LOCK is not set		# CONFIG_BFIN_ICACHE_LOCK is not set
	# CONFIG_BLKFIN_WB is not set		# CONFIG_BFIN_WB is not set
	CONFIG_BLKFIN_WT=y		CONFIG_BFIN_WT=y
	CONFIG_L1_MAX_PIECE=16		CONFIG_L1_MAX_PIECE=16

	#
	# Clock Settings
	#
	# CONFIG_BFIN_KERNEL_CLOCK is not set

	#		#
	# Asynchonous Memory Configuration		# Asynchonous Memory Configuration
	#		#
	@@ -277,22 +292,19 @@ CONFIG_C_AMBEN_ALL=y
	CONFIG_BANK_0=0x7BB0		CONFIG_BANK_0=0x7BB0
	CONFIG_BANK_1=0x7BB0		CONFIG_BANK_1=0x7BB0
	CONFIG_BANK_2=0x7BB0		CONFIG_BANK_2=0x7BB0
	CONFIG_BANK_3=0x99B3		CONFIG_BANK_3=0xAAC3

	#		#
	# Bus options (PCI, PCMCIA, EISA, MCA, ISA)		# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
	#		#
	# CONFIG_PCI is not set		# CONFIG_PCI is not set
			# CONFIG_ARCH_SUPPORTS_MSI is not set

	#		#
	# PCCARD (PCMCIA/CardBus) support		# PCCARD (PCMCIA/CardBus) support
	#		#
	# CONFIG_PCCARD is not set		# CONFIG_PCCARD is not set

	#
	# PCI Hotplug Support
	#

	#		#
	# Executable file formats		# Executable file formats
	#		#
	@@ -327,7 +339,6 @@ CONFIG_NET=y
	#		#
	# Networking options		# Networking options
	#		#
	# CONFIG_NETDEBUG is not set
	CONFIG_PACKET=y		CONFIG_PACKET=y
	# CONFIG_PACKET_MMAP is not set		# CONFIG_PACKET_MMAP is not set
	CONFIG_UNIX=y		CONFIG_UNIX=y
	@@ -368,20 +379,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
	# CONFIG_NETLABEL is not set		# CONFIG_NETLABEL is not set
	# CONFIG_NETWORK_SECMARK is not set		# CONFIG_NETWORK_SECMARK is not set
	# CONFIG_NETFILTER is not set		# CONFIG_NETFILTER is not set

	#
	# DCCP Configuration (EXPERIMENTAL)
	#
	# CONFIG_IP_DCCP is not set		# CONFIG_IP_DCCP is not set

	#
	# SCTP Configuration (EXPERIMENTAL)
	#
	# CONFIG_IP_SCTP is not set		# CONFIG_IP_SCTP is not set

	#
	# TIPC Configuration (EXPERIMENTAL)
	#
	# CONFIG_TIPC is not set		# CONFIG_TIPC is not set
	# CONFIG_ATM is not set		# CONFIG_ATM is not set
	# CONFIG_BRIDGE is not set		# CONFIG_BRIDGE is not set
	@@ -448,7 +447,16 @@ CONFIG_IRTTY_SIR=m
	# FIR device drivers		# FIR device drivers
	#		#
	# CONFIG_BT 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_IEEE80211 is not set
			# CONFIG_RFKILL is not set

	#		#
	# Device Drivers		# Device Drivers
	@@ -466,10 +474,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
	# Connector - unified userspace <-> kernelspace linker		# Connector - unified userspace <-> kernelspace linker
	#		#
	# CONFIG_CONNECTOR is not set		# CONFIG_CONNECTOR is not set

	#
	# Memory Technology Devices (MTD)
	#
	CONFIG_MTD=y		CONFIG_MTD=y
	# CONFIG_MTD_DEBUG is not set		# CONFIG_MTD_DEBUG is not set
	# CONFIG_MTD_CONCAT is not set		# CONFIG_MTD_CONCAT is not set
	@@ -513,7 +517,6 @@ CONFIG_MTD_MW320D=m
	CONFIG_MTD_RAM=y		CONFIG_MTD_RAM=y
	CONFIG_MTD_ROM=m		CONFIG_MTD_ROM=m
	# CONFIG_MTD_ABSENT is not set		# CONFIG_MTD_ABSENT is not set
	# CONFIG_MTD_OBSOLETE_CHIPS is not set

	#		#
	# Mapping drivers for chip access		# Mapping drivers for chip access
	@@ -550,16 +553,13 @@ CONFIG_BFIN_FLASH_BANK_3=0x7BB0
	# CONFIG_MTD_DOC2000 is not set		# CONFIG_MTD_DOC2000 is not set
	# CONFIG_MTD_DOC2001 is not set		# CONFIG_MTD_DOC2001 is not set
	# CONFIG_MTD_DOC2001PLUS is not set		# CONFIG_MTD_DOC2001PLUS is not set

	#
	# NAND Flash Device Drivers
	#
	# CONFIG_MTD_NAND is not set		# CONFIG_MTD_NAND is not set
			# CONFIG_MTD_ONENAND is not set

	#		#
	# OneNAND Flash Device Drivers		# UBI - Unsorted block images
	#		#
	# CONFIG_MTD_ONENAND is not set		# CONFIG_MTD_UBI is not set

	#		#
	# Parallel port support		# Parallel port support
	@@ -587,10 +587,6 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
	#		#
	# Misc devices		# Misc devices
	#		#

	#
	# ATA/ATAPI/MFM/RLL support
	#
	# CONFIG_IDE is not set		# CONFIG_IDE is not set

	#		#
	@@ -599,10 +595,6 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
	# CONFIG_RAID_ATTRS is not set		# CONFIG_RAID_ATTRS is not set
	# CONFIG_SCSI is not set		# CONFIG_SCSI is not set
	# CONFIG_SCSI_NETLINK is not set		# CONFIG_SCSI_NETLINK is not set

	#
	# Serial ATA (prod) and Parallel ATA (experimental) drivers
	#
	# CONFIG_ATA is not set		# CONFIG_ATA is not set

	#		#
	@@ -610,19 +602,6 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
	#		#
	# CONFIG_MD is not set		# CONFIG_MD is not set

	#
	# Fusion MPT device support
	#
	# CONFIG_FUSION is not set

	#
	# IEEE 1394 (FireWire) support
	#

	#
	# I2O device support
	#

	#		#
	# Network device support		# Network device support
	#		#
	@@ -631,10 +610,6 @@ CONFIG_NETDEVICES=y
	# CONFIG_BONDING is not set		# CONFIG_BONDING is not set
	# CONFIG_EQUALIZER is not set		# CONFIG_EQUALIZER is not set
	# CONFIG_TUN is not set		# CONFIG_TUN is not set

	#
	# PHY device support
	#
	# CONFIG_PHYLIB is not set		# CONFIG_PHYLIB is not set

	#		#
	@@ -644,27 +619,15 @@ CONFIG_NET_ETHERNET=y
	CONFIG_MII=y		CONFIG_MII=y
	CONFIG_SMC91X=y		CONFIG_SMC91X=y
	# CONFIG_SMSC911X is not set		# CONFIG_SMSC911X is not set
			# CONFIG_DM9000 is not set
			CONFIG_NETDEV_1000=y
			CONFIG_NETDEV_10000=y

	#		#
	# Ethernet (1000 Mbit)		# Wireless LAN
	#

	#
	# Ethernet (10000 Mbit)
	#

	#
	# Token Ring devices
	#

	#
	# Wireless LAN (non-hamradio)
	#
	# CONFIG_NET_RADIO is not set

	#
	# Wan interfaces
	#		#
			# CONFIG_WLAN_PRE80211 is not set
			# CONFIG_WLAN_80211 is not set
	# CONFIG_WAN is not set		# CONFIG_WAN is not set
	# CONFIG_PPP is not set		# CONFIG_PPP is not set
	# CONFIG_SLIP is not set		# CONFIG_SLIP is not set
	@@ -688,6 +651,7 @@ CONFIG_SMC91X=y
	#		#
	CONFIG_INPUT=m		CONFIG_INPUT=m
	# CONFIG_INPUT_FF_MEMLESS is not set		# CONFIG_INPUT_FF_MEMLESS is not set
			# CONFIG_INPUT_POLLDEV is not set

	#		#
	# Userland interfaces		# Userland interfaces
	@@ -704,6 +668,7 @@ CONFIG_INPUT_EVDEV=m
	# CONFIG_INPUT_KEYBOARD is not set		# CONFIG_INPUT_KEYBOARD is not set
	# CONFIG_INPUT_MOUSE is not set		# CONFIG_INPUT_MOUSE is not set
	# CONFIG_INPUT_JOYSTICK is not set		# CONFIG_INPUT_JOYSTICK is not set
			# CONFIG_INPUT_TABLET is not set
	# CONFIG_INPUT_TOUCHSCREEN is not set		# CONFIG_INPUT_TOUCHSCREEN is not set
	# CONFIG_INPUT_MISC is not set		# CONFIG_INPUT_MISC is not set

	@@ -718,7 +683,7 @@ CONFIG_INPUT_EVDEV=m
	#		#
	# CONFIG_AD9960 is not set		# CONFIG_AD9960 is not set
	# CONFIG_SPI_ADC_BF533 is not set		# CONFIG_SPI_ADC_BF533 is not set
	# CONFIG_BF5xx_PFLAGS is not set		# CONFIG_BFIN_PFLAGS is not set
	# CONFIG_BF5xx_PPIFCD is not set		# CONFIG_BF5xx_PPIFCD is not set
	# CONFIG_BF5xx_TIMERS is not set		# CONFIG_BF5xx_TIMERS is not set
	# CONFIG_BF5xx_PPI is not set		# CONFIG_BF5xx_PPI is not set
	@@ -758,10 +723,6 @@ CONFIG_UNIX98_PTYS=y
	# IPMI		# IPMI
	#		#
	# CONFIG_IPMI_HANDLER is not set		# CONFIG_IPMI_HANDLER is not set

	#
	# Watchdog Cards
	#
	CONFIG_WATCHDOG=y		CONFIG_WATCHDOG=y
	# CONFIG_WATCHDOG_NOWAYOUT is not set		# CONFIG_WATCHDOG_NOWAYOUT is not set

	@@ -773,7 +734,6 @@ CONFIG_BFIN_WDT=y
	CONFIG_HW_RANDOM=y		CONFIG_HW_RANDOM=y
	# CONFIG_GEN_RTC is not set		# CONFIG_GEN_RTC is not set
	CONFIG_BLACKFIN_DPMC=y		CONFIG_BLACKFIN_DPMC=y
	# CONFIG_DTLK is not set
	# CONFIG_R3964 is not set		# CONFIG_R3964 is not set
	# CONFIG_RAW_DRIVER is not set		# CONFIG_RAW_DRIVER is not set

	@@ -781,10 +741,6 @@ CONFIG_BLACKFIN_DPMC=y
	# TPM devices		# TPM devices
	#		#
	# CONFIG_TCG_TPM is not set		# CONFIG_TCG_TPM is not set

	#
	# I2C support
	#
	# CONFIG_I2C is not set		# CONFIG_I2C is not set

	#		#
	@@ -803,22 +759,22 @@ CONFIG_SPI_BFIN=y
	# SPI Protocol Masters		# SPI Protocol Masters
	#		#
	# CONFIG_SPI_AT25 is not set		# CONFIG_SPI_AT25 is not set
			# CONFIG_SPI_SPIDEV is not set

	#		#
	# Dallas's 1-wire bus		# Dallas's 1-wire bus
	#		#
	# CONFIG_W1 is not set		# CONFIG_W1 is not set

	#
	# Hardware Monitoring support
	#
	CONFIG_HWMON=y		CONFIG_HWMON=y
	# CONFIG_HWMON_VID is not set		# CONFIG_HWMON_VID is not set
	# CONFIG_SENSORS_ABITUGURU is not set		# CONFIG_SENSORS_ABITUGURU is not set
	# CONFIG_SENSORS_F71805F is not set		# CONFIG_SENSORS_F71805F is not set
	# CONFIG_SENSORS_LM70 is not set		# CONFIG_SENSORS_LM70 is not set
	# CONFIG_SENSORS_PC87427 is not set		# CONFIG_SENSORS_PC87427 is not set
			# CONFIG_SENSORS_SMSC47M1 is not set
			# CONFIG_SENSORS_SMSC47B397 is not set
	# CONFIG_SENSORS_VT1211 is not set		# CONFIG_SENSORS_VT1211 is not set
			# CONFIG_SENSORS_W83627HF is not set
	# CONFIG_HWMON_DEBUG_CHIP is not set		# CONFIG_HWMON_DEBUG_CHIP is not set

	#		#
	@@ -830,16 +786,19 @@ CONFIG_HWMON=y
	# Multimedia devices		# Multimedia devices
	#		#
	# CONFIG_VIDEO_DEV is not set		# CONFIG_VIDEO_DEV is not set
			# CONFIG_DVB_CORE is not set
			CONFIG_DAB=y

	#		#
	# Digital Video Broadcasting Devices		# Graphics support
	#		#
	# CONFIG_DVB is not set		# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

	#		#
	# Graphics support		# Display device support
	#		#
	# CONFIG_BACKLIGHT_LCD_SUPPORT is not set		# CONFIG_DISPLAY_SUPPORT is not set
			# CONFIG_VGASTATE is not set
	# CONFIG_FB is not set		# CONFIG_FB is not set

	#		#
	@@ -862,18 +821,17 @@ CONFIG_USB_ARCH_HAS_HCD=y
	# CONFIG_USB is not set		# CONFIG_USB is not set

	#		#
	# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'		# Enable Host or Gadget support to see Inventra options
	#		#

	#		#
	# USB Gadget Support		# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
	#		#
	# CONFIG_USB_GADGET is not set

	#		#
	# MMC/SD Card support		# USB Gadget Support
	#		#
	# CONFIG_SPI_MMC is not set		# CONFIG_USB_GADGET is not set
	# CONFIG_MMC is not set		# CONFIG_MMC is not set

	#		#
	@@ -913,17 +871,29 @@ CONFIG_RTC_INTF_SYSFS=y
	CONFIG_RTC_INTF_PROC=y		CONFIG_RTC_INTF_PROC=y
	CONFIG_RTC_INTF_DEV=y		CONFIG_RTC_INTF_DEV=y
	# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set		# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
			# CONFIG_RTC_DRV_TEST is not set

			#
			# I2C RTC drivers
			#

			#
			# SPI RTC drivers
			#
			# CONFIG_RTC_DRV_RS5C348 is not set
			# CONFIG_RTC_DRV_MAX6902 is not set

	#		#
	# RTC drivers		# Platform RTC drivers
	#		#
	# CONFIG_RTC_DRV_DS1553 is not set		# CONFIG_RTC_DRV_DS1553 is not set
	# CONFIG_RTC_DRV_DS1742 is not set		# CONFIG_RTC_DRV_DS1742 is not set
	# CONFIG_RTC_DRV_RS5C348 is not set
	# CONFIG_RTC_DRV_M48T86 is not set		# CONFIG_RTC_DRV_M48T86 is not set
	# CONFIG_RTC_DRV_TEST is not set
	# CONFIG_RTC_DRV_MAX6902 is not set
	# CONFIG_RTC_DRV_V3020 is not set		# CONFIG_RTC_DRV_V3020 is not set

			#
			# on-CPU RTC drivers
			#
	CONFIG_RTC_DRV_BFIN=y		CONFIG_RTC_DRV_BFIN=y

	#		#
	@@ -939,14 +909,6 @@ CONFIG_RTC_DRV_BFIN=y
	# DMA Devices		# DMA Devices
	#		#

	#
	# Auxiliary Display support
	#

	#
	# Virtualization
	#

	#		#
	# PBX support		# PBX support
	#		#
	@@ -1047,6 +1009,7 @@ CONFIG_LOCKD=m
	CONFIG_LOCKD_V4=y		CONFIG_LOCKD_V4=y
	CONFIG_NFS_COMMON=y		CONFIG_NFS_COMMON=y
	CONFIG_SUNRPC=m		CONFIG_SUNRPC=m
			# CONFIG_SUNRPC_BIND34 is not set
	# CONFIG_RPCSEC_GSS_KRB5 is not set		# CONFIG_RPCSEC_GSS_KRB5 is not set
	# CONFIG_RPCSEC_GSS_SPKM3 is not set		# CONFIG_RPCSEC_GSS_SPKM3 is not set
	CONFIG_SMB_FS=m		CONFIG_SMB_FS=m
	@@ -1124,14 +1087,20 @@ CONFIG_NLS_DEFAULT="iso8859-1"
	CONFIG_ENABLE_MUST_CHECK=y		CONFIG_ENABLE_MUST_CHECK=y
	# CONFIG_MAGIC_SYSRQ is not set		# CONFIG_MAGIC_SYSRQ is not set
	# CONFIG_UNUSED_SYMBOLS is not set		# CONFIG_UNUSED_SYMBOLS is not set
	# CONFIG_DEBUG_FS is not set		CONFIG_DEBUG_FS=y
	# CONFIG_HEADERS_CHECK is not set		# CONFIG_HEADERS_CHECK is not set
	# CONFIG_DEBUG_KERNEL is not set		# CONFIG_DEBUG_KERNEL is not set
	CONFIG_LOG_BUF_SHIFT=14
	# CONFIG_DEBUG_BUGVERBOSE is not set		# CONFIG_DEBUG_BUGVERBOSE is not set
	# CONFIG_DEBUG_SERIAL_EARLY_INIT is not set		CONFIG_DEBUG_MMRS=y
	CONFIG_DEBUG_HUNT_FOR_ZERO=y		CONFIG_DEBUG_HUNT_FOR_ZERO=y
			CONFIG_DEBUG_BFIN_HWTRACE_ON=y
			CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_OFF=y
			# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_ONE is not set
			# CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION_TWO is not set
			CONFIG_DEBUG_BFIN_HWTRACE_COMPRESSION=0
			# CONFIG_DEBUG_BFIN_HWTRACE_EXPAND is not set
	# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set		# CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE is not set
			CONFIG_EARLY_PRINTK=y
	CONFIG_CPLB_INFO=y		CONFIG_CPLB_INFO=y
	CONFIG_ACCESS_CHECK=y		CONFIG_ACCESS_CHECK=y

	@@ -1154,6 +1123,7 @@ CONFIG_SECURITY_CAPABILITIES=m
	CONFIG_BITREVERSE=y		CONFIG_BITREVERSE=y
	CONFIG_CRC_CCITT=m		CONFIG_CRC_CCITT=m
	# CONFIG_CRC16 is not set		# CONFIG_CRC16 is not set
			# CONFIG_CRC_ITU_T is not set
	CONFIG_CRC32=y		CONFIG_CRC32=y
	# CONFIG_LIBCRC32C is not set		# CONFIG_LIBCRC32C is not set
	CONFIG_ZLIB_INFLATE=y		CONFIG_ZLIB_INFLATE=y
	@@ -1161,3 +1131,4 @@ CONFIG_ZLIB_DEFLATE=m
	CONFIG_PLIST=y		CONFIG_PLIST=y
	CONFIG_HAS_IOMEM=y		CONFIG_HAS_IOMEM=y
	CONFIG_HAS_IOPORT=y		CONFIG_HAS_IOPORT=y
			CONFIG_HAS_DMA=y