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Commit b91cba52 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (68 commits)
  sh: sh-rtc support for SH7709.
  sh: Revert __xdiv64_32 size change.
  sh: Update r7785rp defconfig.
  sh: Export div symbols for GCC 4.2 and ST GCC.
  sh: fix race in parallel out-of-tree build
  sh: Kill off dead mach.c for hp6xx.
  sh: hd64461.h cleanup and added comments.
  sh: Update the alignment when 4K stacks are used.
  sh: Add a .bss.page_aligned section for 4K stacks.
  sh: Don't let SH-4A clobber SH-4 CFLAGS.
  sh: Add parport stub for SuperIO ports.
  sh: Drop -Wa,-dsp for DSP tuning.
  sh: Update dreamcast defconfig.
  fb: pvr2fb: A few more __devinit annotations for PCI.
  fb: pvr2fb: Fix up section mismatch warnings.
  sh: Select IPR-IRQ for SH7091.
  sh: Correct __xdiv64_32/div64_32 return value size.
  sh: Fix timer-tmu build for SH-3.
  sh: Add cpu and mach links to CLEAN_FILES.
  sh: Preliminary support for the SH-X3 CPU.
  ...
parents 98283bb4 e509ac4b

arch/sh/Kconfig

+228 −213
Original line number Diff line number Diff line
@@ -55,8 +55,21 @@ config GENERIC_TIME 
config GENERIC_CLOCKEVENTS

	def_bool n



config SYS_SUPPORTS_PM

	bool



config SYS_SUPPORTS_APM_EMULATION

	bool

	select SYS_SUPPORTS_PM



config SYS_SUPPORTS_SMP

	bool



config SYS_SUPPORTS_NUMA

	bool



config SYS_SUPPORTS_PCI

	bool



config ARCH_MAY_HAVE_PC_FDC

	bool
@@ -81,24 +94,146 @@ source "init/Kconfig" 


menu "System type"



config SOLUTION_ENGINE

	bool

source "arch/sh/mm/Kconfig"



menu "Processor features"



choice

	prompt "SuperH system type"

	default SH_UNKNOWN

	prompt "Endianess selection" 

	default CPU_LITTLE_ENDIAN

	help

	  Some SuperH machines can be configured for either little or big

	  endian byte order. These modes require different kernels.



config CPU_LITTLE_ENDIAN

	bool "Little Endian"



config CPU_BIG_ENDIAN

	bool "Big Endian"



endchoice



config SH_FPU

	bool "FPU support"

	depends on CPU_SH4

	default y

	help

	  Selecting this option will enable support for SH processors that

	  have FPU units (ie, SH77xx).



	  This option must be set in order to enable the FPU.



config SH_FPU_EMU

	bool "FPU emulation support"

	depends on !SH_FPU && EXPERIMENTAL

	default n

	help

	  Selecting this option will enable support for software FPU emulation.

	  Most SH-3 users will want to say Y here, whereas most SH-4 users will

	  want to say N.



config SH_DSP

	bool "DSP support"

	default y if SH4AL_DSP || !CPU_SH4

	default n

	help

	  Selecting this option will enable support for SH processors that

	  have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).



	  This option must be set in order to enable the DSP.



config SH_ADC

	bool "ADC support"

	depends on CPU_SH3

	default y

	help

	  Selecting this option will allow the Linux kernel to use SH3 on-chip

	  ADC module.



	  If unsure, say N.



config SH_STORE_QUEUES

	bool "Support for Store Queues"

	depends on CPU_SH4

	help

	  Selecting this option will enable an in-kernel API for manipulating

	  the store queues integrated in the SH-4 processors.



config SPECULATIVE_EXECUTION

	bool "Speculative subroutine return"

	depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL

	help

	  This enables support for a speculative instruction fetch for

	  subroutine return. There are various pitfalls associated with

	  this, as outlined in the SH7780 hardware manual.



	  If unsure, say N.



config CPU_HAS_INTEVT

	bool



config CPU_HAS_PINT_IRQ

	bool



config CPU_HAS_MASKREG_IRQ

	bool



config CPU_HAS_INTC2_IRQ

	bool



config CPU_HAS_IPR_IRQ

	bool



config CPU_HAS_SR_RB

	bool "CPU has SR.RB"

	depends on CPU_SH3 || CPU_SH4

	default y

	help

	  This will enable the use of SR.RB register bank usage. Processors

	  that are lacking this bit must have another method in place for

	  accomplishing what is taken care of by the banked registers.



	  See <file:Documentation/sh/register-banks.txt> for further

	  information on SR.RB and register banking in the kernel in general.



config CPU_HAS_PTEA

	bool



endmenu



menu "Board support"



config SOLUTION_ENGINE

	bool



config SH_SOLUTION_ENGINE

	bool "SolutionEngine"

	select SOLUTION_ENGINE

	depends on CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750

	help

	  Select SolutionEngine if configuring for a Hitachi SH7709

	  or SH7750 evaluation board.



config SH_7206_SOLUTION_ENGINE

	bool "SolutionEngine7206"

	select SOLUTION_ENGINE

	depends on CPU_SUBTYPE_SH7206

	help

	  Select 7206 SolutionEngine if configuring for a Hitachi SH7206

	  evaluation board.



config SH_7619_SOLUTION_ENGINE

	bool "SolutionEngine7619"

	select SOLUTION_ENGINE

	depends on CPU_SUBTYPE_SH7619

	help

	  Select 7619 SolutionEngine if configuring for a Hitachi SH7619

	  evaluation board.

	

config SH_7722_SOLUTION_ENGINE

	bool "SolutionEngine7722"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH7722

	depends on CPU_SUBTYPE_SH7722

	help

	  Select 7722 SolutionEngine if configuring for a Hitachi SH772

	  evaluation board.
@@ -106,7 +241,7 @@ config SH_7722_SOLUTION_ENGINE 
config SH_7751_SOLUTION_ENGINE

	bool "SolutionEngine7751"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH7751

	depends on CPU_SUBTYPE_SH7751

	help

	  Select 7751 SolutionEngine if configuring for a Hitachi SH7751

	  evaluation board.
@@ -114,7 +249,8 @@ config SH_7751_SOLUTION_ENGINE 
config SH_7780_SOLUTION_ENGINE

	bool "SolutionEngine7780"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH7780

	select SYS_SUPPORTS_PCI

	depends on CPU_SUBTYPE_SH7780

	help

	  Select 7780 SolutionEngine if configuring for a Renesas SH7780

	  evaluation board.
@@ -122,7 +258,7 @@ config SH_7780_SOLUTION_ENGINE 
config SH_7300_SOLUTION_ENGINE

	bool "SolutionEngine7300"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH7300

	depends on CPU_SUBTYPE_SH7300

	help

	  Select 7300 SolutionEngine if configuring for a Hitachi

	  SH7300(SH-Mobile V) evaluation board.
@@ -130,7 +266,7 @@ config SH_7300_SOLUTION_ENGINE 
config SH_7343_SOLUTION_ENGINE

	bool "SolutionEngine7343"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH7343

	depends on CPU_SUBTYPE_SH7343

	help

	  Select 7343 SolutionEngine if configuring for a Hitachi

	  SH7343 (SH-Mobile 3AS) evaluation board.
@@ -138,14 +274,14 @@ config SH_7343_SOLUTION_ENGINE 
config SH_73180_SOLUTION_ENGINE

	bool "SolutionEngine73180"

	select SOLUTION_ENGINE

	select CPU_SUBTYPE_SH73180

	depends on CPU_SUBTYPE_SH73180

	help

	  Select 73180 SolutionEngine if configuring for a Hitachi

	  SH73180(SH-Mobile 3) evaluation board.



config SH_7751_SYSTEMH

	bool "SystemH7751R"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	help

	  Select SystemH if you are configuring for a Renesas SystemH

	  7751R evaluation board.
@@ -153,20 +289,17 @@ config SH_7751_SYSTEMH 
config SH_HP6XX

	bool "HP6XX"

	select SYS_SUPPORTS_APM_EMULATION

	select HD6446X_SERIES

	depends on CPU_SUBTYPE_SH7709

	help

	  Select HP6XX if configuring for a HP jornada HP6xx.

	  More information (hardware only) at

	  <http://www.hp.com/jornada/>.



config SH_SATURN

	bool "Saturn"

	select CPU_SUBTYPE_SH7604

	help

	  Select Saturn if configuring for a SEGA Saturn.



config SH_DREAMCAST

	bool "Dreamcast"

	select CPU_SUBTYPE_SH7091

	select SYS_SUPPORTS_PCI

	depends on CPU_SUBTYPE_SH7091

	help

	  Select Dreamcast if configuring for a SEGA Dreamcast.

	  More information at
@@ -175,6 +308,7 @@ config SH_DREAMCAST 


config SH_MPC1211

	bool "Interface MPC1211"

	depends on CPU_SUBTYPE_SH7751 && BROKEN

	help

	  CTP/PCI-SH02 is a CPU module computer that is produced

	  by Interface Corporation.
@@ -182,6 +316,8 @@ config SH_MPC1211 


config SH_SH03

	bool "Interface CTP/PCI-SH03"

	depends on CPU_SUBTYPE_SH7751 && BROKEN

	select SYS_SUPPORTS_PCI

	help

	  CTP/PCI-SH03 is a CPU module computer that is produced

	  by Interface Corporation.
@@ -189,7 +325,8 @@ config SH_SH03 


config SH_SECUREEDGE5410

	bool "SecureEdge5410"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	select SYS_SUPPORTS_PCI

	help

	  Select SecureEdge5410 if configuring for a SnapGear SH board.

	  This includes both the OEM SecureEdge products as well as the
@@ -197,246 +334,76 @@ config SH_SECUREEDGE5410 


config SH_HS7751RVOIP

	bool "HS7751RVOIP"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	help

	  Select HS7751RVOIP if configuring for a Renesas Technology

	  Sales VoIP board.



config SH_7710VOIPGW

	bool "SH7710-VOIP-GW"

	select CPU_SUBTYPE_SH7710

	depends on CPU_SUBTYPE_SH7710

	help

	  Select this option to build a kernel for the SH7710 based

	  VOIP GW.



config SH_RTS7751R2D

	bool "RTS7751R2D"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	select SYS_SUPPORTS_PCI

	help

	  Select RTS7751R2D if configuring for a Renesas Technology

	  Sales SH-Graphics board.



config SH_HIGHLANDER

	bool "Highlander"

	depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785

	select SYS_SUPPORTS_PCI



config SH_EDOSK7705

	bool "EDOSK7705"

	select CPU_SUBTYPE_SH7705

	depends on CPU_SUBTYPE_SH7705



config SH_SH4202_MICRODEV

	bool "SH4-202 MicroDev"

	select CPU_SUBTYPE_SH4_202

	depends on CPU_SUBTYPE_SH4_202

	help

	  Select SH4-202 MicroDev if configuring for a SuperH MicroDev board

	  with an SH4-202 CPU.



config SH_LANDISK

	bool "LANDISK"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	select SYS_SUPPORTS_PCI

	help

	  I-O DATA DEVICE, INC. "LANDISK Series" support.



config SH_TITAN

	bool "TITAN"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	select SYS_SUPPORTS_PCI

	help

	  Select Titan if you are configuring for a Nimble Microsystems

	  NetEngine NP51R.



config SH_SHMIN

	bool "SHMIN"

	select CPU_SUBTYPE_SH7706

	depends on CPU_SUBTYPE_SH7706

	help

	  Select SHMIN if configuring for the SHMIN board.



config SH_7206_SOLUTION_ENGINE

	bool "SolutionEngine7206"

	select CPU_SUBTYPE_SH7206

	help

	  Select 7206 SolutionEngine if configuring for a Hitachi SH7206

	  evaluation board.



config SH_7619_SOLUTION_ENGINE

	bool "SolutionEngine7619"

	select CPU_SUBTYPE_SH7619

	help

	  Select 7619 SolutionEngine if configuring for a Hitachi SH7619

	  evaluation board.

	

config SH_LBOX_RE2

	bool "L-BOX RE2"

	select CPU_SUBTYPE_SH7751R

	depends on CPU_SUBTYPE_SH7751R

	select SYS_SUPPORTS_PCI

	help

	  Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.



config SH_UNKNOWN

	bool "BareCPU"

	help

	  "Bare CPU" aka "unknown" means an SH-based system which is not one

	  of the specific ones mentioned above, which means you need to enter

	  all sorts of stuff like CONFIG_MEMORY_START because the config

	  system doesn't already know what it is.  You get a machine vector

	  without any platform-specific code in it, so things like the RTC may

	  not work.



	  This option is for the early stages of porting to a new machine.



endchoice

endmenu



source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"

source "arch/sh/boards/renesas/rts7751r2d/Kconfig"

source "arch/sh/boards/renesas/r7780rp/Kconfig"



source "arch/sh/mm/Kconfig"



config CF_ENABLER

	bool "Compact Flash Enabler support"

	depends on SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_SH03

	---help---

	  Compact Flash is a small, removable mass storage device introduced

	  in 1994 originally as a PCMCIA device.  If you say `Y' here, you

	  compile in support for Compact Flash devices directly connected to

	  a SuperH processor.  A Compact Flash FAQ is available at

	  <http://www.compactflash.org/faqs/faq.htm>.



	  If your board has "Directly Connected" CompactFlash at area 5 or 6,

	  you may want to enable this option.  Then, you can use CF as

	  primary IDE drive (only tested for SanDisk).



	  If in doubt, select 'N'.



choice

	prompt "Compact Flash Connection Area"

	depends on CF_ENABLER

	default CF_AREA6



config CF_AREA5

	bool "Area5"

	help

	  If your board has "Directly Connected" CompactFlash, You should

	  select the area where your CF is connected to.



	  - "Area5" if CompactFlash is connected to Area 5 (0x14000000)

	  - "Area6" if it is connected to Area 6 (0x18000000)



	  "Area6" will work for most boards.



config CF_AREA6

	bool "Area6"



endchoice



config CF_BASE_ADDR

	hex

	depends on CF_ENABLER

	default "0xb8000000" if CF_AREA6

	default "0xb4000000" if CF_AREA5



menu "Processor features"



choice

	prompt "Endianess selection" 

	default CPU_LITTLE_ENDIAN

	help

	  Some SuperH machines can be configured for either little or big

	  endian byte order. These modes require different kernels.



config CPU_LITTLE_ENDIAN

	bool "Little Endian"



config CPU_BIG_ENDIAN

	bool "Big Endian"



endchoice



config SH_FPU

	bool "FPU support"

	depends on !CPU_SH3

	default y

	help

	  Selecting this option will enable support for SH processors that

	  have FPU units (ie, SH77xx).



	  This option must be set in order to enable the FPU.



config SH_FPU_EMU

	bool "FPU emulation support"

	depends on !SH_FPU && EXPERIMENTAL

	default n

	help

	  Selecting this option will enable support for software FPU emulation.

	  Most SH-3 users will want to say Y here, whereas most SH-4 users will

	  want to say N.



config SH_DSP

	bool "DSP support"

	default y if SH4AL_DSP || !CPU_SH4

	default n

	help

	  Selecting this option will enable support for SH processors that

	  have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).



	  This option must be set in order to enable the DSP.



config SH_ADC

	bool "ADC support"

	depends on CPU_SH3

	default y

	help

	  Selecting this option will allow the Linux kernel to use SH3 on-chip

	  ADC module.



	  If unsure, say N.



config SH_STORE_QUEUES

	bool "Support for Store Queues"

	depends on CPU_SH4

	help

	  Selecting this option will enable an in-kernel API for manipulating

	  the store queues integrated in the SH-4 processors.



config SPECULATIVE_EXECUTION

	bool "Speculative subroutine return"

	depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL

	help

	  This enables support for a speculative instruction fetch for

	  subroutine return. There are various pitfalls associated with

	  this, as outlined in the SH7780 hardware manual.



	  If unsure, say N.



config CPU_HAS_INTEVT

	bool



config CPU_HAS_PINT_IRQ

	bool



config CPU_HAS_MASKREG_IRQ

	bool



config CPU_HAS_INTC2_IRQ

	bool



config CPU_HAS_IPR_IRQ

	bool



config CPU_HAS_SR_RB

	bool "CPU has SR.RB"

	depends on CPU_SH3 || CPU_SH4

	default y

	help

	  This will enable the use of SR.RB register bank usage. Processors

	  that are lacking this bit must have another method in place for

	  accomplishing what is taken care of by the banked registers.



	  See <file:Documentation/sh/register-banks.txt> for further

	  information on SR.RB and register banking in the kernel in general.



config CPU_HAS_PTEA

	bool



endmenu



menu "Timer and clock configuration"



config SH_TMU
@@ -473,13 +440,13 @@ config SH_PCLK_FREQ 
	int "Peripheral clock frequency (in Hz)"

	default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343

	default "31250000" if CPU_SUBTYPE_SH7619

	default "32000000" if CPU_SUBTYPE_SH7722

	default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \

			      CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \

			      CPU_SUBTYPE_SH7206

	default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \

			      CPU_SUBTYPE_SH7785

	default "60000000" if CPU_SUBTYPE_SH7751

	default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R

	default "66000000" if CPU_SUBTYPE_SH4_202

	default "50000000"

	help

	  This option is used to specify the peripheral clock frequency.

	  This is necessary for determining the reference clock value on
@@ -487,8 +454,10 @@ config SH_PCLK_FREQ 


config SH_CLK_MD

	int "CPU Mode Pin Setting"

	default 0

	depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206

	default 6 if CPU_SUBTYPE_SH7206

	default 5 if CPU_SUBTYPE_SH7619

	default 0

	help

	  MD2 - MD0 pin setting.
@@ -560,6 +529,7 @@ config CRASH_DUMP 


config SMP

	bool "Symmetric multi-processing support"

	depends on SYS_SUPPORTS_SMP

	---help---

	  This enables support for systems with more than one CPU. If you have

	  a system with only one CPU, like most personal computers, say N. If
@@ -584,6 +554,7 @@ config NR_CPUS 
	int "Maximum number of CPUs (2-32)"

	range 2 32

	depends on SMP

	default "4" if CPU_SHX3

	default "2"

	help

	  This allows you to specify the maximum number of CPUs which this
@@ -623,6 +594,7 @@ config BOOT_LINK_OFFSET 


config UBC_WAKEUP

	bool "Wakeup UBC on startup"

	depends on CPU_SH4

	help

	  Selecting this option will wakeup the User Break Controller (UBC) on

	  startup. Although the UBC is left in an awake state when the processor
@@ -651,8 +623,8 @@ menu "Bus options" 
# we're not using PCMCIA, so we make it dependent on

# PCMCIA outright. -- PFM.

config ISA

	bool

	default y if PCMCIA

	def_bool y

	depends on PCMCIA && HD6446X_SERIES

	help

	  Find out whether you have ISA slots on your motherboard.  ISA is the

	  name of a bus system, i.e. the way the CPU talks to the other stuff
@@ -690,6 +662,49 @@ config SUPERHYWAY 
	tristate "SuperHyway Bus support"

	depends on CPU_SUBTYPE_SH4_202



config CF_ENABLER

	bool "Compact Flash Enabler support"

	depends on SOLUTION_ENGINE || SH_SH03

	---help---

	  Compact Flash is a small, removable mass storage device introduced

	  in 1994 originally as a PCMCIA device.  If you say `Y' here, you

	  compile in support for Compact Flash devices directly connected to

	  a SuperH processor.  A Compact Flash FAQ is available at

	  <http://www.compactflash.org/faqs/faq.htm>.



	  If your board has "Directly Connected" CompactFlash at area 5 or 6,

	  you may want to enable this option.  Then, you can use CF as

	  primary IDE drive (only tested for SanDisk).



	  If in doubt, select 'N'.



choice

	prompt "Compact Flash Connection Area"

	depends on CF_ENABLER

	default CF_AREA6



config CF_AREA5

	bool "Area5"

	help

	  If your board has "Directly Connected" CompactFlash, You should

	  select the area where your CF is connected to.



	  - "Area5" if CompactFlash is connected to Area 5 (0x14000000)

	  - "Area6" if it is connected to Area 6 (0x18000000)



	  "Area6" will work for most boards.



config CF_AREA6

	bool "Area6"



endchoice



config CF_BASE_ADDR

	hex

	depends on CF_ENABLER

	default "0xb8000000" if CF_AREA6

	default "0xb4000000" if CF_AREA5



source "arch/sh/drivers/pci/Kconfig"



source "drivers/pci/Kconfig"
@@ -707,7 +722,7 @@ source "fs/Kconfig.binfmt" 
endmenu



menu "Power management options (EXPERIMENTAL)"

depends on EXPERIMENTAL

depends on EXPERIMENTAL && SYS_SUPPORTS_PM



source kernel/power/Kconfig

arch/sh/Kconfig.debug

+5 −0
Original line number Diff line number Diff line
@@ -52,6 +52,10 @@ config EARLY_PRINTK 
	  select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using

	  the kernel command line option to toggle back and forth.



config DEBUG_BOOTMEM

	depends on DEBUG_KERNEL

	bool "Debug BOOTMEM initialization"



config DEBUG_STACKOVERFLOW

	bool "Check for stack overflows"

	depends on DEBUG_KERNEL
@@ -82,6 +86,7 @@ config SH_KGDB 
	bool "Include KGDB kernel debugger"

	select FRAME_POINTER

	select DEBUG_INFO

	depends on CPU_SH3 || CPU_SH4

	help

	  Include in-kernel hooks for kgdb, the Linux kernel source level

	  debugger.  See <http://kgdb.sourceforge.net/> for more information.

arch/sh/Makefile

+58 −46
Original line number Diff line number Diff line
@@ -34,20 +34,20 @@ isa-y := $(isa-y)-nofpu 
endif

endif



cflags-$(CONFIG_CPU_SH2)		:= -m2

cflags-$(CONFIG_CPU_SH2A)		:= -m2a $(call cc-option,-m2a-nofpu,)

cflags-$(CONFIG_CPU_SH3)		:= -m3

cflags-$(CONFIG_CPU_SH4)		:= -m4 \

cflags-$(CONFIG_CPU_SH2)		:= $(call cc-option,-m2,)

cflags-$(CONFIG_CPU_SH2A)		+= $(call cc-option,-m2a,) \

					   $(call cc-option,-m2a-nofpu,)

cflags-$(CONFIG_CPU_SH3)		:= $(call cc-option,-m3,)

cflags-$(CONFIG_CPU_SH4)		:= $(call cc-option,-m4,) \

	$(call cc-option,-mno-implicit-fp,-m4-nofpu)

cflags-$(CONFIG_CPU_SH4A)		:= $(call cc-option,-m4a,) $(call cc-option,-m4a-nofpu,)

cflags-$(CONFIG_CPU_SH4A)		+= $(call cc-option,-m4a,) \

					   $(call cc-option,-m4a-nofpu,)



cflags-$(CONFIG_CPU_BIG_ENDIAN)		+= -mb

cflags-$(CONFIG_CPU_LITTLE_ENDIAN)	+= -ml



cflags-y	+= $(call as-option,-Wa$(comma)-isa=$(isa-y),) -ffreestanding



cflags-$(CONFIG_SH_DSP)			+= -Wa,-dsp



cflags-$(CONFIG_MORE_COMPILE_OPTIONS)	+= \

	$(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
@@ -87,39 +87,37 @@ core-y += arch/sh/kernel/ arch/sh/mm/ 
core-$(CONFIG_SH_FPU_EMU)	+= arch/sh/math-emu/



# Boards

machdir-$(CONFIG_SH_SOLUTION_ENGINE)		:= se/770x

machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE)	:= se/7722

machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)	:= se/7751

machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)	:= se/7780

machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)	:= se/7300

machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)	:= se/7343

machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)	:= se/73180

machdir-$(CONFIG_SH_HP6XX)			:= hp6xx

machdir-$(CONFIG_SH_SATURN)			:= saturn

machdir-$(CONFIG_SH_DREAMCAST)			:= dreamcast

machdir-$(CONFIG_SH_MPC1211)			:= mpc1211

machdir-$(CONFIG_SH_SH03)			:= sh03

machdir-$(CONFIG_SH_SECUREEDGE5410)		:= snapgear

machdir-$(CONFIG_SH_HS7751RVOIP)		:= renesas/hs7751rvoip

machdir-$(CONFIG_SH_RTS7751R2D)			:= renesas/rts7751r2d

machdir-$(CONFIG_SH_7751_SYSTEMH)		:= renesas/systemh

machdir-$(CONFIG_SH_EDOSK7705)			:= renesas/edosk7705

machdir-$(CONFIG_SH_HIGHLANDER)			:= renesas/r7780rp

machdir-$(CONFIG_SH_7710VOIPGW)			:= renesas/sh7710voipgw

machdir-$(CONFIG_SH_SH4202_MICRODEV)		:= superh/microdev

machdir-$(CONFIG_SH_LANDISK)			:= landisk

machdir-$(CONFIG_SH_TITAN)			:= titan

machdir-$(CONFIG_SH_SHMIN)			:= shmin

machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE)	:= se/7206

machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE)	:= se/7619

machdir-$(CONFIG_SH_LBOX_RE2)			:= lboxre2

machdir-$(CONFIG_SH_UNKNOWN)			:= unknown

machdir-$(CONFIG_SH_SOLUTION_ENGINE)		+= se/770x

machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE)	+= se/7722

machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)	+= se/7751

machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)	+= se/7780

machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)	+= se/7300

machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)	+= se/7343

machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)	+= se/73180

machdir-$(CONFIG_SH_HP6XX)			+= hp6xx

machdir-$(CONFIG_SH_DREAMCAST)			+= dreamcast

machdir-$(CONFIG_SH_MPC1211)			+= mpc1211

machdir-$(CONFIG_SH_SH03)			+= sh03

machdir-$(CONFIG_SH_SECUREEDGE5410)		+= snapgear

machdir-$(CONFIG_SH_HS7751RVOIP)		+= renesas/hs7751rvoip

machdir-$(CONFIG_SH_RTS7751R2D)			+= renesas/rts7751r2d

machdir-$(CONFIG_SH_7751_SYSTEMH)		+= renesas/systemh

machdir-$(CONFIG_SH_EDOSK7705)			+= renesas/edosk7705

machdir-$(CONFIG_SH_HIGHLANDER)			+= renesas/r7780rp

machdir-$(CONFIG_SH_7710VOIPGW)			+= renesas/sh7710voipgw

machdir-$(CONFIG_SH_SH4202_MICRODEV)		+= superh/microdev

machdir-$(CONFIG_SH_LANDISK)			+= landisk

machdir-$(CONFIG_SH_TITAN)			+= titan

machdir-$(CONFIG_SH_SHMIN)			+= shmin

machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE)	+= se/7206

machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE)	+= se/7619

machdir-$(CONFIG_SH_LBOX_RE2)			+= lboxre2



incdir-y	:= $(notdir $(machdir-y))

incdir-$(CONFIG_SH_HP6XX)			:= hp6xx



ifneq ($(machdir-y),)

core-y				+= arch/sh/boards/$(machdir-y)/

core-y	+= $(addprefix arch/sh/boards/, \

	     $(filter-out ., $(patsubst %,%/,$(machdir-y))))

endif



# Companion chips
@@ -157,19 +155,31 @@ include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) \ 
#	Most boards have their own mach directories.  For the ones that

#	don't, just reference the parent directory so the semantics are

#	kept roughly the same.

#

#	When multiple boards are compiled in at the same time, preference

#	for the mach link is given to whichever has a directory for its

#	headers. However, this is only a workaround until platforms that

#	can live in the same kernel image back away from relying on the

#	mach link.



include/asm-sh/.mach: $(wildcard include/config/sh/*.h) \

		      include/config/auto.conf FORCE

	@echo -n '  SYMLINK include/asm-sh/mach -> '

	$(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi

	$(Q)if [ -d $(incdir-prefix)$(incdir-y) ]; then \

		echo -e 'include/asm-sh/$(incdir-y)'; \

		ln -fsn $(incdir-prefix)$(incdir-y) \

	$(Q)rm -f include/asm-sh/mach

	$(Q)for i in $(incdir-y); do \

	if [ -d $(incdir-prefix)$$i ]; then \

		echo -n '  SYMLINK include/asm-sh/mach -> '; \

		echo -e "include/asm-sh/$$i"; \

		ln -fsn $(incdir-prefix)$$i \

			include/asm-sh/mach; \

	else \

		if [ ! -d include/asm-sh/mach ]; then \

			echo -n '  SYMLINK include/asm-sh/mach -> '; \

			echo -e 'include/asm-sh'; \

			ln -fsn $(incdir-prefix) include/asm-sh/mach; \

	fi

		fi; \

	fi; \

	done

	@touch $@



archprepare: include/asm-sh/.cpu include/asm-sh/.mach maketools
@@ -188,7 +198,9 @@ compressed: zImage 
archclean:

	$(Q)$(MAKE) $(clean)=$(boot)



CLEAN_FILES += include/asm-sh/machtypes.h

CLEAN_FILES += include/asm-sh/machtypes.h \

	       include/asm-sh/cpu include/asm-sh/.cpu \

	       include/asm-sh/mach include/asm-sh/.mach



define archhelp

	@echo '* zImage 	           - Compressed kernel image'

arch/sh/boards/dreamcast/setup.c

+1 −2
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ static void __init dreamcast_setup(char **cmdline_p) 
#endif

}



struct sh_machine_vector mv_dreamcast __initmv = {

static struct sh_machine_vector mv_dreamcast __initmv = {

	.mv_name		= "Sega Dreamcast",

	.mv_setup		= dreamcast_setup,

	.mv_irq_demux		= systemasic_irq_demux,
@@ -70,4 +70,3 @@ struct sh_machine_vector mv_dreamcast __initmv = { 
	.mv_consistent_free	= dreamcast_consistent_free,

#endif

};
 
ALIAS_MV(dreamcast)

arch/sh/boards/hp6xx/mach.c

deleted100644 → 0
+0 −46
Original line number Diff line number Diff line 
/*

 * linux/arch/sh/boards/hp6xx/mach.c

 *

 * Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com)

 *

 * May be copied or modified under the terms of the GNU General Public

 * License.  See linux/COPYING for more information.

 *

 * Machine vector for the HP680

 */

#include <asm/machvec.h>

#include <asm/hd64461.h>

#include <asm/io.h>

#include <asm/irq.h>



struct sh_machine_vector mv_hp6xx __initmv = {

	.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,



	.mv_inb = hd64461_inb,

	.mv_inw = hd64461_inw,

	.mv_inl = hd64461_inl,

	.mv_outb = hd64461_outb,

	.mv_outw = hd64461_outw,

	.mv_outl = hd64461_outl,



	.mv_inb_p = hd64461_inb_p,

	.mv_inw_p = hd64461_inw,

	.mv_inl_p = hd64461_inl,

	.mv_outb_p = hd64461_outb_p,

	.mv_outw_p = hd64461_outw,

	.mv_outl_p = hd64461_outl,



	.mv_insb = hd64461_insb,

	.mv_insw = hd64461_insw,

	.mv_insl = hd64461_insl,

	.mv_outsb = hd64461_outsb,

	.mv_outsw = hd64461_outsw,

	.mv_outsl = hd64461_outsl,



	.mv_readw = hd64461_readw,

	.mv_writew = hd64461_writew,



	.mv_irq_demux = hd64461_irq_demux,

};



ALIAS_MV(hp6xx)