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

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* 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.
  ...
This commit is contained in:
Linus Torvalds 2007-07-16 10:32:02 -07:00
commit b91cba52e9
132 changed files with 4928 additions and 2875 deletions
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529
arch/sh/Kconfig
View file

@ -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
@ -81,257 +94,8 @@ source "init/Kconfig"
menu "System type"
config SOLUTION_ENGINE
bool
choice
prompt "SuperH system type"
default SH_UNKNOWN
config SH_SOLUTION_ENGINE
bool "SolutionEngine"
select SOLUTION_ENGINE
help
Select SolutionEngine if configuring for a Hitachi SH7709
or SH7750 evaluation board.
config SH_7722_SOLUTION_ENGINE
bool "SolutionEngine7722"
select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7722
help
Select 7722 SolutionEngine if configuring for a Hitachi SH772
evaluation board.
config SH_7751_SOLUTION_ENGINE
bool "SolutionEngine7751"
select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7751
help
Select 7751 SolutionEngine if configuring for a Hitachi SH7751
evaluation board.
config SH_7780_SOLUTION_ENGINE
bool "SolutionEngine7780"
select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7780
help
Select 7780 SolutionEngine if configuring for a Renesas SH7780
evaluation board.
config SH_7300_SOLUTION_ENGINE
bool "SolutionEngine7300"
select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7300
help
Select 7300 SolutionEngine if configuring for a Hitachi
SH7300(SH-Mobile V) evaluation board.
config SH_7343_SOLUTION_ENGINE
bool "SolutionEngine7343"
select SOLUTION_ENGINE
select CPU_SUBTYPE_SH7343
help
Select 7343 SolutionEngine if configuring for a Hitachi
SH7343 (SH-Mobile 3AS) evaluation board.
config SH_73180_SOLUTION_ENGINE
bool "SolutionEngine73180"
select SOLUTION_ENGINE
select 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
help
Select SystemH if you are configuring for a Renesas SystemH
7751R evaluation board.
config SH_HP6XX
bool "HP6XX"
select SYS_SUPPORTS_APM_EMULATION
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
help
Select Dreamcast if configuring for a SEGA Dreamcast.
More information at
<http://www.m17n.org/linux-sh/dreamcast/>. There is a
Dreamcast project is at <http://linuxdc.sourceforge.net/>.
config SH_MPC1211
bool "Interface MPC1211"
help
CTP/PCI-SH02 is a CPU module computer that is produced
by Interface Corporation.
More information at <http://www.interface.co.jp>
config SH_SH03
bool "Interface CTP/PCI-SH03"
help
CTP/PCI-SH03 is a CPU module computer that is produced
by Interface Corporation.
More information at <http://www.interface.co.jp>
config SH_SECUREEDGE5410
bool "SecureEdge5410"
select CPU_SUBTYPE_SH7751R
help
Select SecureEdge5410 if configuring for a SnapGear SH board.
This includes both the OEM SecureEdge products as well as the
SME product line.
config SH_HS7751RVOIP
bool "HS7751RVOIP"
select 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
help
Select this option to build a kernel for the SH7710 based
VOIP GW.
config SH_RTS7751R2D
bool "RTS7751R2D"
select CPU_SUBTYPE_SH7751R
help
Select RTS7751R2D if configuring for a Renesas Technology
Sales SH-Graphics board.
config SH_HIGHLANDER
bool "Highlander"
config SH_EDOSK7705
bool "EDOSK7705"
select CPU_SUBTYPE_SH7705
config SH_SH4202_MICRODEV
bool "SH4-202 MicroDev"
select 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
help
I-O DATA DEVICE, INC. "LANDISK Series" support.
config SH_TITAN
bool "TITAN"
select CPU_SUBTYPE_SH7751R
help
Select Titan if you are configuring for a Nimble Microsystems
NetEngine NP51R.
config SH_SHMIN
bool "SHMIN"
select 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
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
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
@ -351,7 +115,7 @@ endchoice
config SH_FPU
bool "FPU support"
depends on !CPU_SH3
depends on CPU_SH4
default y
help
Selecting this option will enable support for SH processors that
@ -437,6 +201,209 @@ config CPU_HAS_PTEA
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
depends on CPU_SUBTYPE_SH7722
help
Select 7722 SolutionEngine if configuring for a Hitachi SH772
evaluation board.
config SH_7751_SOLUTION_ENGINE
bool "SolutionEngine7751"
select SOLUTION_ENGINE
depends on CPU_SUBTYPE_SH7751
help
Select 7751 SolutionEngine if configuring for a Hitachi SH7751
evaluation board.
config SH_7780_SOLUTION_ENGINE
bool "SolutionEngine7780"
select SOLUTION_ENGINE
select SYS_SUPPORTS_PCI
depends on CPU_SUBTYPE_SH7780
help
Select 7780 SolutionEngine if configuring for a Renesas SH7780
evaluation board.
config SH_7300_SOLUTION_ENGINE
bool "SolutionEngine7300"
select SOLUTION_ENGINE
depends on CPU_SUBTYPE_SH7300
help
Select 7300 SolutionEngine if configuring for a Hitachi
SH7300(SH-Mobile V) evaluation board.
config SH_7343_SOLUTION_ENGINE
bool "SolutionEngine7343"
select SOLUTION_ENGINE
depends on CPU_SUBTYPE_SH7343
help
Select 7343 SolutionEngine if configuring for a Hitachi
SH7343 (SH-Mobile 3AS) evaluation board.
config SH_73180_SOLUTION_ENGINE
bool "SolutionEngine73180"
select SOLUTION_ENGINE
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"
depends on CPU_SUBTYPE_SH7751R
help
Select SystemH if you are configuring for a Renesas SystemH
7751R evaluation board.
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_DREAMCAST
bool "Dreamcast"
select SYS_SUPPORTS_PCI
depends on CPU_SUBTYPE_SH7091
help
Select Dreamcast if configuring for a SEGA Dreamcast.
More information at
<http://www.m17n.org/linux-sh/dreamcast/>. There is a
Dreamcast project is at <http://linuxdc.sourceforge.net/>.
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.
More information at <http://www.interface.co.jp>
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.
More information at <http://www.interface.co.jp>
config SH_SECUREEDGE5410
bool "SecureEdge5410"
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
SME product line.
config SH_HS7751RVOIP
bool "HS7751RVOIP"
depends on CPU_SUBTYPE_SH7751R
help
Select HS7751RVOIP if configuring for a Renesas Technology
Sales VoIP board.
config SH_7710VOIPGW
bool "SH7710-VOIP-GW"
depends on CPU_SUBTYPE_SH7710
help
Select this option to build a kernel for the SH7710 based
VOIP GW.
config SH_RTS7751R2D
bool "RTS7751R2D"
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"
depends on CPU_SUBTYPE_SH7705
config SH_SH4202_MICRODEV
bool "SH4-202 MicroDev"
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"
depends on CPU_SUBTYPE_SH7751R
select SYS_SUPPORTS_PCI
help
I-O DATA DEVICE, INC. "LANDISK Series" support.
config SH_TITAN
bool "TITAN"
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"
depends on CPU_SUBTYPE_SH7706
help
Select SHMIN if configuring for the SHMIN board.
config SH_LBOX_RE2
bool "L-BOX RE2"
depends on CPU_SUBTYPE_SH7751R
select SYS_SUPPORTS_PCI
help
Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
endmenu
source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
source "arch/sh/boards/renesas/r7780rp/Kconfig"
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

5
arch/sh/Kconfig.debug
View file

@ -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.

102
arch/sh/Makefile
View file

@ -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
incdir-y := $(notdir $(machdir-y))
ifneq ($(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 \
echo -e 'include/asm-sh'; \
ln -fsn $(incdir-prefix) include/asm-sh/mach; \
fi
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; \
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'

3
arch/sh/boards/dreamcast/setup.c
View file

@ -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)

46
arch/sh/boards/hp6xx/mach.c
View file

@ -1,46 +0,0 @@
/*
* 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)

3
arch/sh/boards/hp6xx/setup.c
View file

@ -98,10 +98,9 @@ static void __init hp6xx_setup(char **cmdline_p)
}
device_initcall(hp6xx_devices_setup);
struct sh_machine_vector mv_hp6xx __initmv = {
static struct sh_machine_vector mv_hp6xx __initmv = {
.mv_name = "hp6xx",
.mv_setup = hp6xx_setup,
.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
.mv_irq_demux = hd64461_irq_demux,
};
ALIAS_MV(hp6xx)

3
arch/sh/boards/landisk/setup.c
View file

@ -97,10 +97,9 @@ static void __init landisk_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_landisk __initmv = {
static struct sh_machine_vector mv_landisk __initmv = {
.mv_name = "LANDISK",
.mv_nr_irqs = 72,
.mv_setup = landisk_setup,
.mv_init_irq = init_landisk_IRQ,
};
ALIAS_MV(landisk)

3
arch/sh/boards/lboxre2/setup.c
View file

@ -77,9 +77,8 @@ device_initcall(lboxre2_devices_setup);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_lboxre2 __initmv = {
static struct sh_machine_vector mv_lboxre2 __initmv = {
.mv_name = "L-BOX RE2",
.mv_nr_irqs = 72,
.mv_init_irq = init_lboxre2_IRQ,
};
ALIAS_MV(lboxre2)

3
arch/sh/boards/mpc1211/setup.c
View file

@ -338,11 +338,10 @@ static void __init mpc1211_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_mpc1211 __initmv = {
static struct sh_machine_vector mv_mpc1211 __initmv = {
.mv_name = "Interface MPC-1211(CTP/PCI/MPC-SH02)",
.mv_setup = mpc1211_setup,
.mv_nr_irqs = 48,
.mv_irq_demux = mpc1211_irq_demux,
.mv_init_irq = init_mpc1211_IRQ,
};
ALIAS_MV(mpc1211)

3
arch/sh/boards/renesas/edosk7705/setup.c
View file

@ -21,7 +21,7 @@ static void __init sh_edosk7705_init_irq(void)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_edosk7705 __initmv = {
static struct sh_machine_vector mv_edosk7705 __initmv = {
.mv_name = "EDOSK7705",
.mv_nr_irqs = 80,
@ -41,4 +41,3 @@ struct sh_machine_vector mv_edosk7705 __initmv = {
.mv_isa_port2addr = sh_edosk7705_isa_port2addr,
.mv_init_irq = sh_edosk7705_init_irq,
};
ALIAS_MV(edosk7705)

3
arch/sh/boards/renesas/hs7751rvoip/setup.c
View file

@ -89,7 +89,7 @@ static void __init hs7751rvoip_setup(char **cmdline_p)
printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
}
struct sh_machine_vector mv_hs7751rvoip __initmv = {
static struct sh_machine_vector mv_hs7751rvoip __initmv = {
.mv_name = "HS7751RVoIP",
.mv_setup = hs7751rvoip_setup,
.mv_nr_irqs = 72,
@ -118,4 +118,3 @@ struct sh_machine_vector mv_hs7751rvoip __initmv = {
.mv_init_irq = hs7751rvoip_init_irq,
.mv_ioport_map = hs7751rvoip_ioport_map,
};
ALIAS_MV(hs7751rvoip)

6
arch/sh/boards/renesas/r7780rp/Kconfig
View file

@ -6,18 +6,18 @@ choice
config SH_R7780RP
bool "R7780RP-1 board support"
select CPU_SUBTYPE_SH7780
depends on CPU_SUBTYPE_SH7780
config SH_R7780MP
bool "R7780MP board support"
select CPU_SUBTYPE_SH7780
depends on CPU_SUBTYPE_SH7780
help
Selecting this option will enable support for the mass-production
version of the R7780RP. If in doubt, say Y.
config SH_R7785RP
bool "R7785RP board support"
select CPU_SUBTYPE_SH7785
depends on CPU_SUBTYPE_SH7785
endchoice

3
arch/sh/boards/renesas/r7780rp/setup.c
View file

@ -166,10 +166,9 @@ static void __init highlander_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_highlander __initmv = {
static struct sh_machine_vector mv_highlander __initmv = {
.mv_name = "Highlander",
.mv_nr_irqs = 109,
.mv_setup = highlander_setup,
.mv_init_irq = highlander_init_irq,
};
ALIAS_MV(highlander)

3
arch/sh/boards/renesas/rts7751r2d/setup.c
View file

@ -176,7 +176,7 @@ static void __init rts7751r2d_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_rts7751r2d __initmv = {
static struct sh_machine_vector mv_rts7751r2d __initmv = {
.mv_name = "RTS7751R2D",
.mv_setup = rts7751r2d_setup,
.mv_nr_irqs = 72,
@ -189,4 +189,3 @@ struct sh_machine_vector mv_rts7751r2d __initmv = {
.mv_consistent_free = voyagergx_consistent_free,
#endif
};
ALIAS_MV(rts7751r2d)

3
arch/sh/boards/renesas/sh7710voipgw/setup.c
View file

@ -88,9 +88,8 @@ static void __init sh7710voipgw_init_irq(void)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_sh7710voipgw __initmv = {
static struct sh_machine_vector mv_sh7710voipgw __initmv = {
.mv_name = "SH7710 VoIP Gateway",
.mv_nr_irqs = 104,
.mv_init_irq = sh7710voipgw_init_irq,
};
ALIAS_MV(sh7710voipgw)

3
arch/sh/boards/renesas/systemh/setup.c
View file

@ -28,7 +28,7 @@ static void __init sh7751systemh_init_irq(void)
make_systemh_irq(0xb); /* Ethernet interrupt */
}
struct sh_machine_vector mv_7751systemh __initmv = {
static struct sh_machine_vector mv_7751systemh __initmv = {
.mv_name = "7751 SystemH",
.mv_nr_irqs = 72,
@ -55,4 +55,3 @@ struct sh_machine_vector mv_7751systemh __initmv = {
.mv_init_irq = sh7751systemh_init_irq,
};
ALIAS_MV(7751systemh)

8
arch/sh/boards/saturn/Makefile
View file

@ -1,8 +0,0 @@
#
# Makefile for the Sega Saturn specific parts of the kernel
#
obj-y := setup.o io.o irq.o
obj-$(CONFIG_SMP) += smp.o

26
arch/sh/boards/saturn/io.c
View file

@ -1,26 +0,0 @@
/*
* arch/sh/boards/saturn/io.c
*
* I/O routines for the Sega Saturn.
*
* Copyright (C) 2002 Paul Mundt
*
* Released under the terms of the GNU GPL v2.0.
*/
#include <asm/saturn/io.h>
#include <asm/machvec.h>
unsigned long saturn_isa_port2addr(unsigned long offset)
{
return offset;
}
void *saturn_ioremap(unsigned long offset, unsigned long size)
{
return (void *)offset;
}
void saturn_iounmap(void *addr)
{
}

118
arch/sh/boards/saturn/irq.c
View file

@ -1,118 +0,0 @@
/*
* arch/sh/boards/saturn/irq.c
*
* Copyright (C) 2002 Paul Mundt
*
* Released under the terms of the GNU GPL v2.0.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/irq.h>
#include <asm/io.h>
/*
* Interrupts map out as follows:
*
* Vector Name Mask
*
* 64 VBLANKIN 0x0001
* 65 VBLANKOUT 0x0002
* 66 HBLANKIN 0x0004
* 67 TIMER0 0x0008
* 68 TIMER1 0x0010
* 69 DSPEND 0x0020
* 70 SOUNDREQUEST 0x0040
* 71 SYSTEMMANAGER 0x0080
* 72 PAD 0x0100
* 73 LEVEL2DMAEND 0x0200
* 74 LEVEL1DMAEND 0x0400
* 75 LEVEL0DMAEND 0x0800
* 76 DMAILLEGAL 0x1000
* 77 SRITEDRAWEND 0x2000
* 78 ABUS 0x8000
*
*/
#define SATURN_IRQ_MIN 64 /* VBLANKIN */
#define SATURN_IRQ_MAX 78 /* ABUS */
#define SATURN_IRQ_MASK 0xbfff
static inline u32 saturn_irq_mask(unsigned int irq_nr)
{
u32 mask;
mask = (1 << (irq_nr - SATURN_IRQ_MIN));
mask <<= (irq_nr == SATURN_IRQ_MAX);
mask &= SATURN_IRQ_MASK;
return mask;
}
static inline void mask_saturn_irq(unsigned int irq_nr)
{
u32 mask;
mask = ctrl_inl(SATURN_IMR);
mask |= saturn_irq_mask(irq_nr);
ctrl_outl(mask, SATURN_IMR);
}
static inline void unmask_saturn_irq(unsigned int irq_nr)
{
u32 mask;
mask = ctrl_inl(SATURN_IMR);
mask &= ~saturn_irq_mask(irq_nr);
ctrl_outl(mask, SATURN_IMR);
}
static void disable_saturn_irq(unsigned int irq_nr)
{
mask_saturn_irq(irq_nr);
}
static void enable_saturn_irq(unsigned int irq_nr)
{
unmask_saturn_irq(irq_nr);
}
static void mask_and_ack_saturn_irq(unsigned int irq_nr)
{
mask_saturn_irq(irq_nr);
}
static void end_saturn_irq(unsigned int irq_nr)
{
if (!(irq_desc[irq_nr].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
unmask_saturn_irq(irq_nr);
}
static unsigned int startup_saturn_irq(unsigned int irq_nr)
{
unmask_saturn_irq(irq_nr);
return 0;
}
static void shutdown_saturn_irq(unsigned int irq_nr)
{
mask_saturn_irq(irq_nr);
}
static struct hw_interrupt_type saturn_int = {
.typename = "Saturn",
.enable = enable_saturn_irq,
.disable = disable_saturn_irq,
.ack = mask_and_ack_saturn_irq,
.end = end_saturn_irq,
.startup = startup_saturn_irq,
.shutdown = shutdown_saturn_irq,
};
int saturn_irq_demux(int irq_nr)
{
/* FIXME */
return irq_nr;
}

31
arch/sh/boards/saturn/setup.c
View file

@ -1,31 +0,0 @@
/*
* arch/sh/boards/saturn/setup.c
*
* Hardware support for the Sega Saturn.
*
* Copyright (c) 2002 Paul Mundt
*
* Released under the terms of the GNU GPL v2.0.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/io.h>
#include <asm/machvec.h>
#include <asm/mach/io.h>
extern int saturn_irq_demux(int irq_nr);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_saturn __initmv = {
.mv_name = "Sega Saturn",
.mv_nr_irqs = 80, /* Fix this later */
.mv_isa_port2addr = saturn_isa_port2addr,
.mv_irq_demux = saturn_irq_demux,
.mv_ioremap = saturn_ioremap,
.mv_iounmap = saturn_iounmap,
};
ALIAS_MV(saturn)

68
arch/sh/boards/saturn/smp.c
View file

@ -1,68 +0,0 @@
/*
* arch/sh/boards/saturn/smp.c
*
* SMP support for the Sega Saturn.
*
* Copyright (c) 2002 Paul Mundt
*
* Released under the terms of the GNU GPL v2.0.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <asm/saturn/smpc.h>
extern void start_secondary(void);
void __smp_send_ipi(unsigned int cpu, unsigned int action)
{
/* Nothing here yet .. */
}
unsigned int __smp_probe_cpus(void)
{
/*
* This is just a straightforward master/slave configuration,
* and probing isn't really supported..
*/
return 2;
}
/*
* We're only allowed to do byte-access to SMPC registers. In
* addition to which, we treat them as write-only, since
* reading from them will return undefined data.
*/
static inline void smpc_slave_stop(unsigned int cpu)
{
smpc_barrier();
ctrl_outb(1, SMPC_STATUS);
ctrl_outb(SMPC_CMD_SSHOFF, SMPC_COMMAND);
smpc_barrier();
}
static inline void smpc_slave_start(unsigned int cpu)
{
ctrl_outb(1, SMPC_STATUS);
ctrl_outb(SMPC_CMD_SSHON, SMPC_COMMAND);
smpc_barrier();
}
void __smp_slave_init(unsigned int cpu)
{
register unsigned long vbr;
void **entry;
__asm__ __volatile__ ("stc vbr, %0\n\t" : "=r" (vbr));
entry = (void **)(vbr + 0x310 + 0x94);
smpc_slave_stop(cpu);
*(void **)entry = (void *)start_secondary;
smpc_slave_start(cpu);
}

3
arch/sh/boards/se/7206/setup.c
View file

@ -70,7 +70,7 @@ __initcall(se7206_devices_setup);
* The Machine Vector
*/
struct sh_machine_vector mv_se __initmv = {
static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 256,
.mv_inb = se7206_inb,
@ -96,4 +96,3 @@ struct sh_machine_vector mv_se __initmv = {
.mv_init_irq = init_se7206_IRQ,
};
ALIAS_MV(se)

3
arch/sh/boards/se/7300/setup.c
View file

@ -46,7 +46,7 @@ __initcall(se7300_devices_setup);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_7300se __initmv = {
static struct sh_machine_vector mv_7300se __initmv = {
.mv_name = "SolutionEngine 7300",
.mv_nr_irqs = 109,
.mv_inb = sh7300se_inb,
@ -72,4 +72,3 @@ struct sh_machine_vector mv_7300se __initmv = {
.mv_init_irq = init_7300se_IRQ,
};
ALIAS_MV(7300se)

3
arch/sh/boards/se/73180/setup.c
View file

@ -46,7 +46,7 @@ __initcall(se73180_devices_setup);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_73180se __initmv = {
static struct sh_machine_vector mv_73180se __initmv = {
.mv_name = "SolutionEngine 73180",
.mv_nr_irqs = 108,
.mv_inb = sh73180se_inb,
@ -73,4 +73,3 @@ struct sh_machine_vector mv_73180se __initmv = {
.mv_init_irq = init_73180se_IRQ,
.mv_irq_demux = shmse_irq_demux,
};
ALIAS_MV(73180se)

3
arch/sh/boards/se/7343/setup.c
View file

@ -64,7 +64,7 @@ static void __init sh7343se_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_7343se __initmv = {
static struct sh_machine_vector mv_7343se __initmv = {
.mv_name = "SolutionEngine 7343",
.mv_setup = sh7343se_setup,
.mv_nr_irqs = 108,
@ -92,4 +92,3 @@ struct sh_machine_vector mv_7343se __initmv = {
.mv_init_irq = init_7343se_IRQ,
.mv_irq_demux = shmse_irq_demux,
};
ALIAS_MV(7343se)

3
arch/sh/boards/se/7619/setup.c
View file

@ -15,8 +15,7 @@
* The Machine Vector
*/
struct sh_machine_vector mv_se __initmv = {
static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_nr_irqs = 108,
};
ALIAS_MV(se)

124
arch/sh/boards/se/770x/irq.c
View file

@ -15,46 +15,7 @@
#include <asm/io.h>
#include <asm/se.h>
/*
* If the problem of make_ipr_irq is solved,
* this code will become unnecessary. :-)
*/
static void se770x_disable_ipr_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr);
}
static void se770x_enable_ipr_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr);
}
static struct irq_chip se770x_irq_chip = {
.name = "MS770xSE-FPGA",
.mask = se770x_disable_ipr_irq,
.unmask = se770x_enable_ipr_irq,
.mask_ack = se770x_disable_ipr_irq,
};
void make_se770x_irq(struct ipr_data *table, unsigned int nr_irqs)
{
int i;
for (i = 0; i < nr_irqs; i++) {
unsigned int irq = table[i].irq;
disable_irq_nosync(irq);
set_irq_chip_and_handler_name(irq, &se770x_irq_chip,
handle_level_irq, "level");
set_irq_chip_data(irq, &table[i]);
se770x_enable_ipr_irq(irq);
}
}
static struct ipr_data se770x_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/*
* Super I/O (Just mimic PC):
* 1: keyboard
@ -68,46 +29,67 @@ static struct ipr_data se770x_ipr_map[] = {
*/
#if defined(CONFIG_CPU_SUBTYPE_SH7705)
/* This is default value */
{ 13, 0, 8, 0x0f-13 ,BCR_ILCRA},
{ 5 , 0, 4, 0x0f- 5 ,BCR_ILCRA},
{ 10, 0, 0, 0x0f-10, BCR_ILCRB},
{ 7 , 0, 4, 0x0f- 7, BCR_ILCRC},
{ 3 , 0, 0, 0x0f- 3, BCR_ILCRC},
{ 1 , 0, 12, 0x0f- 1, BCR_ILCRD},
{ 12, 0, 4, 0x0f-12, BCR_ILCRD}, /* LAN */
{ 2 , 0, 8, 0x0f- 2, BCR_ILCRE}, /* PCIRQ2 */
{ 6 , 0, 4, 0x0f- 6, BCR_ILCRE}, /* PCIRQ1 */
{ 14, 0, 0, 0x0f-14, BCR_ILCRE}, /* PCIRQ0 */
{ 0 , 0, 12, 0x0f , BCR_ILCRF},
{ 4 , 0, 4, 0x0f- 4, BCR_ILCRF},
{ 8 , 0, 12, 0x0f- 8, BCR_ILCRG},
{ 9 , 0, 8, 0x0f- 9, BCR_ILCRG},
{ 11, 0, 4, 0x0f-11, BCR_ILCRG},
{ 13, 0, 8, 0x0f-13, },
{ 5 , 0, 4, 0x0f- 5, },
{ 10, 1, 0, 0x0f-10, },
{ 7 , 2, 4, 0x0f- 7, },
{ 3 , 2, 0, 0x0f- 3, },
{ 1 , 3, 12, 0x0f- 1, },
{ 12, 3, 4, 0x0f-12, }, /* LAN */
{ 2 , 4, 8, 0x0f- 2, }, /* PCIRQ2 */
{ 6 , 4, 4, 0x0f- 6, }, /* PCIRQ1 */
{ 14, 4, 0, 0x0f-14, }, /* PCIRQ0 */
{ 0 , 5, 12, 0x0f , },
{ 4 , 5, 4, 0x0f- 4, },
{ 8 , 6, 12, 0x0f- 8, },
{ 9 , 6, 8, 0x0f- 9, },
{ 11, 6, 4, 0x0f-11, },
#else
{ 14, 0, 8, 0x0f-14 ,BCR_ILCRA},
{ 12, 0, 4, 0x0f-12 ,BCR_ILCRA},
{ 8, 0, 4, 0x0f- 8 ,BCR_ILCRB},
{ 6, 0, 12, 0x0f- 6 ,BCR_ILCRC},
{ 5, 0, 8, 0x0f- 5 ,BCR_ILCRC},
{ 4, 0, 4, 0x0f- 4 ,BCR_ILCRC},
{ 3, 0, 0, 0x0f- 3 ,BCR_ILCRC},
{ 1, 0, 12, 0x0f- 1 ,BCR_ILCRD},
{ 14, 0, 8, 0x0f-14, },
{ 12, 0, 4, 0x0f-12, },
{ 8, 1, 4, 0x0f- 8, },
{ 6, 2, 12, 0x0f- 6, },
{ 5, 2, 8, 0x0f- 5, },
{ 4, 2, 4, 0x0f- 4, },
{ 3, 2, 0, 0x0f- 3, },
{ 1, 3, 12, 0x0f- 1, },
#if defined(CONFIG_STNIC)
/* ST NIC */
{ 10, 0, 4, 0x0f-10 ,BCR_ILCRD}, /* LAN */
{ 10, 3, 4, 0x0f-10, }, /* LAN */
#endif
/* MRSHPC IRQs setting */
{ 0, 0, 12, 0x0f- 0 ,BCR_ILCRE}, /* PCIRQ3 */
{ 11, 0, 8, 0x0f-11 ,BCR_ILCRE}, /* PCIRQ2 */
{ 9, 0, 4, 0x0f- 9 ,BCR_ILCRE}, /* PCIRQ1 */
{ 7, 0, 0, 0x0f- 7 ,BCR_ILCRE}, /* PCIRQ0 */
{ 0, 4, 12, 0x0f- 0, }, /* PCIRQ3 */
{ 11, 4, 8, 0x0f-11, }, /* PCIRQ2 */
{ 9, 4, 4, 0x0f- 9, }, /* PCIRQ1 */
{ 7, 4, 0, 0x0f- 7, }, /* PCIRQ0 */
/* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
/* NOTE: #2 and #13 are not used on PC */
{ 13, 0, 4, 0x0f-13 ,BCR_ILCRG}, /* SLOTIRQ2 */
{ 2, 0, 0, 0x0f- 2 ,BCR_ILCRG}, /* SLOTIRQ1 */
{ 13, 6, 4, 0x0f-13, }, /* SLOTIRQ2 */
{ 2, 6, 0, 0x0f- 2, }, /* SLOTIRQ1 */
#endif
};
static unsigned long ipr_offsets[] = {
BCR_ILCRA,
BCR_ILCRB,
BCR_ILCRC,
BCR_ILCRD,
BCR_ILCRE,
BCR_ILCRF,
BCR_ILCRG,
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-se770x",
},
};
/*
* Initialize IRQ setting
*/
@ -122,5 +104,5 @@ void __init init_se_IRQ(void)
ctrl_outw(0, BCR_ILCRF);
ctrl_outw(0, BCR_ILCRG);
make_se770x_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

3
arch/sh/boards/se/770x/setup.c
View file

@ -122,7 +122,7 @@ device_initcall(se_devices_setup);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_se __initmv = {
static struct sh_machine_vector mv_se __initmv = {
.mv_name = "SolutionEngine",
.mv_setup = smsc_setup,
#if defined(CONFIG_CPU_SH4)
@ -160,4 +160,3 @@ struct sh_machine_vector mv_se __initmv = {
.mv_init_irq = init_se_IRQ,
};
ALIAS_MV(se)

15
arch/sh/boards/se/7722/irq.c
View file

@ -19,15 +19,24 @@
#define INTC_INTMSK0 0xFFD00044
#define INTC_INTMSKCLR0 0xFFD00064
struct se7722_data {
unsigned char irq;
unsigned char ipr_idx;
unsigned char shift;
unsigned short priority;
unsigned long addr;
};
static void disable_se7722_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
struct se7722_data *p = get_irq_chip_data(irq);
ctrl_outw( ctrl_inw( p->addr ) | p->priority , p->addr );
}
static void enable_se7722_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
struct se7722_data *p = get_irq_chip_data(irq);
ctrl_outw( ctrl_inw( p->addr ) & ~p->priority , p->addr );
}
@ -38,7 +47,7 @@ static struct irq_chip se7722_irq_chip __read_mostly = {
.mask_ack = disable_se7722_irq,
};
static struct ipr_data ipr_irq_table[] = {
static struct se7722_data ipr_irq_table[] = {
/* irq ,idx,sft, priority , addr */
{ MRSHPC_IRQ0 , 0 , 0 , MRSHPC_BIT0 , IRQ01_MASK } ,
{ MRSHPC_IRQ1 , 0 , 0 , MRSHPC_BIT1 , IRQ01_MASK } ,

3
arch/sh/boards/se/7722/setup.c
View file

@ -137,7 +137,7 @@ static void __init se7722_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_se7722 __initmv = {
static struct sh_machine_vector mv_se7722 __initmv = {
.mv_name = "Solution Engine 7722" ,
.mv_setup = se7722_setup ,
.mv_nr_irqs = 109 ,
@ -145,4 +145,3 @@ struct sh_machine_vector mv_se7722 __initmv = {
.mv_irq_demux = se7722_irq_demux,
};
ALIAS_MV(se7722)

63
arch/sh/boards/se/7751/irq.c
View file

@ -14,44 +14,31 @@
#include <asm/irq.h>
#include <asm/se7751.h>
static struct ipr_data se7751_ipr_map[] = {
/* Leave old Solution Engine code in for reference. */
#if defined(CONFIG_SH_SOLUTION_ENGINE)
/*
* Super I/O (Just mimic PC):
* 1: keyboard
* 3: serial 0
* 4: serial 1
* 5: printer
* 6: floppy
* 8: rtc
* 12: mouse
* 14: ide0
*/
{ 14, BCR_ILCRA, 2, 0x0f-14 },
{ 12, BCR_ILCRA, 1, 0x0f-12 },
{ 8, BCR_ILCRB, 1, 0x0f- 8 },
{ 6, BCR_ILCRC, 3, 0x0f- 6 },
{ 5, BCR_ILCRC, 2, 0x0f- 5 },
{ 4, BCR_ILCRC, 1, 0x0f- 4 },
{ 3, BCR_ILCRC, 0, 0x0f- 3 },
{ 1, BCR_ILCRD, 3, 0x0f- 1 },
{ 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */
{ 0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */
{ 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */
{ 9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */
{ 7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */
/* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
/* NOTE: #2 and #13 are not used on PC */
{ 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */
{ 2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */
#elif defined(CONFIG_SH_7751_SOLUTION_ENGINE)
{ 13, BCR_ILCRD, 3, 2 },
static struct ipr_data ipr_irq_table[] = {
{ 13, 3, 3, 2 },
/* Add additional entries here as drivers are added and tested. */
#endif
};
static unsigned long ipr_offsets[] = {
BCR_ILCRA,
BCR_ILCRB,
BCR_ILCRC,
BCR_ILCRD,
BCR_ILCRE,
BCR_ILCRF,
BCR_ILCRG,
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-se7751",
},
};
/*
@ -59,5 +46,5 @@ static struct ipr_data se7751_ipr_map[] = {
*/
void __init init_7751se_IRQ(void)
{
make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

3
arch/sh/boards/se/7751/setup.c
View file

@ -48,7 +48,7 @@ __initcall(se7751_devices_setup);
/*
* The Machine Vector
*/
struct sh_machine_vector mv_7751se __initmv = {
static struct sh_machine_vector mv_7751se __initmv = {
.mv_name = "7751 SolutionEngine",
.mv_nr_irqs = 72,
@ -71,4 +71,3 @@ struct sh_machine_vector mv_7751se __initmv = {
.mv_init_irq = init_7751se_IRQ,
};
ALIAS_MV(7751se)

45
arch/sh/boards/se/7780/irq.c
View file

@ -16,28 +16,6 @@
#include <asm/io.h>
#include <asm/se7780.h>
#define INTC_INTMSK0 0xFFD00044
#define INTC_INTMSKCLR0 0xFFD00064
static void disable_se7780_irq(unsigned int irq)
{
struct intc2_data *p = get_irq_chip_data(irq);
ctrl_outl(1 << p->msk_shift, INTC_INTMSK0 + p->msk_offset);
}
static void enable_se7780_irq(unsigned int irq)
{
struct intc2_data *p = get_irq_chip_data(irq);
ctrl_outl(1 << p->msk_shift, INTC_INTMSKCLR0 + p->msk_offset);
}
static struct irq_chip se7780_irq_chip __read_mostly = {
.name = "SE7780",
.mask = disable_se7780_irq,
.unmask = enable_se7780_irq,
.mask_ack = disable_se7780_irq,
};
static struct intc2_data intc2_irq_table[] = {
{ 2, 0, 31, 0, 31, 3 }, /* daughter board EXTINT1 */
{ 4, 0, 30, 0, 30, 3 }, /* daughter board EXTINT2 */
@ -51,13 +29,24 @@ static struct intc2_data intc2_irq_table[] = {
{ 0 , 0, 24, 0, 24, 3 }, /* SM501 */
};
static struct intc2_desc intc2_irq_desc __read_mostly = {
.prio_base = 0, /* N/A */
.msk_base = 0xffd00044,
.mskclr_base = 0xffd00064,
.intc2_data = intc2_irq_table,
.nr_irqs = ARRAY_SIZE(intc2_irq_table),
.chip = {
.name = "INTC2-se7780",
},
};
/*
* Initialize IRQ setting
*/
void __init init_se7780_IRQ(void)
{
int i ;
/* enable all interrupt at FPGA */
ctrl_outw(0, FPGA_INTMSK1);
/* mask SM501 interrupt */
@ -79,11 +68,5 @@ void __init init_se7780_IRQ(void)
/* FPGA + 0x0A */
ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++) {
disable_irq_nosync(intc2_irq_table[i].irq);
set_irq_chip_and_handler_name( intc2_irq_table[i].irq, &se7780_irq_chip,
handle_level_irq, "level");
set_irq_chip_data( intc2_irq_table[i].irq, &intc2_irq_table[i] );
disable_se7780_irq(intc2_irq_table[i].irq);
}
register_intc2_controller(&intc2_irq_desc);
}

3
arch/sh/boards/se/7780/setup.c
View file

@ -113,10 +113,9 @@ static void __init se7780_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_se7780 __initmv = {
static struct sh_machine_vector mv_se7780 __initmv = {
.mv_name = "Solution Engine 7780" ,
.mv_setup = se7780_setup ,
.mv_nr_irqs = 111 ,
.mv_init_irq = init_se7780_IRQ,
};
ALIAS_MV(se7780)

31
arch/sh/boards/sh03/setup.c
View file

@ -15,17 +15,33 @@
#include <asm/sh03/sh03.h>
#include <asm/addrspace.h>
static struct ipr_data sh03_ipr_map[] = {
{ IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY },
{ IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY },
{ IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY },
{ IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY },
static struct ipr_data ipr_irq_table[] = {
{ IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY },
{ IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY },
{ IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY },
{ IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY },
};
static unsigned long ipr_offsets[] = {
INTC_IPRD,
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh03",
},
};
static void __init init_sh03_IRQ(void)
{
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
make_ipr_irq(sh03_ipr_map, ARRAY_SIZE(sh03_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}
extern void *cf_io_base;
@ -74,11 +90,10 @@ static int __init sh03_devices_setup(void)
}
__initcall(sh03_devices_setup);
struct sh_machine_vector mv_sh03 __initmv = {
static struct sh_machine_vector mv_sh03 __initmv = {
.mv_name = "Interface (CTP/PCI-SH03)",
.mv_setup = sh03_setup,
.mv_nr_irqs = 48,
.mv_ioport_map = sh03_ioport_map,
.mv_init_irq = init_sh03_IRQ,
};
ALIAS_MV(sh03)

33
arch/sh/boards/shmin/setup.c
View file

@ -6,28 +6,44 @@
* SHMIN Support.
*/
#include <linux/init.h>
#include <linux/irq.h>
#include <asm/machvec.h>
#include <asm/shmin.h>
#include <asm/clock.h>
#include <asm/irq.h>
#include <asm/io.h>
#define PFC_PHCR 0xa400010eUL
#define INTC_ICR1 0xa4000010UL
#define INTC_IPRC 0xa4000016UL
static struct ipr_data shmin_ipr_map[] = {
{ .irq=32, .addr=INTC_IPRC, .shift= 0, .priority=0 },
{ .irq=33, .addr=INTC_IPRC, .shift= 4, .priority=0 },
{ .irq=34, .addr=INTC_IPRC, .shift= 8, .priority=8 },
{ .irq=35, .addr=INTC_IPRC, .shift=12, .priority=0 },
static struct ipr_data ipr_irq_table[] = {
{ 32, 0, 0, 0 },
{ 33, 0, 4, 0 },
{ 34, 0, 8, 8 },
{ 35, 0, 12, 0 },
};
static unsigned long ipr_offsets[] = {
INTC_IPRC,
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-shmin",
},
};
static void __init init_shmin_irq(void)
{
ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active.
make_ipr_irq(shmin_ipr_map, ARRAY_SIZE(shmin_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}
static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
@ -43,9 +59,8 @@ static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
}
struct sh_machine_vector mv_shmin __initmv = {
static struct sh_machine_vector mv_shmin __initmv = {
.mv_name = "SHMIN",
.mv_init_irq = init_shmin_irq,
.mv_ioport_map = shmin_ioport_map,
};
ALIAS_MV(shmin)

31
arch/sh/boards/snapgear/setup.c
View file

@ -68,11 +68,27 @@ module_init(eraseconfig_init);
* IRL3 = crypto
*/
static struct ipr_data snapgear_ipr_map[] = {
make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY);
make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY);
make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY);
make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY);
static struct ipr_data ipr_irq_table[] = {
{ IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY },
{ IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY },
{ IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY },
{ IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY },
};
static unsigned long ipr_offsets[] = {
INTC_IPRD,
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-snapgear",
},
};
static void __init init_snapgear_IRQ(void)
@ -82,7 +98,7 @@ static void __init init_snapgear_IRQ(void)
printk("Setup SnapGear IRQ/IPR ...\n");
make_ipr_irq(snapgear_ipr_map, ARRAY_SIZE(snapgear_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}
/*
@ -96,7 +112,7 @@ static void __init snapgear_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_snapgear __initmv = {
static struct sh_machine_vector mv_snapgear __initmv = {
.mv_name = "SnapGear SecureEdge5410",
.mv_setup = snapgear_setup,
.mv_nr_irqs = 72,
@ -117,4 +133,3 @@ struct sh_machine_vector mv_snapgear __initmv = {
.mv_init_irq = init_snapgear_IRQ,
};
ALIAS_MV(snapgear)

3
arch/sh/boards/superh/microdev/setup.c
View file

@ -371,7 +371,7 @@ static void __init microdev_setup(char **cmdline_p)
/*
* The Machine Vector
*/
struct sh_machine_vector mv_sh4202_microdev __initmv = {
static struct sh_machine_vector mv_sh4202_microdev __initmv = {
.mv_name = "SH4-202 MicroDev",
.mv_setup = microdev_setup,
.mv_nr_irqs = 72, /* QQQ need to check this - use the MACRO */
@ -403,4 +403,3 @@ struct sh_machine_vector mv_sh4202_microdev __initmv = {
.mv_heartbeat = microdev_heartbeat,
#endif
};
ALIAS_MV(sh4202_microdev)

25
arch/sh/boards/titan/setup.c
View file

@ -12,7 +12,7 @@
#include <asm/titan.h>
#include <asm/io.h>
static struct ipr_data titan_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR idx, shift, prio */
{ TITAN_IRQ_WAN, 3, 12, 8 }, /* eth0 (WAN) */
{ TITAN_IRQ_LAN, 3, 8, 8 }, /* eth1 (LAN) */
@ -20,15 +20,33 @@ static struct ipr_data titan_ipr_map[] = {
{ TITAN_IRQ_USB, 3, 0, 8 }, /* mPCI B (bottom), USB */
};
static unsigned long ipr_offsets[] = { /* stolen from setup-sh7750.c */
0xffd00004UL, /* 0: IPRA */
0xffd00008UL, /* 1: IPRB */
0xffd0000cUL, /* 2: IPRC */
0xffd00010UL, /* 3: IPRD */
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-titan",
},
};
static void __init init_titan_irq(void)
{
/* enable individual interrupt mode for externals */
ipr_irq_enable_irlm();
/* register ipr irqs */
make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}
struct sh_machine_vector mv_titan __initmv = {
static struct sh_machine_vector mv_titan __initmv = {
.mv_name = "Titan",
.mv_inb = titan_inb,
@ -52,4 +70,3 @@ struct sh_machine_vector mv_titan __initmv = {
.mv_init_irq = init_titan_irq,
};
ALIAS_MV(titan)

6
arch/sh/boards/unknown/Makefile
View file

@ -1,6 +0,0 @@
#
# Makefile for unknown SH boards
#
obj-y := setup.o

21
arch/sh/boards/unknown/setup.c
View file

@ -1,21 +0,0 @@
/*
* linux/arch/sh/boards/unknown/setup.c
*
* Copyright (C) 2002 Paul Mundt
*
* May be copied or modified under the terms of the GNU General Public
* License. See linux/COPYING for more information.
*
* Setup code for an unknown machine (internal peripherals only)
*
* This is the simplest of all boards, and serves only as a quick and dirty
* method to start debugging a new board during bring-up until proper board
* setup code is written.
*/
#include <linux/init.h>
#include <asm/machvec.h>
struct sh_machine_vector mv_unknown __initmv = {
.mv_name = "Unknown",
};
ALIAS_MV(unknown)

6
arch/sh/cchips/Kconfig
View file

@ -13,10 +13,8 @@ config VOYAGERGX
are additional GPIO bits that can be used to interface to
external as well.
# A board must have defined HD6446X_SERIES in order to see these
config HD6446X_SERIES
bool "HD6446x support"
default n
bool
choice
prompt "HD6446x options"
@ -25,7 +23,6 @@ choice
config HD64461
bool "Hitachi HD64461 companion chip support"
depends on CPU_SUBTYPE_SH7709
---help---
The Hitachi HD64461 provides an interface for
the SH7709 CPU, supporting a LCD controller,
@ -40,7 +37,6 @@ config HD64461
config HD64465
bool "Hitachi HD64465 companion chip support"
depends on CPU_SUBTYPE_SH7750
---help---
The Hitachi HD64465 provides an interface for
the SH7750 CPU, supporting a LCD controller,

344
arch/sh/configs/dreamcast_defconfig
View file

@ -1,15 +1,23 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.18
# Tue Oct 3 10:51:55 2006
# Linux kernel version: 2.6.22-rc4
# Sat Jul 7 03:47:45 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@ -28,6 +36,7 @@ CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
@ -35,8 +44,10 @@ CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
@ -50,14 +61,19 @@ CONFIG_BUG=y
CONFIG_ELF_CORE=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_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
@ -93,44 +109,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
#
# System type
#
# CONFIG_SH_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SOLUTION_ENGINE is not set
# CONFIG_SH_7300_SOLUTION_ENGINE is not set
# CONFIG_SH_7343_SOLUTION_ENGINE is not set
# CONFIG_SH_73180_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SYSTEMH is not set
# CONFIG_SH_HP6XX is not set
# CONFIG_SH_EC3104 is not set
# CONFIG_SH_SATURN is not set
CONFIG_SH_DREAMCAST=y
# CONFIG_SH_BIGSUR is not set
# CONFIG_SH_MPC1211 is not set
# CONFIG_SH_SH03 is not set
# CONFIG_SH_SECUREEDGE5410 is not set
# CONFIG_SH_HS7751RVOIP is not set
# CONFIG_SH_7710VOIPGW is not set
# CONFIG_SH_RTS7751R2D is not set
# CONFIG_SH_R7780RP is not set
# CONFIG_SH_EDOSK7705 is not set
# CONFIG_SH_SH4202_MICRODEV is not set
# CONFIG_SH_LANDISK is not set
# CONFIG_SH_TITAN is not set
# CONFIG_SH_SHMIN is not set
# CONFIG_SH_UNKNOWN is not set
#
# Processor selection
#
CONFIG_CPU_SH4=y
#
# SH-2 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7604 is not set
#
# SH-3 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7619 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
@ -138,79 +119,93 @@ CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
#
# SH-4 Processor Support
#
CONFIG_CPU_SUBTYPE_SH7750=y
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
CONFIG_CPU_SUBTYPE_SH7091=y
CONFIG_CPU_SUBTYPE_SH7750R=y
# CONFIG_CPU_SUBTYPE_SH7750R is not set
# CONFIG_CPU_SUBTYPE_SH7750S is not set
# CONFIG_CPU_SUBTYPE_SH7751 is not set
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
#
# ST40 Processor Support
#
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
#
# SH-4A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
#
# SH4AL-DSP Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7785 is not set
# CONFIG_CPU_SUBTYPE_SHX3 is not set
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x01000000
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_64MB 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_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
# CONFIG_SH_OCRAM is not set
#
# Processor features
#
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_BIG_ENDIAN is not set
CONFIG_SH_FPU=y
# CONFIG_SH_DSP is not set
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
CONFIG_CPU_HAS_PTEA=y
#
# Timer support
# Board support
#
CONFIG_SH_DREAMCAST=y
#
# Timer and clock configuration
#
CONFIG_SH_TMU=y
CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=49876504
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU Frequency scaling
@ -232,6 +227,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
#
# DMA support
#
CONFIG_SH_DMA_API=y
CONFIG_SH_DMA=y
CONFIG_NR_ONCHIP_DMA_CHANNELS=4
CONFIG_NR_DMA_CHANNELS_BOOL=y
@ -240,17 +236,23 @@ CONFIG_NR_DMA_CHANNELS=9
#
# Companion Chips
#
# CONFIG_HD6446X_SERIES is not set
#
# Additional SuperH Device Drivers
#
# CONFIG_HEARTBEAT is not set
# CONFIG_PUSH_SWITCH is not set
#
# Kernel features
#
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_KEXEC is not set
# CONFIG_SMP is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
@ -269,32 +271,22 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
# Bus options
#
CONFIG_PCI=y
# CONFIG_SH_PCIDMA_NONCOHERENT is not set
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
# CONFIG_PCI_MULTITHREAD_PROBE is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_FLAT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options (EXPERIMENTAL)
#
# CONFIG_PM is not set
#
# Networking
#
@ -303,13 +295,13 @@ CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
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_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
@ -327,30 +319,20 @@ CONFIG_IP_FIB_HASH=y
# 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_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_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@ -376,7 +358,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_HAMRADIO 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
#
# Device Drivers
@ -394,10 +385,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
@ -408,6 +395,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
@ -421,13 +409,16 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# ATA/ATAPI/MFM/RLL support
# Misc devices
#
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -436,10 +427,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_NETLINK is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set
#
@ -455,6 +442,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
#
@ -470,15 +458,7 @@ CONFIG_NETDEVICES=y
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
@ -521,47 +501,16 @@ CONFIG_8139TOO=y
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 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_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_CHELSIO_T1 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
#
# Token Ring devices
#
# CONFIG_SC92031 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 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_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
@ -604,17 +553,19 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# 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 is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH 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
@ -660,10 +611,6 @@ CONFIG_LEGACY_PTY_COUNT=256
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
@ -680,14 +627,8 @@ CONFIG_SH_WDT=y
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# 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
@ -695,11 +636,7 @@ CONFIG_HW_RANDOM=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
#
# I2C support
#
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
@ -711,44 +648,51 @@ CONFIG_HW_RANDOM=y
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
# CONFIG_HWMON is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Misc devices
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
CONFIG_VIDEO_V4L2=y
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# 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 is not set
@ -763,13 +707,17 @@ CONFIG_FB_PVR2=y
# 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_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_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_VIRTUAL is not set
#
@ -789,10 +737,6 @@ CONFIG_FONT_8x16=y
# CONFIG_FONT_SUN8x16 is not set
# CONFIG_FONT_SUN12x22 is not set
# CONFIG_FONT_10x18 is not set
#
# Logo configuration
#
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
@ -800,13 +744,18 @@ CONFIG_LOGO=y
# CONFIG_LOGO_SUPERH_MONO is not set
# CONFIG_LOGO_SUPERH_VGA16 is not set
CONFIG_LOGO_SUPERH_CLUT224=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# HID Devices
#
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
#
# USB support
#
@ -823,10 +772,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
@ -874,10 +819,12 @@ CONFIG_USB_ARCH_HAS_EHCI=y
#
# 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_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
@ -956,6 +903,11 @@ CONFIG_MSDOS_PARTITION=y
#
# CONFIG_NLS is not set
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
#
# Profiling support
#
@ -965,17 +917,18 @@ CONFIG_PROFILING=y
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_KGDB is not set
# CONFIG_SH_KGDB is not set
#
# Security options
@ -991,8 +944,13 @@ CONFIG_LOG_BUF_SHIFT=14
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

1223
arch/sh/configs/r7780mp_defconfig Normal file
View file

File diff suppressed because it is too large Load diff

298
arch/sh/configs/r7785rp_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21-rc3
# Mon Mar 12 14:26:33 2007
# Linux kernel version: 2.6.22-rc4
# Thu Jul 12 12:33:15 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
@ -11,7 +11,9 @@ CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
# CONFIG_BLK_DEV_INITRD is not set
@ -60,13 +63,18 @@ CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
@ -102,55 +110,11 @@ CONFIG_DEFAULT_IOSCHED="noop"
#
# System type
#
# CONFIG_SH_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SOLUTION_ENGINE is not set
# CONFIG_SH_7300_SOLUTION_ENGINE is not set
# CONFIG_SH_7343_SOLUTION_ENGINE is not set
# CONFIG_SH_73180_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SYSTEMH is not set
# CONFIG_SH_HP6XX is not set
# CONFIG_SH_SATURN is not set
# CONFIG_SH_DREAMCAST is not set
# CONFIG_SH_MPC1211 is not set
# CONFIG_SH_SH03 is not set
# CONFIG_SH_SECUREEDGE5410 is not set
# CONFIG_SH_HS7751RVOIP is not set
# CONFIG_SH_7710VOIPGW is not set
# CONFIG_SH_RTS7751R2D is not set
CONFIG_SH_HIGHLANDER=y
# CONFIG_SH_EDOSK7705 is not set
# CONFIG_SH_SH4202_MICRODEV is not set
# CONFIG_SH_LANDISK is not set
# CONFIG_SH_TITAN is not set
# CONFIG_SH_SHMIN is not set
# CONFIG_SH_7206_SOLUTION_ENGINE is not set
# CONFIG_SH_7619_SOLUTION_ENGINE is not set
# CONFIG_SH_UNKNOWN is not set
# CONFIG_SH_R7780RP is not set
# CONFIG_SH_R7780MP is not set
CONFIG_SH_R7785RP=y
#
# Processor selection
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX2=y
#
# SH-2 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7604 is not set
# CONFIG_CPU_SUBTYPE_SH7619 is not set
#
# SH-2A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7206 is not set
#
# SH-3 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
@ -158,10 +122,7 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
#
# SH-4 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
@ -170,23 +131,12 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
#
# ST40 Processor Support
#
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
#
# SH-4A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
CONFIG_CPU_SUBTYPE_SH7785=y
#
# SH4AL-DSP Processor Support
#
# CONFIG_CPU_SUBTYPE_SHX3 is not set
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
@ -194,6 +144,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_MEMORY_START=0x08000000
@ -201,6 +152,12 @@ CONFIG_MEMORY_SIZE=0x08000000
CONFIG_32BIT=y
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
@ -215,17 +172,17 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
# CONFIG_SH_OCRAM is not set
#
# Processor features
@ -240,13 +197,23 @@ CONFIG_CPU_HAS_INTC2_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
CONFIG_CPU_HAS_PTEA=y
#
# Board support
#
CONFIG_SH_HIGHLANDER=y
# CONFIG_SH_R7780RP is not set
# CONFIG_SH_R7780MP is not set
CONFIG_SH_R7785RP=y
#
# Timer and clock configuration
#
CONFIG_SH_TMU=y
CONFIG_SH_TIMER_IRQ=28
CONFIG_NO_IDLE_HZ=y
CONFIG_SH_PCLK_FREQ=50000000
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
#
# CPU Frequency scaling
@ -261,7 +228,6 @@ CONFIG_SH_PCLK_FREQ=50000000
#
# Companion Chips
#
# CONFIG_HD6446X_SERIES is not set
#
# Additional SuperH Device Drivers
@ -278,7 +244,7 @@ CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_KEXEC=y
# CONFIG_SMP is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
@ -300,30 +266,21 @@ CONFIG_PCI=y
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_DEBUG is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_FLAT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options (EXPERIMENTAL)
#
# CONFIG_PM is not set
#
# Networking
#
@ -332,7 +289,6 @@ CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@ -377,20 +333,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_BRIDGE=m
@ -417,8 +361,16 @@ CONFIG_LLC=m
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
CONFIG_WIRELESS_EXT=y
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
#
# Device Drivers
@ -438,10 +390,6 @@ CONFIG_FW_LOADER=m
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
@ -475,12 +423,10 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
#
# Misc devices
#
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -509,6 +455,7 @@ CONFIG_CHR_DEV_SG=m
# 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 Transports
@ -554,10 +501,6 @@ CONFIG_CHR_DEV_SG=m
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_SRP is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
# CONFIG_SATA_AHCI is not set
@ -580,6 +523,7 @@ CONFIG_SATA_SIL=y
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
@ -629,6 +573,7 @@ CONFIG_PATA_PLATFORM=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
#
@ -644,15 +589,7 @@ CONFIG_NETDEVICES=y
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
@ -673,10 +610,7 @@ CONFIG_MII=y
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_NET_PCI is not set
#
# Ethernet (1000 Mbit)
#
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
@ -689,55 +623,26 @@ CONFIG_R8169=y
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
#
# Ethernet (10000 Mbit)
#
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_IXGB is not set
# CONFIG_S2IO is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
#
# Token Ring devices
#
# CONFIG_MLX4_CORE is not set
# CONFIG_TR is not set
#
# Wireless LAN (non-hamradio)
#
CONFIG_NET_RADIO=y
# CONFIG_NET_WIRELESS_RTNETLINK is not set
#
# Obsolete Wireless cards support (pre-802.11)
#
# CONFIG_STRIP is not set
#
# Wireless 802.11b ISA/PCI cards support
#
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_HERMES is not set
# CONFIG_ATMEL is not set
#
# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
#
# CONFIG_PRISM54 is not set
# CONFIG_HOSTAP is not set
CONFIG_NET_WIRELESS=y
#
# Wan interfaces
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
@ -789,6 +694,7 @@ CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_STOWAWAY 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
@ -831,14 +737,8 @@ CONFIG_LEGACY_PTY_COUNT=256
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_DRM is not set
@ -848,10 +748,7 @@ CONFIG_HW_RANDOM=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
@ -864,16 +761,15 @@ CONFIG_HW_RANDOM=y
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_F71805F 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_W83627HF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
@ -885,22 +781,30 @@ CONFIG_HWMON=y
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_CFB_FILLRECT is not set
# CONFIG_FB_CFB_COPYAREA is not set
# CONFIG_FB_CFB_IMAGEBLIT 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_SYS_FOPS is not set
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
@ -908,7 +812,7 @@ CONFIG_FB=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frambuffer hardware drivers
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
@ -930,12 +834,11 @@ CONFIG_FB=y
# 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_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_VIRTUAL is not set
#
# Logo configuration
#
# CONFIG_LOGO is not set
#
@ -952,13 +855,10 @@ CONFIG_SOUND=m
# Open Sound System
#
CONFIG_SOUND_PRIME=m
# CONFIG_OBSOLETE_OSS is not set
# CONFIG_SOUND_BT878 is not set
# CONFIG_SOUND_ICH is not set
# CONFIG_OSS_OBSOLETE 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
#
# HID Devices
@ -982,10 +882,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
@ -1026,17 +922,29 @@ 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
#
# RTC drivers
# I2C RTC drivers
#
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_SH=y
# CONFIG_RTC_DRV_TEST is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
#
# DMA Engine support
#
@ -1050,14 +958,6 @@ CONFIG_RTC_DRV_SH=y
# DMA Devices
#
#
# Auxiliary Display support
#
#
# Virtualization
#
#
# File systems
#
@ -1157,6 +1057,7 @@ CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=y
# CONFIG_SUNRPC_BIND34 is not set
CONFIG_RPCSEC_GSS_KRB5=y
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@ -1239,7 +1140,6 @@ CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
@ -1266,6 +1166,7 @@ CONFIG_FORCED_INLINING=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_4KSTACKS is not set
@ -1300,6 +1201,7 @@ CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_BLOWFISH is not set
@ -1328,7 +1230,9 @@ CONFIG_CRYPTO_DES=y
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

278
arch/sh/configs/se7206_defconfig
View file

@ -1,18 +1,22 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.19
# Wed Dec 6 14:40:15 2006
# Linux kernel version: 2.6.22-rc4
# Fri Jun 15 19:37:46 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME is not set
# CONFIG_GENERIC_CLOCKEVENTS is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@ -34,8 +38,10 @@ CONFIG_LOCALVERSION=""
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
@ -48,12 +54,17 @@ CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SLAB=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
# CONFIG_SLOB is not set
#
# Loadable module support
@ -83,53 +94,10 @@ CONFIG_DEFAULT_IOSCHED="noop"
#
# System type
#
# CONFIG_SH_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SOLUTION_ENGINE is not set
# CONFIG_SH_7300_SOLUTION_ENGINE is not set
# CONFIG_SH_7343_SOLUTION_ENGINE is not set
# CONFIG_SH_73180_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SYSTEMH is not set
# CONFIG_SH_HP6XX is not set
# CONFIG_SH_EC3104 is not set
# CONFIG_SH_SATURN is not set
# CONFIG_SH_DREAMCAST is not set
# CONFIG_SH_BIGSUR is not set
# CONFIG_SH_MPC1211 is not set
# CONFIG_SH_SH03 is not set
# CONFIG_SH_SECUREEDGE5410 is not set
# CONFIG_SH_HS7751RVOIP is not set
# CONFIG_SH_7710VOIPGW is not set
# CONFIG_SH_RTS7751R2D is not set
# CONFIG_SH_R7780RP is not set
# CONFIG_SH_EDOSK7705 is not set
# CONFIG_SH_SH4202_MICRODEV is not set
# CONFIG_SH_LANDISK is not set
# CONFIG_SH_TITAN is not set
# CONFIG_SH_SHMIN is not set
CONFIG_SH_7206_SOLUTION_ENGINE=y
# CONFIG_SH_7619_SOLUTION_ENGINE is not set
# CONFIG_SH_UNKNOWN is not set
#
# Processor selection
#
CONFIG_CPU_SH2=y
CONFIG_CPU_SH2A=y
#
# SH-2 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7604 is not set
# CONFIG_CPU_SUBTYPE_SH7619 is not set
#
# SH-2A Processor Support
#
CONFIG_CPU_SUBTYPE_SH7206=y
#
# SH-3 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
@ -137,10 +105,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
#
# SH-4 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
@ -149,32 +114,28 @@ CONFIG_CPU_SUBTYPE_SH7206=y
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
#
# ST40 Processor Support
#
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
#
# SH-4A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
# CONFIG_CPU_SUBTYPE_SH7785 is not set
#
# SH4AL-DSP Processor Support
#
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
@ -184,35 +145,42 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
# CONFIG_SH_OCRAM is not set
#
# Processor features
#
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_SH_FPU is not set
# CONFIG_SH_FPU_EMU is not set
# CONFIG_SH_DSP is not set
CONFIG_CPU_HAS_IPR_IRQ=y
#
# Timer support
# Board support
#
CONFIG_SOLUTION_ENGINE=y
CONFIG_SH_7206_SOLUTION_ENGINE=y
#
# Timer and clock configuration
#
CONFIG_SH_CMT=y
# CONFIG_SH_MTU2 is not set
CONFIG_SH_TIMER_IRQ=140
# CONFIG_NO_IDLE_HZ is not set
CONFIG_SH_PCLK_FREQ=33333333
CONFIG_SH_CLK_MD=6
# CONFIG_TICK_ONESHOT is not set
#
# CPU Frequency scaling
@ -227,11 +195,11 @@ CONFIG_SH_CLK_MD=6
#
# Companion Chips
#
# CONFIG_HD6446X_SERIES is not set
#
# Additional SuperH Device Drivers
#
# CONFIG_HEARTBEAT is not set
# CONFIG_PUSH_SWITCH is not set
#
@ -239,10 +207,11 @@ CONFIG_SH_CLK_MD=6
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_KEXEC is not set
# CONFIG_SMP is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
@ -252,22 +221,17 @@ CONFIG_PREEMPT_NONE=y
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
#
# Bus options
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
#
# PCI Hotplug Support
#
#
# Executable file formats
#
@ -276,11 +240,6 @@ CONFIG_BINFMT_ZFLAT=y
# CONFIG_BINFMT_SHARED_FLAT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options (EXPERIMENTAL)
#
# CONFIG_PM is not set
#
# Networking
#
@ -289,7 +248,6 @@ CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_NET_KEY is not set
@ -314,25 +272,14 @@ CONFIG_IP_FIB_HASH=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_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@ -358,7 +305,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_HAMRADIO 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
#
# Device Drivers
@ -375,10 +331,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=y
@ -393,6 +345,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# 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
@ -424,7 +377,6 @@ CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
@ -452,16 +404,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
#
# NAND Flash Device Drivers
#
# 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
@ -471,6 +420,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
@ -479,18 +429,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
#
# Misc devices
#
# CONFIG_TIFM_CORE is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -499,10 +444,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_NETLINK is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set
#
@ -510,19 +451,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# I2O device support
#
#
# Network device support
#
@ -531,10 +459,6 @@ CONFIG_NETDEVICES=y
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
@ -544,27 +468,14 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
#
# Ethernet (1000 Mbit)
#
#
# Ethernet (10000 Mbit)
#
#
# Token Ring devices
#
#
# 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_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@ -604,6 +515,7 @@ CONFIG_INPUT=y
# 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
@ -639,29 +551,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
@ -674,27 +572,30 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
# CONFIG_HWMON is not set
#
# Hardware Monitoring support
# Multifunction device drivers
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_DVB_CORE is not set
CONFIG_DAB=y
#
# Graphics support
#
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
# CONFIG_FB is not set
#
@ -702,6 +603,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y
#
# CONFIG_SOUND is not set
#
# HID Devices
#
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
#
# USB support
#
@ -717,10 +624,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
@ -802,7 +705,6 @@ CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
@ -816,7 +718,6 @@ CONFIG_RAMFS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
@ -848,6 +749,11 @@ CONFIG_MSDOS_PARTITION=y
#
# CONFIG_NLS is not set
#
# Distributed Lock Manager
#
# CONFIG_DLM is not set
#
# Profiling support
#
@ -861,14 +767,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_UNWIND_INFO is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_KGDB is not set
#
# Security options
@ -883,8 +786,13 @@ CONFIG_LOG_BUF_SHIFT=14
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

221
arch/sh/configs/se7619_defconfig
View file

@ -1,18 +1,22 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.19
# Wed Dec 6 16:35:36 2006
# Linux kernel version: 2.6.22-rc4
# Fri Jun 15 19:43:06 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME is not set
# CONFIG_GENERIC_CLOCKEVENTS is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@ -31,8 +35,10 @@ CONFIG_LOCALVERSION=""
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_UTS_NS is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_BLK_DEV_INITRD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
@ -45,12 +51,17 @@ CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SLAB=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
# CONFIG_SLOB is not set
#
# Loadable module support
@ -80,52 +91,9 @@ CONFIG_DEFAULT_IOSCHED="noop"
#
# System type
#
# CONFIG_SH_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SOLUTION_ENGINE is not set
# CONFIG_SH_7300_SOLUTION_ENGINE is not set
# CONFIG_SH_7343_SOLUTION_ENGINE is not set
# CONFIG_SH_73180_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SYSTEMH is not set
# CONFIG_SH_HP6XX is not set
# CONFIG_SH_EC3104 is not set
# CONFIG_SH_SATURN is not set
# CONFIG_SH_DREAMCAST is not set
# CONFIG_SH_BIGSUR is not set
# CONFIG_SH_MPC1211 is not set
# CONFIG_SH_SH03 is not set
# CONFIG_SH_SECUREEDGE5410 is not set
# CONFIG_SH_HS7751RVOIP is not set
# CONFIG_SH_7710VOIPGW is not set
# CONFIG_SH_RTS7751R2D is not set
# CONFIG_SH_R7780RP is not set
# CONFIG_SH_EDOSK7705 is not set
# CONFIG_SH_SH4202_MICRODEV is not set
# CONFIG_SH_LANDISK is not set
# CONFIG_SH_TITAN is not set
# CONFIG_SH_SHMIN is not set
# CONFIG_SH_7206_SOLUTION_ENGINE is not set
CONFIG_SH_7619_SOLUTION_ENGINE=y
# CONFIG_SH_UNKNOWN is not set
#
# Processor selection
#
CONFIG_CPU_SH2=y
#
# SH-2 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7604 is not set
CONFIG_CPU_SUBTYPE_SH7619=y
#
# SH-2A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7206 is not set
#
# SH-3 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
@ -133,10 +101,7 @@ CONFIG_CPU_SUBTYPE_SH7619=y
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
#
# SH-4 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
@ -145,32 +110,28 @@ CONFIG_CPU_SUBTYPE_SH7619=y
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
#
# ST40 Processor Support
#
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
#
# SH-4A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
# CONFIG_CPU_SUBTYPE_SH7785 is not set
#
# SH4AL-DSP Processor Support
#
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
@ -180,34 +141,41 @@ CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
CONFIG_SH_WRITETHROUGH=y
# CONFIG_SH_OCRAM is not set
#
# Processor features
#
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_SH_FPU is not set
# CONFIG_SH_FPU_EMU is not set
# CONFIG_SH_DSP is not set
CONFIG_CPU_HAS_IPR_IRQ=y
#
# Timer support
# Board support
#
CONFIG_SOLUTION_ENGINE=y
CONFIG_SH_7619_SOLUTION_ENGINE=y
#
# Timer and clock configuration
#
CONFIG_SH_CMT=y
CONFIG_SH_TIMER_IRQ=86
# CONFIG_NO_IDLE_HZ is not set
CONFIG_SH_PCLK_FREQ=31250000
CONFIG_SH_CLK_MD=5
# CONFIG_TICK_ONESHOT is not set
#
# CPU Frequency scaling
@ -222,11 +190,11 @@ CONFIG_SH_CLK_MD=5
#
# Companion Chips
#
# CONFIG_HD6446X_SERIES is not set
#
# Additional SuperH Device Drivers
#
# CONFIG_HEARTBEAT is not set
# CONFIG_PUSH_SWITCH is not set
#
@ -234,10 +202,11 @@ CONFIG_SH_CLK_MD=5
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
# CONFIG_KEXEC is not set
# CONFIG_SMP is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
@ -247,22 +216,17 @@ CONFIG_PREEMPT_NONE=y
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
# CONFIG_UBC_WAKEUP is not set
# CONFIG_CMDLINE_BOOL is not set
#
# Bus options
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
#
# PCI Hotplug Support
#
#
# Executable file formats
#
@ -271,11 +235,6 @@ CONFIG_BINFMT_ZFLAT=y
# CONFIG_BINFMT_SHARED_FLAT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options (EXPERIMENTAL)
#
# CONFIG_PM is not set
#
# Networking
#
@ -295,10 +254,6 @@ CONFIG_BINFMT_ZFLAT=y
#
# Connector - unified userspace <-> kernelspace linker
#
#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=y
@ -313,6 +268,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# 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
@ -344,7 +300,6 @@ CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# CONFIG_MTD_OBSOLETE_CHIPS is not set
#
# Mapping drivers for chip access
@ -372,16 +327,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
#
# NAND Flash Device Drivers
#
# 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
@ -391,6 +343,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
@ -398,17 +351,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
#
# Misc devices
#
# CONFIG_TIFM_CORE is not set
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -417,10 +365,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_NETLINK is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set
#
@ -428,19 +372,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# I2O device support
#
#
# ISDN subsystem
#
@ -471,6 +402,7 @@ CONFIG_INPUT=y
# 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
@ -506,29 +438,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
@ -541,26 +459,29 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
# CONFIG_HWMON is not set
#
# Hardware Monitoring support
# Multifunction device drivers
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
CONFIG_DAB=y
#
# Graphics support
#
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
# CONFIG_FB is not set
#
@ -568,6 +489,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y
#
# CONFIG_SOUND is not set
#
# HID Devices
#
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
#
# USB support
#
@ -583,10 +510,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
@ -668,7 +591,6 @@ CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
@ -682,7 +604,6 @@ CONFIG_RAMFS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
@ -715,14 +636,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_UNWIND_INFO is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_KGDB is not set
#
# Security options
@ -737,8 +655,13 @@ CONFIG_LOG_BUF_SHIFT=14
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

289
arch/sh/configs/se7722_defconfig
View file

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.21-rc7
# Fri Apr 27 16:30:30 2007
# Linux kernel version: 2.6.22-rc4
# Wed Jun 20 18:08:04 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
@ -11,7 +11,9 @@ CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
@ -60,14 +63,20 @@ CONFIG_BUG=y
CONFIG_ELF_CORE=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_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Loadable module support
@ -103,57 +112,12 @@ CONFIG_DEFAULT_IOSCHED="noop"
#
# System type
#
CONFIG_SOLUTION_ENGINE=y
# CONFIG_SH_SOLUTION_ENGINE is not set
CONFIG_SH_7722_SOLUTION_ENGINE=y
# CONFIG_SH_7751_SOLUTION_ENGINE is not set
# CONFIG_SH_7780_SOLUTION_ENGINE is not set
# CONFIG_SH_7300_SOLUTION_ENGINE is not set
# CONFIG_SH_7343_SOLUTION_ENGINE is not set
# CONFIG_SH_73180_SOLUTION_ENGINE is not set
# CONFIG_SH_7751_SYSTEMH is not set
# CONFIG_SH_HP6XX is not set
# CONFIG_SH_SATURN is not set
# CONFIG_SH_DREAMCAST is not set
# CONFIG_SH_MPC1211 is not set
# CONFIG_SH_SH03 is not set
# CONFIG_SH_SECUREEDGE5410 is not set
# CONFIG_SH_HS7751RVOIP is not set
# CONFIG_SH_7710VOIPGW is not set
# CONFIG_SH_RTS7751R2D is not set
# CONFIG_SH_HIGHLANDER is not set
# CONFIG_SH_EDOSK7705 is not set
# CONFIG_SH_SH4202_MICRODEV is not set
# CONFIG_SH_LANDISK is not set
# CONFIG_SH_TITAN is not set
# CONFIG_SH_SHMIN is not set
# CONFIG_SH_7206_SOLUTION_ENGINE is not set
# CONFIG_SH_7619_SOLUTION_ENGINE is not set
# CONFIG_SH_LBOX_RE2 is not set
# CONFIG_SH_UNKNOWN is not set
#
# Processor selection
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
CONFIG_CPU_SH4AL_DSP=y
CONFIG_CPU_SHX2=y
#
# SH-2 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7604 is not set
# CONFIG_CPU_SUBTYPE_SH7619 is not set
#
# SH-2A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7206 is not set
#
# SH-3 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
@ -162,10 +126,6 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
# CONFIG_CPU_SUBTYPE_SH7712 is not set
#
# SH-4 Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
@ -174,23 +134,11 @@ CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
#
# ST40 Processor Support
#
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
#
# SH-4A Processor Support
#
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
# CONFIG_CPU_SUBTYPE_SH7785 is not set
#
# SH4AL-DSP Processor Support
#
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
CONFIG_CPU_SUBTYPE_SH7722=y
@ -198,15 +146,21 @@ CONFIG_CPU_SUBTYPE_SH7722=y
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
# CONFIG_32BIT is not set
# CONFIG_X2TLB is not set
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=1
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=2
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
@ -216,26 +170,25 @@ CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_FLATMEM_MANUAL is not set
# 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_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
# CONFIG_SH_OCRAM is not set
CONFIG_CF_ENABLER=y
# CONFIG_CF_AREA5 is not set
CONFIG_CF_AREA6=y
CONFIG_CF_BASE_ADDR=0xb8000000
#
# Processor features
@ -251,13 +204,21 @@ CONFIG_CPU_HAS_IPR_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
CONFIG_CPU_HAS_PTEA=y
#
# Board support
#
CONFIG_SOLUTION_ENGINE=y
CONFIG_SH_7722_SOLUTION_ENGINE=y
#
# Timer and clock configuration
#
CONFIG_SH_TMU=y
CONFIG_SH_TIMER_IRQ=16
CONFIG_NO_IDLE_HZ=y
CONFIG_SH_PCLK_FREQ=33333333
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU Frequency scaling
@ -272,7 +233,6 @@ CONFIG_SH_PCLK_FREQ=33333333
#
# Companion Chips
#
# CONFIG_HD6446X_SERIES is not set
#
# Additional SuperH Device Drivers
@ -290,7 +250,6 @@ CONFIG_HZ_250=y
CONFIG_HZ=250
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_SMP is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
@ -307,29 +266,23 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
#
# Bus options
#
# CONFIG_PCI is not set
CONFIG_CF_ENABLER=y
# CONFIG_CF_AREA5 is not set
CONFIG_CF_AREA6=y
CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
#
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_FLAT is not set
# CONFIG_BINFMT_MISC is not set
#
# Power management options (EXPERIMENTAL)
#
# CONFIG_PM is not set
#
# Networking
#
@ -338,7 +291,6 @@ CONFIG_NET=y
#
# Networking options
#
# CONFIG_NETDEBUG is not set
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
@ -375,20 +327,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set
#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
@ -414,7 +354,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_HAMRADIO 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
#
# Device Drivers
@ -432,10 +381,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
@ -464,10 +409,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
#
# Misc devices
#
#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
@ -496,6 +438,7 @@ CONFIG_BLK_DEV_SD=y
# 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 Transports
@ -511,10 +454,6 @@ CONFIG_BLK_DEV_SD=y
#
# CONFIG_ISCSI_TCP is not set
# CONFIG_SCSI_DEBUG is not set
#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_PATA_PLATFORM=y
@ -524,19 +463,6 @@ CONFIG_PATA_PLATFORM=y
#
# CONFIG_MD is not set
#
# Fusion MPT device support
#
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# I2O device support
#
#
# Network device support
#
@ -545,10 +471,6 @@ CONFIG_NETDEVICES=y
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
#
# PHY device support
#
# CONFIG_PHYLIB is not set
#
@ -558,27 +480,14 @@ CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
#
# Ethernet (1000 Mbit)
#
#
# Ethernet (10000 Mbit)
#
#
# Token Ring devices
#
#
# 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_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
@ -627,6 +536,7 @@ CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_STOWAWAY 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
@ -667,14 +577,8 @@ CONFIG_LEGACY_PTY_COUNT=256
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
@ -682,10 +586,6 @@ CONFIG_HW_RANDOM=y
# TPM devices
#
# CONFIG_TCG_TPM is not set
#
# I2C support
#
# CONFIG_I2C is not set
#
@ -698,16 +598,15 @@ CONFIG_HW_RANDOM=y
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
#
# Hardware Monitoring support
#
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_F71805F 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_W83627HF is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
@ -719,16 +618,19 @@ CONFIG_HWMON=y
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
# CONFIG_DVB_CORE is not set
CONFIG_DAB=y
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
# CONFIG_FB is not set
#
@ -757,10 +659,6 @@ CONFIG_HID=y
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
#
# MMC/SD Card support
#
# CONFIG_MMC is not set
#
@ -800,17 +698,29 @@ 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
#
# RTC drivers
# I2C RTC drivers
#
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
CONFIG_RTC_DRV_SH=y
# CONFIG_RTC_DRV_TEST is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
#
# DMA Engine support
#
@ -824,14 +734,6 @@ CONFIG_RTC_DRV_SH=y
# DMA Devices
#
#
# Auxiliary Display support
#
#
# Virtualization
#
#
# File systems
#
@ -937,23 +839,24 @@ CONFIG_MSDOS_PARTITION=y
#
# Profiling support
#
# CONFIG_PROFILING is not set
CONFIG_PROFILING=y
# CONFIG_OPROFILE is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
# CONFIG_SH_KGDB is not set
#
@ -973,8 +876,10 @@ CONFIG_LOG_BUF_SHIFT=14
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

756
arch/sh/configs/shx3_defconfig Normal file
View file

@ -0,0 +1,756 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.22-rc4
# Wed Jun 20 14:09:27 2007
#
CONFIG_SUPERH=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_IPC_NS is not set
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_UTS_NS is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=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_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
#
# Loadable module support
#
CONFIG_MODULES=y
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
#
# Block layer
#
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
#
# System type
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7300 is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
# CONFIG_CPU_SUBTYPE_SH7707 is not set
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
# CONFIG_CPU_SUBTYPE_SH7750S is not set
# CONFIG_CPU_SUBTYPE_SH7751 is not set
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
# CONFIG_CPU_SUBTYPE_SH7785 is not set
CONFIG_CPU_SUBTYPE_SHX3=y
# CONFIG_CPU_SUBTYPE_SH73180 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_MMU=y
CONFIG_PAGE_OFFSET=0x80000000
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
CONFIG_VSYSCALL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_HUGETLB_PAGE_SIZE_64K=y
# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
# CONFIG_HUGETLB_PAGE_SIZE_64MB 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=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Cache configuration
#
# CONFIG_SH_DIRECT_MAPPED is not set
# CONFIG_SH_WRITETHROUGH is not set
#
# Processor features
#
CONFIG_CPU_LITTLE_ENDIAN=y
# CONFIG_CPU_BIG_ENDIAN is not set
# CONFIG_SH_FPU is not set
# CONFIG_SH_FPU_EMU is not set
CONFIG_SH_DSP=y
CONFIG_SH_STORE_QUEUES=y
CONFIG_CPU_HAS_INTEVT=y
CONFIG_CPU_HAS_INTC2_IRQ=y
CONFIG_CPU_HAS_SR_RB=y
#
# Board support
#
#
# Timer and clock configuration
#
CONFIG_SH_TMU=y
CONFIG_SH_TIMER_IRQ=16
CONFIG_SH_PCLK_FREQ=50000000
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# DMA support
#
# CONFIG_SH_DMA is not set
#
# Companion Chips
#
#
# Additional SuperH Device Drivers
#
CONFIG_HEARTBEAT=y
# CONFIG_PUSH_SWITCH is not set
#
# Kernel features
#
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
# CONFIG_UBC_WAKEUP is not set
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttySC0,115200 ip=192.168.1.2:::255.255.255.0 root=/dev/nfs nfsroot=192.168.1.1:/exports/devel/rfs/mobiler noaliencache earlyprintk=bios ignore_loglevel"
#
# Bus options
#
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# PCCARD (PCMCIA/CardBus) support
#
# CONFIG_PCCARD is not set
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
#
# Networking
#
# CONFIG_NET is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_MTD is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Plug and Play support
#
# CONFIG_PNPACPI is not set
#
# Block devices
#
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_CDROM_PKTCDVD is not set
#
# Misc devices
#
# CONFIG_BLINK is not set
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
# 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 Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
#
# CONFIG_SCSI_DEBUG is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_PATA_PLATFORM=y
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
#
# ISDN subsystem
#
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS 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_TSDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# 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 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=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
# CONFIG_WATCHDOG is not set
CONFIG_HW_RANDOM=y
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set
# CONFIG_HWMON is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_VGASTATE is not set
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# HID Devices
#
# CONFIG_HID is not set
#
# USB support
#
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
#
# LED devices
#
# CONFIG_NEW_LEDS is not set
#
# LED drivers
#
#
# LED Triggers
#
#
# InfiniBand support
#
#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#
#
# Real Time Clock
#
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
#
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_SH=y
#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set
#
# DMA Clients
#
#
# DMA Devices
#
#
# 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_EXT4DEV_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
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# 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_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_RAMFS=y
# 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_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
#
# Native Language Support
#
# CONFIG_NLS is not set
#
# Profiling support
#
CONFIG_PROFILING=y
# CONFIG_OPROFILE is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCKDEP=y
CONFIG_DEBUG_LOCKDEP=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_LIST is not set
CONFIG_FRAME_POINTER=y
CONFIG_FORCED_INLINING=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_4KSTACKS is not set
# CONFIG_SH_KGDB is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

17
arch/sh/drivers/dma/Kconfig
View file

@ -36,23 +36,6 @@ config NR_DMA_CHANNELS
support. Setting this to a higher value allows for cascading DMACs
with additional channels.
config DMA_PAGE_OPS
bool "Use DMAC for page copy/clear"
depends on SH_DMA && BROKEN
help
Selecting this option will use a dual-address mode configured channel
in the SH DMAC for copy_page()/clear_page(). Primarily a performance
hack.
config DMA_PAGE_OPS_CHANNEL
depends on DMA_PAGE_OPS
int "DMA channel for sh memory-manager page copy/clear"
default "3"
help
This allows the specification of the dual address dma channel,
in case channel 3 is unavailable. On the SH4, channels 1,2, and 3
are dual-address capable.
config SH_DMABRG
bool "SH7760 DMABRG support"
depends on CPU_SUBTYPE_SH7760

1
arch/sh/drivers/pci/Kconfig
View file

@ -1,5 +1,6 @@
config PCI
bool "PCI support"
depends on SYS_SUPPORTS_PCI
help
Find out whether you have a PCI motherboard. PCI is the name of a
bus system, i.e. the way the CPU talks to the other stuff inside

9
arch/sh/kernel/Makefile
View file

@ -4,10 +4,9 @@
extra-y := head.o init_task.o vmlinux.lds
obj-y := process.o signal.o traps.o irq.o \
ptrace.o setup.o time.o sys_sh.o semaphore.o \
io.o io_generic.o sh_ksyms.o syscalls.o \
debugtraps.o
obj-y := debugtraps.o io.o io_generic.o irq.o machvec.o process.o ptrace.o \
semaphore.o setup.o signal.o sys_sh.o syscalls.o \
time.o topology.o traps.o
obj-y += cpu/ timers/
obj-$(CONFIG_VSYSCALL) += vsyscall/
@ -17,7 +16,7 @@ obj-$(CONFIG_CF_ENABLER) += cf-enabler.o
obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o
obj-$(CONFIG_SH_KGDB) += kgdb_stub.o kgdb_jmp.o
obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_MODULES) += module.o
obj-$(CONFIG_MODULES) += sh_ksyms.o module.o
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o

6
arch/sh/kernel/cf-enabler.c
View file

@ -75,11 +75,7 @@ static int __init cf_init_default(void)
#if defined(CONFIG_CPU_SH4)
allocate_cf_area();
#endif
#if defined(CONFIG_SH_UNKNOWN)
/* This should be done in each board's init_xxx_irq. */
make_imask_irq(14);
disable_irq(14);
#endif
return 0;
}

15
arch/sh/kernel/cpu/init.c
View file

@ -21,8 +21,7 @@
#include <asm/cacheflush.h>
#include <asm/cache.h>
#include <asm/io.h>
extern void detect_cpu_and_cache_system(void);
#include <asm/ubc.h>
/*
* Generic wrapper for command line arguments to disable on-chip
@ -152,15 +151,6 @@ static void __init cache_init(void)
flags |= CCR_CACHE_CB;
#endif
#ifdef CONFIG_SH_OCRAM
/* Turn on OCRAM -- halve the OC */
flags |= CCR_CACHE_ORA;
current_cpu_data.dcache.sets >>= 1;
current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
current_cpu_data.dcache.linesz;
#endif
ctrl_outl(flags, CCR);
back_to_P1();
}
@ -269,7 +259,6 @@ asmlinkage void __init sh_cpu_init(void)
}
#endif
#ifdef CONFIG_UBC_WAKEUP
/*
* Some brain-damaged loaders decided it would be a good idea to put
* the UBC to sleep. This causes some issues when it comes to things
@ -277,7 +266,5 @@ asmlinkage void __init sh_cpu_init(void)
* we wake it up and hope that all is well.
*/
ubc_wakeup();
#endif
speculative_execution_init();
}

63
arch/sh/kernel/cpu/irq/intc2.c
View file

@ -13,36 +13,31 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/smp.h>
#if defined(CONFIG_CPU_SUBTYPE_SH7760)
#define INTC2_BASE 0xfe080000
#define INTC2_INTMSK (INTC2_BASE + 0x40)
#define INTC2_INTMSKCLR (INTC2_BASE + 0x60)
#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785)
#define INTC2_BASE 0xffd40000
#define INTC2_INTMSK (INTC2_BASE + 0x38)
#define INTC2_INTMSKCLR (INTC2_BASE + 0x3c)
#endif
static inline struct intc2_desc *get_intc2_desc(unsigned int irq)
{
struct irq_chip *chip = get_irq_chip(irq);
return (void *)((char *)chip - offsetof(struct intc2_desc, chip));
}
static void disable_intc2_irq(unsigned int irq)
{
struct intc2_data *p = get_irq_chip_data(irq);
ctrl_outl(1 << p->msk_shift, INTC2_INTMSK + p->msk_offset);
struct intc2_desc *d = get_intc2_desc(irq);
ctrl_outl(1 << p->msk_shift, d->msk_base + p->msk_offset +
(hard_smp_processor_id() * 4));
}
static void enable_intc2_irq(unsigned int irq)
{
struct intc2_data *p = get_irq_chip_data(irq);
ctrl_outl(1 << p->msk_shift, INTC2_INTMSKCLR + p->msk_offset);
}
struct intc2_desc *d = get_intc2_desc(irq);
static struct irq_chip intc2_irq_chip = {
.name = "INTC2",
.mask = disable_intc2_irq,
.unmask = enable_intc2_irq,
.mask_ack = disable_intc2_irq,
};
ctrl_outl(1 << p->msk_shift, d->mskclr_base + p->msk_offset +
(hard_smp_processor_id() * 4));
}
/*
* Setup an INTC2 style interrupt.
@ -56,30 +51,36 @@ static struct irq_chip intc2_irq_chip = {
*
* in the intc2_data table.
*/
void make_intc2_irq(struct intc2_data *table, unsigned int nr_irqs)
void register_intc2_controller(struct intc2_desc *desc)
{
int i;
for (i = 0; i < nr_irqs; i++) {
desc->chip.mask = disable_intc2_irq;
desc->chip.unmask = enable_intc2_irq;
desc->chip.mask_ack = disable_intc2_irq;
for (i = 0; i < desc->nr_irqs; i++) {
unsigned long ipr, flags;
struct intc2_data *p = table + i;
struct intc2_data *p = desc->intc2_data + i;
disable_irq_nosync(p->irq);
/* Set the priority level */
local_irq_save(flags);
if (desc->prio_base) {
/* Set the priority level */
local_irq_save(flags);
ipr = ctrl_inl(INTC2_BASE + p->ipr_offset);
ipr &= ~(0xf << p->ipr_shift);
ipr |= p->priority << p->ipr_shift;
ctrl_outl(ipr, INTC2_BASE + p->ipr_offset);
ipr = ctrl_inl(desc->prio_base + p->ipr_offset);
ipr &= ~(0xf << p->ipr_shift);
ipr |= p->priority << p->ipr_shift;
ctrl_outl(ipr, desc->prio_base + p->ipr_offset);
local_irq_restore(flags);
local_irq_restore(flags);
}
set_irq_chip_and_handler_name(p->irq, &intc2_irq_chip,
set_irq_chip_and_handler_name(p->irq, &desc->chip,
handle_level_irq, "level");
set_irq_chip_data(p->irq, p);
enable_intc2_irq(p->irq);
disable_intc2_irq(p->irq);
}
}

59
arch/sh/kernel/cpu/irq/ipr.c
View file

@ -22,58 +22,57 @@
#include <linux/io.h>
#include <linux/interrupt.h>
static inline struct ipr_desc *get_ipr_desc(unsigned int irq)
{
struct irq_chip *chip = get_irq_chip(irq);
return (void *)((char *)chip - offsetof(struct ipr_desc, chip));
}
static void disable_ipr_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx];
/* Set the priority in IPR to 0 */
ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr);
ctrl_outw(ctrl_inw(addr) & (0xffff ^ (0xf << p->shift)), addr);
}
static void enable_ipr_irq(unsigned int irq)
{
struct ipr_data *p = get_irq_chip_data(irq);
unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx];
/* Set priority in IPR back to original value */
ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr);
ctrl_outw(ctrl_inw(addr) | (p->priority << p->shift), addr);
}
static struct irq_chip ipr_irq_chip = {
.name = "IPR",
.mask = disable_ipr_irq,
.unmask = enable_ipr_irq,
.mask_ack = disable_ipr_irq,
};
/*
* The shift value is now the number of bits to shift, not the number of
* bits/4. This is to make it easier to read the value directly from the
* datasheets. The IPR address is calculated using the ipr_offset table.
*/
unsigned int map_ipridx_to_addr(int idx) __attribute__ ((weak));
unsigned int map_ipridx_to_addr(int idx)
{
return 0;
}
void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs)
void register_ipr_controller(struct ipr_desc *desc)
{
int i;
for (i = 0; i < nr_irqs; i++) {
unsigned int irq = table[i].irq;
desc->chip.mask = disable_ipr_irq;
desc->chip.unmask = enable_ipr_irq;
desc->chip.mask_ack = disable_ipr_irq;
if (!irq)
irq = table[i].irq = i;
for (i = 0; i < desc->nr_irqs; i++) {
struct ipr_data *p = desc->ipr_data + i;
/* could the IPR index be mapped, if not we ignore this */
if (!table[i].addr) {
table[i].addr = map_ipridx_to_addr(table[i].ipr_idx);
if (!table[i].addr)
continue;
}
BUG_ON(p->ipr_idx >= desc->nr_offsets);
BUG_ON(!desc->ipr_offsets[p->ipr_idx]);
disable_irq_nosync(irq);
set_irq_chip_and_handler_name(irq, &ipr_irq_chip,
disable_irq_nosync(p->irq);
set_irq_chip_and_handler_name(p->irq, &desc->chip,
handle_level_irq, "level");
set_irq_chip_data(irq, &table[i]);
enable_ipr_irq(irq);
set_irq_chip_data(p->irq, p);
disable_ipr_irq(p->irq);
}
}
EXPORT_SYMBOL(make_ipr_irq);
EXPORT_SYMBOL(register_ipr_controller);
#if !defined(CONFIG_CPU_HAS_PINT_IRQ)
int ipr_irq_demux(int irq)

1
arch/sh/kernel/cpu/sh2/entry.S
View file

@ -311,6 +311,7 @@ restore_all:
rte
nop
.align 2
#ifdef CONFIG_TRACE_IRQFLAGS
1: .long trace_hardirqs_off
#endif

13
arch/sh/kernel/cpu/sh2/probe.c
View file

@ -9,23 +9,14 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/init.h>
#include <linux/smp.h>
#include <asm/processor.h>
#include <asm/cache.h>
int __init detect_cpu_and_cache_system(void)
{
#if defined(CONFIG_CPU_SUBTYPE_SH7604)
current_cpu_data.type = CPU_SH7604;
current_cpu_data.dcache.ways = 4;
current_cpu_data.dcache.way_incr = (1<<10);
current_cpu_data.dcache.sets = 64;
current_cpu_data.dcache.entry_shift = 4;
current_cpu_data.dcache.linesz = L1_CACHE_BYTES;
current_cpu_data.dcache.flags = 0;
#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
#if defined(CONFIG_CPU_SUBTYPE_SH7619)
current_cpu_data.type = CPU_SH7619;
current_cpu_data.dcache.ways = 4;
current_cpu_data.dcache.way_incr = (1<<12);

24
arch/sh/kernel/cpu/sh2/setup-sh7619.c
View file

@ -52,7 +52,7 @@ static int __init sh7619_devices_setup(void)
}
__initcall(sh7619_devices_setup);
static struct ipr_data sh7619_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
{ 86, 0, 4, 2 }, /* CMI0 */
{ 88, 1, 12, 3 }, /* SCIF0_ERI */
{ 89, 1, 12, 3 }, /* SCIF0_RXI */
@ -68,7 +68,7 @@ static struct ipr_data sh7619_ipr_map[] = {
{ 99, 1, 4, 3 }, /* SCIF2_TXI */
};
static unsigned int ipr_offsets[] = {
static unsigned long ipr_offsets[] = {
0xf8080000, /* IPRC */
0xf8080002, /* IPRD */
0xf8080004, /* IPRE */
@ -76,15 +76,19 @@ static unsigned int ipr_offsets[] = {
0xf8080008, /* IPRG */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
{
if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7619",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

24
arch/sh/kernel/cpu/sh2a/setup-sh7206.c
View file

@ -57,7 +57,7 @@ static int __init sh7206_devices_setup(void)
}
__initcall(sh7206_devices_setup);
static struct ipr_data sh7206_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
{ 140, 7, 12, 2 }, /* CMI0 */
{ 164, 8, 4, 2 }, /* MTU2_TGI1A */
{ 240, 13, 12, 3 }, /* SCIF0_BRI */
@ -78,7 +78,7 @@ static struct ipr_data sh7206_ipr_map[] = {
{ 255, 13, 0, 3 }, /* SCIF3_TXI */
};
static unsigned int ipr_offsets[] = {
static unsigned long ipr_offsets[] = {
0xfffe0818, /* IPR01 */
0xfffe081a, /* IPR02 */
0, /* unused */
@ -95,15 +95,19 @@ static unsigned int ipr_offsets[] = {
0xfffe0c10, /* IPR14 */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
{
if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7206",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

19
arch/sh/kernel/cpu/sh3/entry.S
View file

@ -340,8 +340,27 @@ ENTRY(vbr_base)
general_exception:
mov.l 1f, k2
mov.l 2f, k3
#ifdef CONFIG_CPU_SUBTYPE_SHX3
mov.l @k2, k2
! Is EXPEVT larger than 0x800?
mov #0x8, k0
shll8 k0
cmp/hs k0, k2
bf 0f
! then add 0x580 (k2 is 0xd80 or 0xda0)
mov #0x58, k0
shll2 k0
shll2 k0
add k0, k2
0:
bra handle_exception
nop
#else
bra handle_exception
mov.l @k2, k2
#endif
.align 2
1: .long EXPEVT
2: .long ret_from_exception

40
arch/sh/kernel/cpu/sh3/setup-sh7705.c
View file

@ -48,7 +48,7 @@ static int __init sh7705_devices_setup(void)
}
__initcall(sh7705_devices_setup);
static struct ipr_data sh7705_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 8, 2 }, /* TMU1 TUNI */
@ -70,25 +70,29 @@ static struct ipr_data sh7705_ipr_map[] = {
};
static unsigned long ipr_offsets[] = {
0xFFFFFEE2 /* 0: IPRA */
, 0xFFFFFEE4 /* 1: IPRB */
, 0xA4000016 /* 2: IPRC */
, 0xA4000018 /* 3: IPRD */
, 0xA400001A /* 4: IPRE */
, 0xA4080000 /* 5: IPRF */
, 0xA4080002 /* 6: IPRG */
, 0xA4080004 /* 7: IPRH */
0xFFFFFEE2, /* 0: IPRA */
0xFFFFFEE4, /* 1: IPRB */
0xA4000016, /* 2: IPRC */
0xA4000018, /* 3: IPRD */
0xA400001A, /* 4: IPRE */
0xA4080000, /* 5: IPRF */
0xA4080002, /* 6: IPRG */
0xA4080004, /* 7: IPRH */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
{
if (idx >= ARRAY_SIZE(ipr_offsets))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
void __init init_IRQ_ipr()
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7705",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7705_ipr_map, ARRAY_SIZE(sh7705_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

110
arch/sh/kernel/cpu/sh3/setup-sh7709.c
View file

@ -12,6 +12,26 @@
#include <linux/serial.h>
#include <asm/sci.h>
static struct resource rtc_resources[] = {
[0] = {
.start = 0xfffffec0,
.end = 0xfffffec0 + 0x1e,
.flags = IORESOURCE_IO,
},
[1] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = 21,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = 22,
.flags = IORESOURCE_IRQ,
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffffe80,
@ -41,8 +61,16 @@ static struct platform_device sci_device = {
},
};
static struct platform_device rtc_device = {
.name = "sh-rtc",
.id = -1,
.num_resources = ARRAY_SIZE(rtc_resources),
.resource = rtc_resources,
};
static struct platform_device *sh7709_devices[] __initdata = {
&sci_device,
&rtc_device,
};
static int __init sh7709_devices_setup(void)
@ -52,32 +80,66 @@ static int __init sh7709_devices_setup(void)
}
__initcall(sh7709_devices_setup);
#define IPRx(A,N) .addr=A, .shift=N
#define IPRA(N) IPRx(0xfffffee2UL,N)
#define IPRB(N) IPRx(0xfffffee4UL,N)
#define IPRC(N) IPRx(0xa4000016UL,N)
#define IPRD(N) IPRx(0xa4000018UL,N)
#define IPRE(N) IPRx(0xa400001aUL,N)
static struct ipr_data ipr_irq_table[] = {
{ 16, 0, 12, 2 }, /* TMU TUNI0 */
{ 17, 0, 8, 4 }, /* TMU TUNI1 */
{ 18, 0, 4, 1 }, /* TMU TUNI1 */
{ 19, 0, 4, 1 }, /* TMU TUNI1 */
{ 20, 0, 0, 2 }, /* RTC CUI */
{ 21, 0, 0, 2 }, /* RTC CUI */
{ 22, 0, 0, 2 }, /* RTC CUI */
static struct ipr_data sh7709_ipr_map[] = {
[16] = { IPRA(12), 2 }, /* TMU TUNI0 */
[17] = { IPRA(8), 4 }, /* TMU TUNI1 */
[18 ... 19] = { IPRA(4), 1 }, /* TMU TUNI1 */
[20 ... 22] = { IPRA(0), 2 }, /* RTC CUI */
[23 ... 26] = { IPRB(4), 3 }, /* SCI */
[27] = { IPRB(12), 2 }, /* WDT ITI */
[32] = { IPRC(0), 1 }, /* IRQ 0 */
[33] = { IPRC(4), 1 }, /* IRQ 1 */
[34] = { IPRC(8), 1 }, /* IRQ 2 APM */
[35] = { IPRC(12), 1 }, /* IRQ 3 TOUCHSCREEN */
[36] = { IPRD(0), 1 }, /* IRQ 4 */
[37] = { IPRD(4), 1 }, /* IRQ 5 */
[48 ... 51] = { IPRE(12), 7 }, /* DMA */
[52 ... 55] = { IPRE(8), 3 }, /* IRDA */
[56 ... 59] = { IPRE(4), 3 }, /* SCIF */
{ 23, 1, 4, 3 }, /* SCI */
{ 24, 1, 4, 3 }, /* SCI */
{ 25, 1, 4, 3 }, /* SCI */
{ 26, 1, 4, 3 }, /* SCI */
{ 27, 1, 12, 3 }, /* WDT ITI */
{ 32, 2, 0, 1 }, /* IRQ 0 */
{ 33, 2, 4, 1 }, /* IRQ 1 */
{ 34, 2, 8, 1 }, /* IRQ 2 APM */
{ 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */
{ 36, 3, 0, 1 }, /* IRQ 4 */
{ 37, 3, 4, 1 }, /* IRQ 5 */
{ 48, 4, 12, 7 }, /* DMA */
{ 49, 4, 12, 7 }, /* DMA */
{ 50, 4, 12, 7 }, /* DMA */
{ 51, 4, 12, 7 }, /* DMA */
{ 52, 4, 8, 3 }, /* IRDA */
{ 53, 4, 8, 3 }, /* IRDA */
{ 54, 4, 8, 3 }, /* IRDA */
{ 55, 4, 8, 3 }, /* IRDA */
{ 56, 4, 4, 3 }, /* SCIF */
{ 57, 4, 4, 3 }, /* SCIF */
{ 58, 4, 4, 3 }, /* SCIF */
{ 59, 4, 4, 3 }, /* SCIF */
};
void __init init_IRQ_ipr()
static unsigned long ipr_offsets[] = {
0xfffffee2, /* 0: IPRA */
0xfffffee4, /* 1: IPRB */
0xa4000016, /* 2: IPRC */
0xa4000018, /* 3: IPRD */
0xa400001a, /* 4: IPRE */
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7709",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7709_ipr_map, ARRAY_SIZE(sh7709_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

42
arch/sh/kernel/cpu/sh3/setup-sh7710.c
View file

@ -49,7 +49,7 @@ static int __init sh7710_devices_setup(void)
}
__initcall(sh7710_devices_setup);
static struct ipr_data sh7710_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 8, 2 }, /* TMU1 TUNI */
@ -78,26 +78,30 @@ static struct ipr_data sh7710_ipr_map[] = {
};
static unsigned long ipr_offsets[] = {
0xA414FEE2 /* 0: IPRA */
, 0xA414FEE4 /* 1: IPRB */
, 0xA4140016 /* 2: IPRC */
, 0xA4140018 /* 3: IPRD */
, 0xA414001A /* 4: IPRE */
, 0xA4080000 /* 5: IPRF */
, 0xA4080002 /* 6: IPRG */
, 0xA4080004 /* 7: IPRH */
, 0xA4080006 /* 8: IPRI */
0xA414FEE2, /* 0: IPRA */
0xA414FEE4, /* 1: IPRB */
0xA4140016, /* 2: IPRC */
0xA4140018, /* 3: IPRD */
0xA414001A, /* 4: IPRE */
0xA4080000, /* 5: IPRF */
0xA4080002, /* 6: IPRG */
0xA4080004, /* 7: IPRH */
0xA4080006, /* 8: IPRI */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
{
if (idx >= ARRAY_SIZE(ipr_offsets))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
void __init init_IRQ_ipr()
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7710",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7710_ipr_map, ARRAY_SIZE(sh7710_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

4
arch/sh/kernel/cpu/sh4/Makefile
View file

@ -10,7 +10,11 @@ obj-$(CONFIG_SH_STORE_QUEUES) += sq.o
# CPU subtype setup
obj-$(CONFIG_CPU_SUBTYPE_SH7750) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7750R) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7750S) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7091) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7751) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7751R) += setup-sh7750.o
obj-$(CONFIG_CPU_SUBTYPE_SH7760) += setup-sh7760.o
obj-$(CONFIG_CPU_SUBTYPE_SH4_202) += setup-sh4-202.o

8
arch/sh/kernel/cpu/sh4/probe.c
View file

@ -141,6 +141,14 @@ int __init detect_cpu_and_cache_system(void)
current_cpu_data.flags |= CPU_HAS_LLSC;
}
break;
case 0x4000: /* 1st cut */
case 0x4001: /* 2nd cut */
current_cpu_data.type = CPU_SHX3;
current_cpu_data.icache.ways = 4;
current_cpu_data.dcache.ways = 4;
current_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
CPU_HAS_LLSC;
break;
case 0x8000:
current_cpu_data.type = CPU_ST40RA;
current_cpu_data.flags |= CPU_HAS_FPU;

60
arch/sh/kernel/cpu/sh4/setup-sh7750.c
View file

@ -82,7 +82,7 @@ static int __init sh7750_devices_setup(void)
}
__initcall(sh7750_devices_setup);
static struct ipr_data sh7750_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 12, 2 }, /* TMU1 TUNI */
@ -106,8 +106,27 @@ static struct ipr_data sh7750_ipr_map[] = {
{ 38, 2, 8, 7 }, /* DMAC DMAE */
};
static unsigned long ipr_offsets[] = {
0xffd00004UL, /* 0: IPRA */
0xffd00008UL, /* 1: IPRB */
0xffd0000cUL, /* 2: IPRC */
0xffd00010UL, /* 3: IPRD */
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7750",
},
};
#ifdef CONFIG_CPU_SUBTYPE_SH7751
static struct ipr_data sh7751_ipr_map[] = {
static struct ipr_data ipr_irq_table_sh7751[] = {
{ 44, 2, 8, 7 }, /* DMAC DMTE4 */
{ 45, 2, 8, 7 }, /* DMAC DMTE5 */
{ 46, 2, 8, 7 }, /* DMAC DMTE6 */
@ -118,21 +137,26 @@ static struct ipr_data sh7751_ipr_map[] = {
/*{ 72, INTPRI00, 8, ? },*/ /* TMU3 TUNI */
/*{ 76, INTPRI00, 12, ? },*/ /* TMU4 TUNI */
};
static struct ipr_desc ipr_irq_desc_sh7751 = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table_sh7751,
.nr_irqs = ARRAY_SIZE(ipr_irq_table_sh7751),
.chip = {
.name = "IPR-sh7751",
},
};
#endif
static unsigned long ipr_offsets[] = {
0xffd00004UL, /* 0: IPRA */
0xffd00008UL, /* 1: IPRB */
0xffd0000cUL, /* 2: IPRC */
0xffd00010UL, /* 3: IPRD */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
void __init init_IRQ_ipr(void)
{
if (idx >= ARRAY_SIZE(ipr_offsets))
return 0;
return ipr_offsets[idx];
register_ipr_controller(&ipr_irq_desc);
#ifdef CONFIG_CPU_SUBTYPE_SH7751
register_ipr_controller(&ipr_irq_desc_sh7751);
#endif
}
#define INTC_ICR 0xffd00000UL
@ -143,11 +167,3 @@ void ipr_irq_enable_irlm(void)
{
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
}
void __init init_IRQ_ipr()
{
make_ipr_irq(sh7750_ipr_map, ARRAY_SIZE(sh7750_ipr_map));
#ifdef CONFIG_CPU_SUBTYPE_SH7751
make_ipr_irq(sh7751_ipr_map, ARRAY_SIZE(sh7751_ipr_map));
#endif
}

45
arch/sh/kernel/cpu/sh4/setup-sh7760.c
View file

@ -96,7 +96,25 @@ static struct intc2_data intc2_irq_table[] = {
{109,12, 0, 4, 0, 3}, /* CMTI */
};
static struct ipr_data sh7760_ipr_map[] = {
static struct intc2_desc intc2_irq_desc __read_mostly = {
.prio_base = 0xfe080000,
.msk_base = 0xfe080040,
.mskclr_base = 0xfe080060,
.intc2_data = intc2_irq_table,
.nr_irqs = ARRAY_SIZE(intc2_irq_table),
.chip = {
.name = "INTC2-sh7760",
},
};
void __init init_IRQ_intc2(void)
{
register_intc2_controller(&intc2_irq_desc);
}
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, priority */
{ 16, 0, 12, 2 }, /* TMU0 TUNI*/
{ 17, 0, 8, 2 }, /* TMU1 TUNI */
@ -133,20 +151,19 @@ static unsigned long ipr_offsets[] = {
0xffd00010UL, /* 3: IPRD */
};
/* given the IPR index return the address of the IPR register */
unsigned int map_ipridx_to_addr(int idx)
{
if (idx >= ARRAY_SIZE(ipr_offsets))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
void __init init_IRQ_intc2(void)
{
make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
}
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
void __init init_IRQ_ipr(void)
.chip = {
.name = "IPR-sh7760",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7760_ipr_map, ARRAY_SIZE(sh7760_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}

2
arch/sh/kernel/cpu/sh4a/Makefile
View file

@ -9,6 +9,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o
obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o
obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o
# Primary on-chip clocks (common)
clock-$(CONFIG_CPU_SUBTYPE_SH73180) := clock-sh73180.o
@ -17,5 +18,6 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o
clock-$(CONFIG_CPU_SUBTYPE_SH7785) := clock-sh7785.o
clock-$(CONFIG_CPU_SUBTYPE_SH7343) := clock-sh7343.o
clock-$(CONFIG_CPU_SUBTYPE_SH7722) := clock-sh7722.o
clock-$(CONFIG_CPU_SUBTYPE_SHX3) := clock-shx3.o
obj-y += $(clock-y)

135
arch/sh/kernel/cpu/sh4a/clock-shx3.c Normal file
View file

@ -0,0 +1,135 @@
/*
* arch/sh/kernel/cpu/sh4/clock-shx3.c
*
* SH-X3 support for the clock framework
*
* Copyright (C) 2006-2007 Renesas Technology Corp.
* Copyright (C) 2006-2007 Renesas Solutions Corp.
* Copyright (C) 2006-2007 Paul Mundt
*
* 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.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <asm/clock.h>
#include <asm/freq.h>
#include <asm/io.h>
static int ifc_divisors[] = { 1, 2, 4 ,6 };
static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 18, 24, 32, 36, 48 };
static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18, 24, 32, 36, 48 };
static int cfc_divisors[] = { 1, 1, 4, 6 };
#define IFC_POS 28
#define IFC_MSK 0x0003
#define BFC_MSK 0x000f
#define PFC_MSK 0x000f
#define CFC_MSK 0x0003
#define BFC_POS 16
#define PFC_POS 0
#define CFC_POS 20
static void master_clk_init(struct clk *clk)
{
clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK];
}
static struct clk_ops shx3_master_clk_ops = {
.init = master_clk_init,
};
static void module_clk_recalc(struct clk *clk)
{
int idx = ((ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK);
clk->rate = clk->parent->rate / pfc_divisors[idx];
}
static struct clk_ops shx3_module_clk_ops = {
.recalc = module_clk_recalc,
};
static void bus_clk_recalc(struct clk *clk)
{
int idx = ((ctrl_inl(FRQCR) >> BFC_POS) & BFC_MSK);
clk->rate = clk->parent->rate / bfc_divisors[idx];
}
static struct clk_ops shx3_bus_clk_ops = {
.recalc = bus_clk_recalc,
};
static void cpu_clk_recalc(struct clk *clk)
{
int idx = ((ctrl_inl(FRQCR) >> IFC_POS) & IFC_MSK);
clk->rate = clk->parent->rate / ifc_divisors[idx];
}
static struct clk_ops shx3_cpu_clk_ops = {
.recalc = cpu_clk_recalc,
};
static struct clk_ops *shx3_clk_ops[] = {
&shx3_master_clk_ops,
&shx3_module_clk_ops,
&shx3_bus_clk_ops,
&shx3_cpu_clk_ops,
};
void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
{
if (idx < ARRAY_SIZE(shx3_clk_ops))
*ops = shx3_clk_ops[idx];
}
static void shyway_clk_recalc(struct clk *clk)
{
int idx = ((ctrl_inl(FRQCR) >> CFC_POS) & CFC_MSK);
clk->rate = clk->parent->rate / cfc_divisors[idx];
}
static struct clk_ops shx3_shyway_clk_ops = {
.recalc = shyway_clk_recalc,
};
static struct clk shx3_shyway_clk = {
.name = "shyway_clk",
.flags = CLK_ALWAYS_ENABLED,
.ops = &shx3_shyway_clk_ops,
};
/*
* Additional SHx3-specific on-chip clocks that aren't already part of the
* clock framework
*/
static struct clk *shx3_onchip_clocks[] = {
&shx3_shyway_clk,
};
static int __init shx3_clk_init(void)
{
struct clk *clk = clk_get(NULL, "master_clk");
int i;
for (i = 0; i < ARRAY_SIZE(shx3_onchip_clocks); i++) {
struct clk *clkp = shx3_onchip_clocks[i];
clkp->parent = clk;
clk_register(clkp);
clk_enable(clkp);
}
/*
* Now that we have the rest of the clocks registered, we need to
* force the parent clock to propagate so that these clocks will
* automatically figure out their rate. We cheat by handing the
* parent clock its current rate and forcing child propagation.
*/
clk_set_rate(clk, clk_get_rate(clk));
clk_put(clk);
return 0;
}
arch_initcall(shx3_clk_init);

31
arch/sh/kernel/cpu/sh4a/setup-sh7722.c
View file

@ -1,7 +1,7 @@
/*
* SH7722 Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2006 - 2007 Paul Mundt
*
* 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
@ -10,6 +10,8 @@
#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/mm.h>
#include <asm/mmzone.h>
#include <asm/sci.h>
static struct plat_sci_port sci_platform_data[] = {
@ -42,7 +44,7 @@ static int __init sh7722_devices_setup(void)
}
__initcall(sh7722_devices_setup);
static struct ipr_data sh7722_ipr_map[] = {
static struct ipr_data ipr_irq_table[] = {
/* IRQ, IPR-idx, shift, prio */
{ 16, 0, 12, 2 }, /* TMU0 */
{ 17, 0, 8, 2 }, /* TMU1 */
@ -67,14 +69,25 @@ static unsigned long ipr_offsets[] = {
0xa408002c, /* 11: IPRL */
};
unsigned int map_ipridx_to_addr(int idx)
{
if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
return 0;
return ipr_offsets[idx];
}
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7722",
},
};
void __init init_IRQ_ipr(void)
{
make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map));
register_ipr_controller(&ipr_irq_desc);
}
void __init plat_mem_setup(void)
{
/* Register the URAM space as Node 1 */
setup_bootmem_node(1, 0x055f0000, 0x05610000);
}

15
arch/sh/kernel/cpu/sh4a/setup-sh7780.c
View file

@ -102,7 +102,20 @@ static struct intc2_data intc2_irq_table[] = {
{ 68, 0x14, 8, 0, 18, 2 }, /* PCIC4 */
};
static struct intc2_desc intc2_irq_desc __read_mostly = {
.prio_base = 0xffd40000,
.msk_base = 0xffd40038,
.mskclr_base = 0xffd4003c,
.intc2_data = intc2_irq_table,
.nr_irqs = ARRAY_SIZE(intc2_irq_table),
.chip = {
.name = "INTC2-sh7780",
},
};
void __init init_IRQ_intc2(void)
{
make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
register_intc2_controller(&intc2_irq_desc);
}

16
arch/sh/kernel/cpu/sh4a/setup-sh7785.c
View file

@ -97,7 +97,21 @@ static struct intc2_data intc2_irq_table[] = {
{ 60, 12, 16, 0, 7, 3 }, /* SCIF5 ERI, RXI, BRI, TXI */
};
static struct intc2_desc intc2_irq_desc __read_mostly = {
.prio_base = 0xffd40000,
.msk_base = 0xffd40038,
.mskclr_base = 0xffd4003c,
.intc2_data = intc2_irq_table,
.nr_irqs = ARRAY_SIZE(intc2_irq_table),
.chip = {
.name = "INTC2-sh7785",
},
};
void __init init_IRQ_intc2(void)
{
make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
register_intc2_controller(&intc2_irq_desc);
}

85
arch/sh/kernel/cpu/sh4a/setup-shx3.c Normal file
View file

@ -0,0 +1,85 @@
/*
* SH-X3 Setup
*
* Copyright (C) 2007 Paul Mundt
*
* 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.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/io.h>
#include <asm/sci.h>
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffc30000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
}, {
.mapbase = 0xffc40000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 44, 45, 47, 46 },
}, {
.mapbase = 0xffc50000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 48, 49, 51, 50 },
}, {
.mapbase = 0xffc60000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device *shx3_devices[] __initdata = {
&sci_device,
};
static int __init shx3_devices_setup(void)
{
return platform_add_devices(shx3_devices,
ARRAY_SIZE(shx3_devices));
}
__initcall(shx3_devices_setup);
static struct intc2_data intc2_irq_table[] = {
{ 16, 0, 0, 0, 1, 2 }, /* TMU0 */
{ 40, 4, 0, 0x20, 0, 3 }, /* SCIF0 ERI */
{ 41, 4, 0, 0x20, 1, 3 }, /* SCIF0 RXI */
{ 42, 4, 0, 0x20, 2, 3 }, /* SCIF0 BRI */
{ 43, 4, 0, 0x20, 3, 3 }, /* SCIF0 TXI */
};
static struct intc2_desc intc2_irq_desc __read_mostly = {
.prio_base = 0xfe410000,
.msk_base = 0xfe410820,
.mskclr_base = 0xfe410850,
.intc2_data = intc2_irq_table,
.nr_irqs = ARRAY_SIZE(intc2_irq_table),
.chip = {
.name = "INTC2-SHX3",
},
};
void __init init_IRQ_intc2(void)
{
register_intc2_controller(&intc2_irq_desc);
}

8
arch/sh/kernel/irq.c
View file

@ -158,15 +158,11 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
}
#ifdef CONFIG_4KSTACKS
/*
* These should really be __section__(".bss.page_aligned") as well, but
* gcc's 3.0 and earlier don't handle that correctly.
*/
static char softirq_stack[NR_CPUS * THREAD_SIZE]
__attribute__((__aligned__(THREAD_SIZE)));
__attribute__((__section__(".bss.page_aligned")));
static char hardirq_stack[NR_CPUS * THREAD_SIZE]
__attribute__((__aligned__(THREAD_SIZE)));
__attribute__((__section__(".bss.page_aligned")));
/*
* allocate per-cpu stacks for hardirq and for softirq processing

130
arch/sh/kernel/machvec.c Normal file
View file

@ -0,0 +1,130 @@
/*
* arch/sh/kernel/machvec.c
*
* The SuperH machine vector setup handlers, yanked from setup.c
*
* Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2002 - 2007 Paul Mundt
*
* 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.
*/
#include <linux/init.h>
#include <linux/string.h>
#include <asm/machvec.h>
#include <asm/sections.h>
#include <asm/io.h>
#include <asm/irq.h>
#define MV_NAME_SIZE 32
#define for_each_mv(mv) \
for ((mv) = (struct sh_machine_vector *)&__machvec_start; \
(mv) && (unsigned long)(mv) < (unsigned long)&__machvec_end; \
(mv)++)
static struct sh_machine_vector * __init get_mv_byname(const char *name)
{
struct sh_machine_vector *mv;
for_each_mv(mv)
if (strcasecmp(name, mv->mv_name) == 0)
return mv;
return NULL;
}
static unsigned int __initdata machvec_selected;
static int __init early_parse_mv(char *from)
{
char mv_name[MV_NAME_SIZE] = "";
char *mv_end;
char *mv_comma;
int mv_len;
struct sh_machine_vector *mvp;
mv_end = strchr(from, ' ');
if (mv_end == NULL)
mv_end = from + strlen(from);
mv_comma = strchr(from, ',');
mv_len = mv_end - from;
if (mv_len > (MV_NAME_SIZE-1))
mv_len = MV_NAME_SIZE-1;
memcpy(mv_name, from, mv_len);
mv_name[mv_len] = '\0';
from = mv_end;
machvec_selected = 1;
/* Boot with the generic vector */
if (strcmp(mv_name, "generic") == 0)
return 0;
mvp = get_mv_byname(mv_name);
if (unlikely(!mvp)) {
printk("Available vectors:\n\n\t'%s', ", sh_mv.mv_name);
for_each_mv(mvp)
printk("'%s', ", mvp->mv_name);
printk("\n\n");
panic("Failed to select machvec '%s' -- halting.\n",
mv_name);
} else
sh_mv = *mvp;
return 0;
}
early_param("sh_mv", early_parse_mv);
void __init sh_mv_setup(void)
{
/*
* Only overload the machvec if one hasn't been selected on
* the command line with sh_mv=
*/
if (!machvec_selected) {
unsigned long machvec_size;
machvec_size = ((unsigned long)&__machvec_end -
(unsigned long)&__machvec_start);
/*
* If the machvec hasn't been preselected, use the first
* vector (usually the only one) from .machvec.init.
*/
if (machvec_size >= sizeof(struct sh_machine_vector))
sh_mv = *(struct sh_machine_vector *)&__machvec_start;
}
printk(KERN_NOTICE "Booting machvec: %s\n", get_system_type());
/*
* Manually walk the vec, fill in anything that the board hasn't yet
* by hand, wrapping to the generic implementation.
*/
#define mv_set(elem) do { \
if (!sh_mv.mv_##elem) \
sh_mv.mv_##elem = generic_##elem; \
} while (0)
mv_set(inb); mv_set(inw); mv_set(inl);
mv_set(outb); mv_set(outw); mv_set(outl);
mv_set(inb_p); mv_set(inw_p); mv_set(inl_p);
mv_set(outb_p); mv_set(outw_p); mv_set(outl_p);
mv_set(insb); mv_set(insw); mv_set(insl);
mv_set(outsb); mv_set(outsw); mv_set(outsl);
mv_set(readb); mv_set(readw); mv_set(readl);
mv_set(writeb); mv_set(writew); mv_set(writel);
mv_set(ioport_map);
mv_set(ioport_unmap);
mv_set(irq_demux);
if (!sh_mv.mv_nr_irqs)
sh_mv.mv_nr_irqs = NR_IRQS;
}

18
arch/sh/kernel/process.c
View file

@ -17,6 +17,7 @@
#include <linux/kexec.h>
#include <linux/kdebug.h>
#include <linux/tick.h>
#include <linux/reboot.h>
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
#include <asm/pgalloc.h>
@ -319,9 +320,7 @@ static void ubc_set_tracing(int asid, unsigned long pc)
ctrl_outl(pc, UBC_BARA);
#ifdef CONFIG_MMU
/* We don't have any ASID settings for the SH-2! */
if (current_cpu_data.type != CPU_SH7604)
ctrl_outb(asid, UBC_BASRA);
ctrl_outb(asid, UBC_BASRA);
#endif
ctrl_outl(0, UBC_BAMRA);
@ -405,8 +404,8 @@ asmlinkage int sys_fork(unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7,
struct pt_regs __regs)
{
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
#ifdef CONFIG_MMU
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
return do_fork(SIGCHLD, regs->regs[15], regs, 0, NULL, NULL);
#else
/* fork almost works, enough to trick you into looking elsewhere :-( */
@ -449,23 +448,20 @@ asmlinkage int sys_vfork(unsigned long r4, unsigned long r5,
/*
* sys_execve() executes a new program.
*/
asmlinkage int sys_execve(char *ufilename, char **uargv,
char **uenvp, unsigned long r7,
asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
char __user * __user *uenvp, unsigned long r7,
struct pt_regs __regs)
{
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
int error;
char *filename;
filename = getname((char __user *)ufilename);
filename = getname(ufilename);
error = PTR_ERR(filename);
if (IS_ERR(filename))
goto out;
error = do_execve(filename,
(char __user * __user *)uargv,
(char __user * __user *)uenvp,
regs);
error = do_execve(filename, uargv, uenvp, regs);
if (error == 0) {
task_lock(current);
current->ptrace &= ~PT_DTRACE;

8
arch/sh/kernel/ptrace.c
View file

@ -99,7 +99,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
ret = -EIO;
if (copied != sizeof(tmp))
break;
ret = put_user(tmp,(unsigned long *) data);
ret = put_user(tmp,(unsigned long __user *) data);
break;
}
@ -128,7 +128,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
tmp = !!tsk_used_math(child);
else
tmp = 0;
ret = put_user(tmp, (unsigned long *)data);
ret = put_user(tmp, (unsigned long __user *)data);
break;
}
@ -196,7 +196,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
case PTRACE_SINGLESTEP: { /* set the trap flag. */
long pc;
struct pt_regs *dummy = NULL;
struct pt_regs *regs = NULL;
ret = -EIO;
if (!valid_signal(data))
@ -207,7 +207,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
child->ptrace |= PT_DTRACE;
}
pc = get_stack_long(child, (long)&dummy->pc);
pc = get_stack_long(child, (long)&regs->pc);
/* Next scheduling will set up UBC */
if (child->thread.ubc_pc == 0)

212
arch/sh/kernel/setup.c
View file

@ -23,6 +23,7 @@
#include <linux/kexec.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/page.h>
#include <asm/sections.h>
#include <asm/irq.h>
#include <asm/setup.h>
@ -41,20 +42,19 @@ extern void * __rd_start, * __rd_end;
* The bigger value means no problem.
*/
struct sh_cpuinfo boot_cpu_data = { CPU_SH_NONE, 10000000, };
/*
* The machine vector. First entry in .machvec.init, or clobbered by
* sh_mv= on the command line, prior to .machvec.init teardown.
*/
struct sh_machine_vector sh_mv = { .mv_name = "generic", };
#ifdef CONFIG_VT
struct screen_info screen_info;
#endif
#if defined(CONFIG_SH_UNKNOWN)
struct sh_machine_vector sh_mv;
#endif
extern int root_mountflags;
#define MV_NAME_SIZE 32
static struct sh_machine_vector* __init get_mv_byname(const char* name);
/*
* This is set up by the setup-routine at boot-time
*/
@ -80,131 +80,17 @@ static struct resource data_resource = { .name = "Kernel data", };
unsigned long memory_start, memory_end;
static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
struct sh_machine_vector** mvp,
unsigned long *mv_io_base)
static int __init early_parse_mem(char *p)
{
char c = ' ', *to = command_line, *from = COMMAND_LINE;
int len = 0;
/* Save unparsed command line copy for /proc/cmdline */
memcpy(boot_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
unsigned long size;
memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
memory_end = memory_start + __MEMORY_SIZE;
for (;;) {
/*
* "mem=XXX[kKmM]" defines a size of memory.
*/
if (c == ' ' && !memcmp(from, "mem=", 4)) {
if (to != command_line)
to--;
{
unsigned long mem_size;
mem_size = memparse(from+4, &from);
memory_end = memory_start + mem_size;
}
}
if (c == ' ' && !memcmp(from, "sh_mv=", 6)) {
char* mv_end;
char* mv_comma;
int mv_len;
if (to != command_line)
to--;
from += 6;
mv_end = strchr(from, ' ');
if (mv_end == NULL)
mv_end = from + strlen(from);
mv_comma = strchr(from, ',');
if ((mv_comma != NULL) && (mv_comma < mv_end)) {
int ints[3];
get_options(mv_comma+1, ARRAY_SIZE(ints), ints);
*mv_io_base = ints[1];
mv_len = mv_comma - from;
} else {
mv_len = mv_end - from;
}
if (mv_len > (MV_NAME_SIZE-1))
mv_len = MV_NAME_SIZE-1;
memcpy(mv_name, from, mv_len);
mv_name[mv_len] = '\0';
from = mv_end;
*mvp = get_mv_byname(mv_name);
}
c = *(from++);
if (!c)
break;
if (COMMAND_LINE_SIZE <= ++len)
break;
*(to++) = c;
}
*to = '\0';
*cmdline_p = command_line;
}
static int __init sh_mv_setup(char **cmdline_p)
{
#ifdef CONFIG_SH_UNKNOWN
extern struct sh_machine_vector mv_unknown;
#endif
struct sh_machine_vector *mv = NULL;
char mv_name[MV_NAME_SIZE] = "";
unsigned long mv_io_base = 0;
parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base);
#ifdef CONFIG_SH_UNKNOWN
if (mv == NULL) {
mv = &mv_unknown;
if (*mv_name != '\0') {
printk("Warning: Unsupported machine %s, using unknown\n",
mv_name);
}
}
sh_mv = *mv;
#endif
/*
* Manually walk the vec, fill in anything that the board hasn't yet
* by hand, wrapping to the generic implementation.
*/
#define mv_set(elem) do { \
if (!sh_mv.mv_##elem) \
sh_mv.mv_##elem = generic_##elem; \
} while (0)
mv_set(inb); mv_set(inw); mv_set(inl);
mv_set(outb); mv_set(outw); mv_set(outl);
mv_set(inb_p); mv_set(inw_p); mv_set(inl_p);
mv_set(outb_p); mv_set(outw_p); mv_set(outl_p);
mv_set(insb); mv_set(insw); mv_set(insl);
mv_set(outsb); mv_set(outsw); mv_set(outsl);
mv_set(readb); mv_set(readw); mv_set(readl);
mv_set(writeb); mv_set(writew); mv_set(writel);
mv_set(ioport_map);
mv_set(ioport_unmap);
mv_set(irq_demux);
#ifdef CONFIG_SH_UNKNOWN
__set_io_port_base(mv_io_base);
#endif
if (!sh_mv.mv_nr_irqs)
sh_mv.mv_nr_irqs = NR_IRQS;
size = memparse(p, &p);
memory_end = memory_start + size;
return 0;
}
early_param("mem", early_parse_mem);
/*
* Register fully available low RAM pages with the bootmem allocator.
@ -230,7 +116,7 @@ static void __init register_bootmem_low_pages(void)
free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages));
}
void __init setup_bootmem_allocator(unsigned long start_pfn)
void __init setup_bootmem_allocator(unsigned long free_pfn)
{
unsigned long bootmap_size;
@ -239,9 +125,10 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
* bootstrap step all allocations (until the page allocator
* is intact) must be done via bootmem_alloc().
*/
bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn,
bootmap_size = init_bootmem_node(NODE_DATA(0), free_pfn,
min_low_pfn, max_low_pfn);
add_active_range(0, min_low_pfn, max_low_pfn);
register_bootmem_low_pages();
node_set_online(0);
@ -254,7 +141,7 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
* an invalid RAM area.
*/
reserve_bootmem(__MEMORY_START+PAGE_SIZE,
(PFN_PHYS(start_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START);
(PFN_PHYS(free_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START);
/*
* reserve physical page 0 - it's a special BIOS page on many boxes,
@ -262,6 +149,8 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
*/
reserve_bootmem(__MEMORY_START, PAGE_SIZE);
sparse_memory_present_with_active_regions(0);
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
if (&__rd_start != &__rd_end) {
@ -315,10 +204,6 @@ void __init setup_arch(char **cmdline_p)
{
enable_mmu();
#ifdef CONFIG_CMDLINE_BOOL
strcpy(COMMAND_LINE, CONFIG_CMDLINE);
#endif
ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
#ifdef CONFIG_BLK_DEV_RAM
@ -339,9 +224,22 @@ void __init setup_arch(char **cmdline_p)
data_resource.start = virt_to_phys(_etext);
data_resource.end = virt_to_phys(_edata)-1;
memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
memory_end = memory_start + __MEMORY_SIZE;
#ifdef CONFIG_CMDLINE_BOOL
strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
#else
strlcpy(command_line, COMMAND_LINE, sizeof(command_line));
#endif
/* Save unparsed command line copy for /proc/cmdline */
memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
*cmdline_p = command_line;
parse_early_param();
sh_mv_setup(cmdline_p);
sh_mv_setup();
/*
* Find the highest page frame number we have available
@ -355,8 +253,9 @@ void __init setup_arch(char **cmdline_p)
min_low_pfn = __MEMORY_START >> PAGE_SHIFT;
nodes_clear(node_online_map);
/* Setup bootmem with available RAM */
setup_memory();
paging_init();
sparse_init();
#ifdef CONFIG_DUMMY_CONSOLE
@ -366,46 +265,13 @@ void __init setup_arch(char **cmdline_p)
/* Perform the machine specific initialisation */
if (likely(sh_mv.mv_setup))
sh_mv.mv_setup(cmdline_p);
paging_init();
}
struct sh_machine_vector* __init get_mv_byname(const char* name)
{
extern long __machvec_start, __machvec_end;
struct sh_machine_vector *all_vecs =
(struct sh_machine_vector *)&__machvec_start;
int i, n = ((unsigned long)&__machvec_end
- (unsigned long)&__machvec_start)/
sizeof(struct sh_machine_vector);
for (i = 0; i < n; ++i) {
struct sh_machine_vector *mv = &all_vecs[i];
if (mv == NULL)
continue;
if (strcasecmp(name, get_system_type()) == 0) {
return mv;
}
}
return NULL;
}
static struct cpu cpu[NR_CPUS];
static int __init topology_init(void)
{
int cpu_id;
for_each_possible_cpu(cpu_id)
register_cpu(&cpu[cpu_id], cpu_id);
return 0;
}
subsys_initcall(topology_init);
static const char *cpu_name[] = {
[CPU_SH7206] = "SH7206", [CPU_SH7619] = "SH7619",
[CPU_SH7604] = "SH7604", [CPU_SH7300] = "SH7300",
[CPU_SH7300] = "SH7300",
[CPU_SH7705] = "SH7705", [CPU_SH7706] = "SH7706",
[CPU_SH7707] = "SH7707", [CPU_SH7708] = "SH7708",
[CPU_SH7709] = "SH7709", [CPU_SH7710] = "SH7710",
@ -419,7 +285,7 @@ static const char *cpu_name[] = {
[CPU_SH7770] = "SH7770", [CPU_SH7780] = "SH7780",
[CPU_SH7781] = "SH7781", [CPU_SH7343] = "SH7343",
[CPU_SH7785] = "SH7785", [CPU_SH7722] = "SH7722",
[CPU_SH_NONE] = "Unknown"
[CPU_SHX3] = "SH-X3", [CPU_SH_NONE] = "Unknown"
};
const char *get_cpu_subtype(struct sh_cpuinfo *c)

10
arch/sh/kernel/sh_ksyms.c
View file

@ -78,6 +78,16 @@ DECLARE_EXPORT(__movstr);
DECLARE_EXPORT(__movmem_i4_even);
DECLARE_EXPORT(__movmem_i4_odd);
DECLARE_EXPORT(__movmemSI12_i4);
#if (__GNUC_MINOR__ == 2 || defined(__GNUC_STM_RELEASE__))
/*
* GCC 4.2 emits these for division, as do GCC 4.1.x versions of the ST
* compiler which include backported patches.
*/
DECLARE_EXPORT(__sdivsi3_i4i);
DECLARE_EXPORT(__udiv_qrnnd_16);
DECLARE_EXPORT(__udivsi3_i4i);
#endif
#else /* GCC 3.x */
DECLARE_EXPORT(__movstr_i4_even);
DECLARE_EXPORT(__movstr_i4_odd);

3
arch/sh/kernel/signal.c
View file

@ -23,6 +23,7 @@
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <linux/freezer.h>
#include <linux/io.h>
#include <asm/system.h>
#include <asm/ucontext.h>
#include <asm/uaccess.h>
@ -261,7 +262,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
goto badframe;
/* It is more difficult to avoid calling this function than to
call it and ignore errors. */
do_sigaltstack(&st, NULL, regs->regs[15]);
do_sigaltstack((const stack_t __user *)&st, NULL, (unsigned long)frame);
return r0;

6
arch/sh/kernel/syscalls.S
View file

@ -308,9 +308,9 @@ ENTRY(sys_call_table)
.long sys_utimes
.long sys_fadvise64_64_wrapper
.long sys_ni_syscall /* Reserved for vserver */
.long sys_ni_syscall /* Reserved for mbind */
.long sys_ni_syscall /* 275 - get_mempolicy */
.long sys_ni_syscall /* set_mempolicy */
.long sys_mbind
.long sys_get_mempolicy /* 275 */
.long sys_set_mempolicy
.long sys_mq_open
.long sys_mq_unlink
.long sys_mq_timedsend

7
arch/sh/kernel/timers/timer-tmu.c
View file

@ -30,7 +30,7 @@
static int tmu_timer_start(void)
{
ctrl_outb(ctrl_inb(TMU_TSTR) | 0x3, TMU_TSTR);
ctrl_outb(ctrl_inb(TMU_012_TSTR) | 0x3, TMU_012_TSTR);
return 0;
}
@ -52,7 +52,7 @@ static void tmu0_timer_set_interval(unsigned long interval, unsigned int reload)
static int tmu_timer_stop(void)
{
ctrl_outb(ctrl_inb(TMU_TSTR) & ~0x3, TMU_TSTR);
ctrl_outb(ctrl_inb(TMU_012_TSTR) & ~0x3, TMU_012_TSTR);
return 0;
}
@ -174,7 +174,8 @@ static int tmu_timer_init(void)
#if !defined(CONFIG_CPU_SUBTYPE_SH7300) && \
!defined(CONFIG_CPU_SUBTYPE_SH7760) && \
!defined(CONFIG_CPU_SUBTYPE_SH7785)
!defined(CONFIG_CPU_SUBTYPE_SH7785) && \
!defined(CONFIG_CPU_SUBTYPE_SHX3)
ctrl_outb(TMU_TOCR_INIT, TMU_TOCR);
#endif

49
arch/sh/kernel/topology.c Normal file
View file

@ -0,0 +1,49 @@
/*
* arch/sh/kernel/topology.c
*
* Copyright (C) 2007 Paul Mundt
*
* 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.
*/
#include <linux/cpu.h>
#include <linux/cpumask.h>
#include <linux/init.h>
#include <linux/percpu.h>
#include <linux/node.h>
#include <linux/nodemask.h>
static DEFINE_PER_CPU(struct cpu, cpu_devices);
static int __init topology_init(void)
{
int i, ret;
#ifdef CONFIG_NEED_MULTIPLE_NODES
for_each_online_node(i)
register_one_node(i);
#endif
for_each_present_cpu(i) {
ret = register_cpu(&per_cpu(cpu_devices, i), i);
if (unlikely(ret))
printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n",
__FUNCTION__, i, ret);
}
#if defined(CONFIG_NUMA) && !defined(CONFIG_SMP)
/*
* In the UP case, make sure the CPU association is still
* registered under each node. Without this, sysfs fails
* to make the connection between nodes other than node0
* and cpu0.
*/
for_each_online_node(i)
if (i != numa_node_id())
register_cpu_under_node(raw_smp_processor_id(), i);
#endif
return 0;
}
subsys_initcall(topology_init);

5
arch/sh/kernel/traps.c
View file

@ -584,7 +584,7 @@ asmlinkage void do_address_error(struct pt_regs *regs,
info.si_signo = SIGBUS;
info.si_errno = 0;
info.si_code = si_code;
info.si_addr = (void *) address;
info.si_addr = (void __user *)address;
force_sig_info(SIGBUS, &info, current);
} else {
if (regs->pc & 1)
@ -617,7 +617,7 @@ asmlinkage void do_address_error(struct pt_regs *regs,
*/
int is_dsp_inst(struct pt_regs *regs)
{
unsigned short inst;
unsigned short inst = 0;
/*
* Safe guard if DSP mode is already enabled or we're lacking
@ -645,7 +645,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5,
unsigned long r6, unsigned long r7,
struct pt_regs __regs)
{
struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
siginfo_t info;
switch (r4) {

20
arch/sh/kernel/vmlinux.lds.S
View file

@ -97,18 +97,20 @@ SECTIONS
__initramfs_end = .;
#endif
. = ALIGN(4);
__machvec_start = .;
.init.machvec : { *(.init.machvec) }
.machvec.init : { *(.machvec.init) }
__machvec_end = .;
. = ALIGN(PAGE_SIZE);
__init_end = .;
. = ALIGN(4);
__bss_start = .; /* BSS */
.bss : { *(.bss) }
. = ALIGN(4);
_end = . ;
.bss : {
__init_end = .;
__bss_start = .; /* BSS */
*(.bss.page_aligned)
*(.bss)
. = ALIGN(4);
_end = . ;
}
/* When something in the kernel is NOT compiled as a module, the
* module cleanup code and data are put into these segments. Both

9
arch/sh/lib/div64-generic.c
View file

@ -4,16 +4,15 @@
#include <linux/types.h>
extern u64 __xdiv64_32(u64 n, u32 d);
extern uint64_t __xdiv64_32(u64 n, u32 d);
u64 __div64_32(u64 *xp, u32 y)
uint32_t __div64_32(u64 *xp, u32 y)
{
u64 rem;
u64 q = __xdiv64_32(*xp, y);
uint32_t rem;
uint64_t q = __xdiv64_32(*xp, y);
rem = *xp - q * y;
*xp = q;
return rem;
}

6
arch/sh/lib/div64.S
View file

@ -1,12 +1,12 @@
/*
* unsigned long long __xdiv64_32(unsigned long long n, unsigned long d);
* unsigned long __xdiv64_32(unsigned long long n, unsigned long d);
*/
#include <linux/linkage.h>
.text
ENTRY(__xdiv64_32)
#ifdef __LITTLE_ENDIAN__
#ifdef CONFIG_CPU_LITTLE_ENDIAN
mov r4, r0
mov r5, r1
#else
@ -34,7 +34,7 @@ ENTRY(__xdiv64_32)
rotcl r0
div1 r6, r1
.endr
#ifdef __LITTLE_ENDIAN__
#ifdef CONFIG_CPU_LITTLE_ENDIAN
mov r2, r1
rts
rotcl r0

18
arch/sh/math-emu/math.c
View file

@ -507,6 +507,7 @@ static int ieee_fpe_handler(struct pt_regs *regs)
unsigned short insn = *(unsigned short *)regs->pc;
unsigned short finsn;
unsigned long nextpc;
siginfo_t info;
int nib[4] = {
(insn >> 12) & 0xf,
(insn >> 8) & 0xf,
@ -559,9 +560,11 @@ static int ieee_fpe_handler(struct pt_regs *regs)
~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK);
set_tsk_thread_flag(tsk, TIF_USEDFPU);
} else {
tsk->thread.trap_no = 11;
tsk->thread.error_code = 0;
force_sig(SIGFPE, tsk);
info.si_signo = SIGFPE;
info.si_errno = 0;
info.si_code = FPE_FLTINV;
info.si_addr = (void __user *)regs->pc;
force_sig_info(SIGFPE, &info, tsk);
}
regs->pc = nextpc;
@ -576,14 +579,17 @@ asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5,
struct pt_regs regs)
{
struct task_struct *tsk = current;
siginfo_t info;
if (ieee_fpe_handler (&regs))
return;
regs.pc += 2;
tsk->thread.trap_no = 11;
tsk->thread.error_code = 0;
force_sig(SIGFPE, tsk);
info.si_signo = SIGFPE;
info.si_errno = 0;
info.si_code = FPE_FLTINV;
info.si_addr = (void __user *)regs.pc;
force_sig_info(SIGFPE, &info, tsk);
}
/**

87
arch/sh/mm/Kconfig
View file

@ -1,5 +1,3 @@
menu "Processor selection"
#
# Processor families
#
@ -38,27 +36,31 @@ config CPU_SUBTYPE_ST40
config CPU_SHX2
bool
config CPU_SHX3
bool
choice
prompt "Processor sub-type selection"
#
# Processor subtypes
#
comment "SH-2 Processor Support"
config CPU_SUBTYPE_SH7604
bool "Support SH7604 processor"
select CPU_SH2
# SH-2 Processor Support
config CPU_SUBTYPE_SH7619
bool "Support SH7619 processor"
select CPU_SH2
select CPU_HAS_IPR_IRQ
comment "SH-2A Processor Support"
# SH-2A Processor Support
config CPU_SUBTYPE_SH7206
bool "Support SH7206 processor"
select CPU_SH2A
select CPU_HAS_IPR_IRQ
comment "SH-3 Processor Support"
# SH-3 Processor Support
config CPU_SUBTYPE_SH7300
bool "Support SH7300 processor"
@ -113,7 +115,7 @@ config CPU_SUBTYPE_SH7712
help
Select SH7712 if you have a SH3-DSP SH7712 CPU.
comment "SH-4 Processor Support"
# SH-4 Processor Support
config CPU_SUBTYPE_SH7750
bool "Support SH7750 processor"
@ -125,7 +127,7 @@ config CPU_SUBTYPE_SH7750
config CPU_SUBTYPE_SH7091
bool "Support SH7091 processor"
select CPU_SH4
select CPU_SUBTYPE_SH7750
select CPU_HAS_IPR_IRQ
help
Select SH7091 if you have an SH-4 based Sega device (such as
the Dreamcast, Naomi, and Naomi 2).
@ -133,13 +135,11 @@ config CPU_SUBTYPE_SH7091
config CPU_SUBTYPE_SH7750R
bool "Support SH7750R processor"
select CPU_SH4
select CPU_SUBTYPE_SH7750
select CPU_HAS_IPR_IRQ
config CPU_SUBTYPE_SH7750S
bool "Support SH7750S processor"
select CPU_SH4
select CPU_SUBTYPE_SH7750
select CPU_HAS_IPR_IRQ
config CPU_SUBTYPE_SH7751
@ -153,7 +153,6 @@ config CPU_SUBTYPE_SH7751
config CPU_SUBTYPE_SH7751R
bool "Support SH7751R processor"
select CPU_SH4
select CPU_SUBTYPE_SH7751
select CPU_HAS_IPR_IRQ
config CPU_SUBTYPE_SH7760
@ -166,7 +165,7 @@ config CPU_SUBTYPE_SH4_202
bool "Support SH4-202 processor"
select CPU_SH4
comment "ST40 Processor Support"
# ST40 Processor Support
config CPU_SUBTYPE_ST40STB1
bool "Support ST40STB1/ST40RA processors"
@ -181,7 +180,7 @@ config CPU_SUBTYPE_ST40GX1
help
Select ST40GX1 if you have a ST40GX1 CPU.
comment "SH-4A Processor Support"
# SH-4A Processor Support
config CPU_SUBTYPE_SH7770
bool "Support SH7770 processor"
@ -198,7 +197,13 @@ config CPU_SUBTYPE_SH7785
select CPU_SHX2
select CPU_HAS_INTC2_IRQ
comment "SH4AL-DSP Processor Support"
config CPU_SUBTYPE_SHX3
bool "Support SH-X3 processor"
select CPU_SH4A
select CPU_SHX3
select CPU_HAS_INTC2_IRQ
# SH4AL-DSP Processor Support
config CPU_SUBTYPE_SH73180
bool "Support SH73180 processor"
@ -213,8 +218,10 @@ config CPU_SUBTYPE_SH7722
select CPU_SH4AL_DSP
select CPU_SHX2
select CPU_HAS_IPR_IRQ
select ARCH_SPARSEMEM_ENABLE
select SYS_SUPPORTS_NUMA
endmenu
endchoice
menu "Memory management options"
@ -266,7 +273,7 @@ config MEMORY_SIZE
config 32BIT
bool "Support 32-bit physical addressing through PMB"
depends on CPU_SH4A && MMU && (!X2TLB || BROKEN)
depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
default y
help
If you say Y here, physical addressing will be extended to
@ -295,6 +302,17 @@ config VSYSCALL
For systems with an MMU that can afford to give up a page,
(the default value) say Y.
config NUMA
bool "Non Uniform Memory Access (NUMA) Support"
depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL
default n
help
Some SH systems have many various memories scattered around
the address space, each with varying latencies. This enables
support for these blocks by binding them to nodes and allowing
memory policies to be used for prioritizing and controlling
allocation behaviour.
config NODES_SHIFT
int
default "1"
@ -302,14 +320,34 @@ config NODES_SHIFT
config ARCH_FLATMEM_ENABLE
def_bool y
depends on !NUMA
config ARCH_SPARSEMEM_ENABLE
def_bool y
select SPARSEMEM_STATIC
config ARCH_SPARSEMEM_DEFAULT
def_bool y
config MAX_ACTIVE_REGIONS
int
default "2" if (CPU_SUBTYPE_SH7722 && SPARSEMEM)
default "1"
config ARCH_POPULATES_NODE_MAP
def_bool y
config ARCH_SELECT_MEMORY_MODEL
def_bool y
config ARCH_ENABLE_MEMORY_HOTPLUG
def_bool y
depends on SPARSEMEM
config ARCH_MEMORY_PROBE
def_bool y
depends on MEMORY_HOTPLUG
choice
prompt "Kernel page size"
default PAGE_SIZE_4KB
@ -394,15 +432,4 @@ config SH_WRITETHROUGH
If unsure, say N.
config SH_OCRAM
bool "Operand Cache RAM (OCRAM) support"
help
Selecting this option will automatically tear down the number of
sets in the dcache by half, which in turn exposes a memory range.
The addresses for the OC RAM base will vary according to the
processor version. Consult vendor documentation for specifics.
If unsure, say N.
endmenu

5
arch/sh/mm/Makefile
View file

@ -8,9 +8,6 @@ obj-$(CONFIG_CPU_SH2) += cache-sh2.o
obj-$(CONFIG_CPU_SH3) += cache-sh3.o
obj-$(CONFIG_CPU_SH4) += cache-sh4.o
obj-$(CONFIG_DMA_PAGE_OPS) += pg-dma.o
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
mmu-y := fault-nommu.o tlb-nommu.o pg-nommu.o
mmu-$(CONFIG_MMU) := fault.o clear_page.o copy_page.o tlb-flush.o \
ioremap.o
@ -27,5 +24,7 @@ obj-$(CONFIG_CPU_SH4) += tlb-sh4.o pg-sh4.o
obj-$(CONFIG_SH7705_CACHE_32KB) += pg-sh7705.o
endif
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
obj-$(CONFIG_SH7705_CACHE_32KB) += cache-sh7705.o
obj-$(CONFIG_32BIT) += pmb.o
obj-$(CONFIG_NUMA) += numa.o

45
arch/sh/mm/fault.c
View file

@ -32,7 +32,6 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
struct task_struct *tsk;
struct mm_struct *mm;
struct vm_area_struct * vma;
unsigned long page;
int si_code;
siginfo_t info;
@ -170,24 +169,38 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
* terminate things with extreme prejudice.
*
*/
if (address < PAGE_SIZE)
printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference");
else
printk(KERN_ALERT "Unable to handle kernel paging request");
printk(" at virtual address %08lx\n", address);
printk(KERN_ALERT "pc = %08lx\n", regs->pc);
page = (unsigned long)get_TTB();
if (page) {
page = ((unsigned long *) page)[address >> PGDIR_SHIFT];
printk(KERN_ALERT "*pde = %08lx\n", page);
if (page & _PAGE_PRESENT) {
page &= PAGE_MASK;
address &= 0x003ff000;
page = ((unsigned long *) __va(page))[address >> PAGE_SHIFT];
printk(KERN_ALERT "*pte = %08lx\n", page);
bust_spinlocks(1);
if (oops_may_print()) {
__typeof__(pte_val(__pte(0))) page;
if (address < PAGE_SIZE)
printk(KERN_ALERT "Unable to handle kernel NULL "
"pointer dereference");
else
printk(KERN_ALERT "Unable to handle kernel paging "
"request");
printk(" at virtual address %08lx\n", address);
printk(KERN_ALERT "pc = %08lx\n", regs->pc);
page = (unsigned long)get_TTB();
if (page) {
page = ((__typeof__(page) *) __va(page))[address >>
PGDIR_SHIFT];
printk(KERN_ALERT "*pde = %08lx\n", page);
if (page & _PAGE_PRESENT) {
page &= PAGE_MASK;
address &= 0x003ff000;
page = ((__typeof__(page) *)
__va(page))[address >>
PAGE_SHIFT];
printk(KERN_ALERT "*pte = %08lx\n", page);
}
}
}
die("Oops", regs, writeaccess);
bust_spinlocks(0);
do_exit(SIGKILL);
/*

107
arch/sh/mm/init.c
View file

@ -18,6 +18,7 @@
#include <asm/mmu_context.h>
#include <asm/tlb.h>
#include <asm/cacheflush.h>
#include <asm/sections.h>
#include <asm/cache.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@ -36,14 +37,11 @@ void show_mem(void)
show_free_areas();
for_each_online_pgdat(pgdat) {
struct page *page, *end;
unsigned long flags;
unsigned long flags, i;
pgdat_resize_lock(pgdat, &flags);
page = pgdat->node_mem_map;
end = page + pgdat->node_spanned_pages;
do {
for (i = 0; i < pgdat->node_spanned_pages; i++) {
struct page *page = pgdat_page_nr(pgdat, i);
total++;
if (PageReserved(page))
reserved++;
@ -55,9 +53,7 @@ void show_mem(void)
free++;
else
shared += page_count(page) - 1;
page++;
} while (page < end);
}
pgdat_resize_unlock(pgdat, &flags);
}
@ -137,16 +133,12 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
}
#endif /* CONFIG_MMU */
/* References to section boundaries */
extern char _text, _etext, _edata, __bss_start, _end;
extern char __init_begin, __init_end;
/*
* paging_init() sets up the page tables
*/
void __init paging_init(void)
{
unsigned long max_zone_pfns[MAX_NR_ZONES];
int nid;
/* We don't need to map the kernel through the TLB, as
@ -158,43 +150,39 @@ void __init paging_init(void)
* check for a null value. */
set_TTB(swapper_pg_dir);
memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
for_each_online_node(nid) {
pg_data_t *pgdat = NODE_DATA(nid);
unsigned long max_zone_pfns[MAX_NR_ZONES];
unsigned long low, start_pfn;
memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT;
low = pgdat->bdata->node_low_pfn;
max_zone_pfns[ZONE_NORMAL] = low;
add_active_range(nid, start_pfn, low);
if (max_zone_pfns[ZONE_NORMAL] < low)
max_zone_pfns[ZONE_NORMAL] = low;
printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
nid, start_pfn, low);
free_area_init_nodes(max_zone_pfns);
printk("Node %u: mem_map starts at %p\n",
pgdat->node_id, pgdat->node_mem_map);
}
free_area_init_nodes(max_zone_pfns);
}
static struct kcore_list kcore_mem, kcore_vmalloc;
void __init mem_init(void)
{
int codesize, reservedpages, datasize, initsize;
int codesize, datasize, initsize;
int nid;
reservedpages = 0;
num_physpages = 0;
high_memory = NULL;
for_each_online_node(nid) {
pg_data_t *pgdat = NODE_DATA(nid);
unsigned long node_pages = 0;
void *node_high_memory;
int i;
num_physpages += pgdat->node_present_pages;
@ -203,13 +191,9 @@ void __init mem_init(void)
totalram_pages += node_pages;
for (i = 0; i < node_pages; i++)
if (PageReserved(pgdat->node_mem_map + i))
reservedpages++;
node_high_memory = (void *)((pgdat->node_start_pfn +
pgdat->node_spanned_pages) <<
PAGE_SHIFT);
node_high_memory = (void *)__va((pgdat->node_start_pfn +
pgdat->node_spanned_pages) <<
PAGE_SHIFT);
if (node_high_memory > high_memory)
high_memory = node_high_memory;
}
@ -239,11 +223,10 @@ void __init mem_init(void)
VMALLOC_END - VMALLOC_START);
printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
"%dk reserved, %dk data, %dk init)\n",
"%dk data, %dk init)\n",
(unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
totalram_pages << (PAGE_SHIFT-10),
num_physpages << (PAGE_SHIFT-10),
codesize >> 10,
reservedpages << (PAGE_SHIFT-10),
datasize >> 10,
initsize >> 10);
@ -264,7 +247,9 @@ void free_initmem(void)
free_page(addr);
totalram_pages++;
}
printk ("Freeing unused kernel memory: %dk freed\n", (&__init_end - &__init_begin) >> 10);
printk("Freeing unused kernel memory: %ldk freed\n",
((unsigned long)&__init_end -
(unsigned long)&__init_begin) >> 10);
}
#ifdef CONFIG_BLK_DEV_INITRD
@ -277,6 +262,50 @@ void free_initrd_mem(unsigned long start, unsigned long end)
free_page(p);
totalram_pages++;
}
printk ("Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
printk("Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
}
#endif
#ifdef CONFIG_MEMORY_HOTPLUG
void online_page(struct page *page)
{
ClearPageReserved(page);
init_page_count(page);
__free_page(page);
totalram_pages++;
num_physpages++;
}
int arch_add_memory(int nid, u64 start, u64 size)
{
pg_data_t *pgdat;
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
int ret;
pgdat = NODE_DATA(nid);
/* We only have ZONE_NORMAL, so this is easy.. */
ret = __add_pages(pgdat->node_zones + ZONE_NORMAL, start_pfn, nr_pages);
if (unlikely(ret))
printk("%s: Failed, __add_pages() == %d\n", __FUNCTION__, ret);
return ret;
}
EXPORT_SYMBOL_GPL(arch_add_memory);
int remove_memory(u64 start, u64 size)
{
return -EINVAL;
}
EXPORT_SYMBOL_GPL(remove_memory);
#ifdef CONFIG_NUMA
int memory_add_physaddr_to_nid(u64 addr)
{
/* Node 0 for now.. */
return 0;
}
EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
#endif
#endif

92
arch/sh/mm/numa.c Normal file
View file

@ -0,0 +1,92 @@
/*
* arch/sh/mm/numa.c - Multiple node support for SH machines
*
* Copyright (C) 2007 Paul Mundt
*
* 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.
*/
#include <linux/module.h>
#include <linux/bootmem.h>
#include <linux/mm.h>
#include <linux/numa.h>
#include <linux/pfn.h>
#include <asm/sections.h>
static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
EXPORT_SYMBOL_GPL(node_data);
/*
* On SH machines the conventional approach is to stash system RAM
* in node 0, and other memory blocks in to node 1 and up, ordered by
* latency. Each node's pgdat is node-local at the beginning of the node,
* immediately followed by the node mem map.
*/
void __init setup_memory(void)
{
unsigned long free_pfn = PFN_UP(__pa(_end));
/*
* Node 0 sets up its pgdat at the first available pfn,
* and bumps it up before setting up the bootmem allocator.
*/
NODE_DATA(0) = pfn_to_kaddr(free_pfn);
memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
free_pfn += PFN_UP(sizeof(struct pglist_data));
NODE_DATA(0)->bdata = &plat_node_bdata[0];
/* Set up node 0 */
setup_bootmem_allocator(free_pfn);
/* Give the platforms a chance to hook up their nodes */
plat_mem_setup();
}
void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
{
unsigned long bootmap_pages, bootmap_start, bootmap_size;
unsigned long start_pfn, free_pfn, end_pfn;
/* Don't allow bogus node assignment */
BUG_ON(nid > MAX_NUMNODES || nid == 0);
/*
* The free pfn starts at the beginning of the range, and is
* advanced as necessary for pgdat and node map allocations.
*/
free_pfn = start_pfn = start >> PAGE_SHIFT;
end_pfn = end >> PAGE_SHIFT;
add_active_range(nid, start_pfn, end_pfn);
/* Node-local pgdat */
NODE_DATA(nid) = pfn_to_kaddr(free_pfn);
free_pfn += PFN_UP(sizeof(struct pglist_data));
memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
NODE_DATA(nid)->node_start_pfn = start_pfn;
NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
/* Node-local bootmap */
bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
bootmap_start = (unsigned long)pfn_to_kaddr(free_pfn);
bootmap_size = init_bootmem_node(NODE_DATA(nid), free_pfn, start_pfn,
end_pfn);
free_bootmem_with_active_regions(nid, end_pfn);
/* Reserve the pgdat and bootmap space with the bootmem allocator */
reserve_bootmem_node(NODE_DATA(nid), start_pfn << PAGE_SHIFT,
sizeof(struct pglist_data));
reserve_bootmem_node(NODE_DATA(nid), free_pfn << PAGE_SHIFT,
bootmap_pages << PAGE_SHIFT);
/* It's up */
node_set_online(nid);
/* Kick sparsemem */
sparse_memory_present_with_active_regions(nid);
}

95
arch/sh/mm/pg-dma.c
View file

@ -1,95 +0,0 @@
/*
* arch/sh/mm/pg-dma.c
*
* Fast clear_page()/copy_page() implementation using the SH DMAC
*
* Copyright (C) 2003 Paul Mundt
*
* 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.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/semaphore.h>
#include <asm/mmu_context.h>
#include <asm/addrspace.h>
#include <asm/atomic.h>
#include <asm/page.h>
#include <asm/dma.h>
#include <asm/io.h>
/* Channel to use for page ops, must be dual-address mode capable. */
static int dma_channel = CONFIG_DMA_PAGE_OPS_CHANNEL;
static void copy_page_dma(void *to, void *from)
{
/*
* This doesn't seem to get triggered until further along in the
* boot process, at which point the DMAC is already initialized.
* Fix this in the same fashion as clear_page_dma() in the event
* that this crashes due to the DMAC not being initialized.
*/
flush_icache_range((unsigned long)from, PAGE_SIZE);
dma_write_page(dma_channel, (unsigned long)from, (unsigned long)to);
dma_wait_for_completion(dma_channel);
}
static void clear_page_dma(void *to)
{
/*
* We get invoked quite early on, if the DMAC hasn't been initialized
* yet, fall back on the slow manual implementation.
*/
if (dma_info[dma_channel].chan != dma_channel) {
clear_page_slow(to);
return;
}
dma_write_page(dma_channel, (unsigned long)empty_zero_page,
(unsigned long)to);
/*
* FIXME: Something is a bit racy here, if we poll the counter right
* away, we seem to lock. flushing the page from the dcache doesn't
* seem to make a difference one way or the other, though either a full
* icache or dcache flush does.
*
* The location of this is important as well, and must happen prior to
* the completion loop but after the transfer was initiated.
*
* Oddly enough, this doesn't appear to be an issue for copy_page()..
*/
flush_icache_range((unsigned long)to, PAGE_SIZE);
dma_wait_for_completion(dma_channel);
}
static int __init pg_dma_init(void)
{
int ret;
ret = request_dma(dma_channel, "page ops");
if (ret != 0)
return ret;
copy_page = copy_page_dma;
clear_page = clear_page_dma;
return ret;
}
static void __exit pg_dma_exit(void)
{
free_dma(dma_channel);
}
module_init(pg_dma_init);
module_exit(pg_dma_exit);
MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>");
MODULE_DESCRIPTION("Optimized page copy/clear routines using a dual-address mode capable DMAC channel");
MODULE_LICENSE("GPL");

1
arch/sh/tools/Makefile
View file

@ -12,4 +12,5 @@
include/asm-sh/machtypes.h: $(src)/gen-mach-types $(src)/mach-types
@echo ' Generating $@'
$(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi
$(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }

2
arch/sh/tools/mach-types
View file

@ -18,7 +18,6 @@ SE SH_SOLUTION_ENGINE
HP6XX SH_HP6XX
HD64461 HD64461
HD64465 HD64465
SATURN SH_SATURN
DREAMCAST SH_DREAMCAST
MPC1211 SH_MPC1211
SNAPGEAR SH_SECUREEDGE5410
@ -34,3 +33,4 @@ R7785RP SH_R7785RP
TITAN SH_TITAN
SHMIN SH_SHMIN
7710VOIPGW SH_7710VOIPGW
LBOXRE2 SH_LBOX_RE2

4
drivers/serial/sh-sci.c
View file

@ -367,7 +367,9 @@ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag)
} else {
#ifdef CONFIG_CPU_SUBTYPE_SH7343
/* Nothing */
#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785)
#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785) || \
defined(CONFIG_CPU_SUBTYPE_SHX3)
ctrl_outw(0x0080, SCSPTR0); /* Set RTS = 1 */
#else
ctrl_outw(0x0080, SCSPTR2); /* Set RTS = 1 */

50
drivers/serial/sh-sci.h
View file

@ -53,7 +53,12 @@
# define SCIF_ORER 0x0001 /* overrun error bit */
# define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751)
#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
defined(CONFIG_CPU_SUBTYPE_SH7091) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7751R)
# define SCSPTR1 0xffe0001c /* 8 bit SCI */
# define SCSPTR2 0xFFE80020 /* 16 bit SCIF */
# define SCIF_ORER 0x0001 /* overrun error bit */
@ -73,7 +78,7 @@
# define SCPDR 0xA4050136 /* 16 bit SCIF */
# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
# define SCSPTR0 0xA4400000 /* 16 bit SCIF */
# define SCI_NPORTS 2
# define SCIF_ORER 0x0001 /* overrun error bit */
@ -168,6 +173,14 @@
# define SCIF_ORER 0x0001 /* overrun error bit */
# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
# define SCSPTR0 0xffc30020 /* 16 bit SCIF */
# define SCSPTR1 0xffc40020 /* 16 bit SCIF */
# define SCSPTR2 0xffc50020 /* 16 bit SCIF */
# define SCSPTR3 0xffc60020 /* 16 bit SCIF */
# define SCIF_ORER 0x0001 /* Overrun error bit */
# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
# define SCIF_ONLY
#else
# error CPU subtype not defined
#endif
@ -177,10 +190,15 @@
#define SCI_CTRL_FLAGS_RIE 0x40 /* all */
#define SCI_CTRL_FLAGS_TE 0x20 /* all */
#define SCI_CTRL_FLAGS_RE 0x10 /* all */
#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785)
#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \
defined(CONFIG_CPU_SUBTYPE_SH7091) || \
defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785) || \
defined(CONFIG_CPU_SUBTYPE_SHX3)
#define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */
#else
#define SCI_CTRL_FLAGS_REIE 0
@ -514,8 +532,12 @@ static inline void set_sh771x_scif_pfc(struct uart_port *port)
}
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
defined(CONFIG_CPU_SUBTYPE_SH7751) || \
defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
defined(CONFIG_CPU_SUBTYPE_SH7091) || \
defined(CONFIG_CPU_SUBTYPE_SH4_202)
static inline int sci_rxd_in(struct uart_port *port)
{
@ -653,6 +675,18 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
return 1;
}
#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
static inline int sci_rxd_in(struct uart_port *port)
{
if (port->mapbase == 0xffc30000)
return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xffc40000)
return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xffc50000)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xffc60000)
return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
}
#endif
/*

101
drivers/video/pvr2fb.c
View file

@ -115,11 +115,11 @@ enum { VO_PAL, VO_NTSC, VO_VGA };
enum { PAL_ARGB1555, PAL_RGB565, PAL_ARGB4444, PAL_ARGB8888 };
struct pvr2_params { unsigned int val; char *name; };
static struct pvr2_params cables[] __initdata = {
static struct pvr2_params cables[] __devinitdata = {
{ CT_VGA, "VGA" }, { CT_RGB, "RGB" }, { CT_COMPOSITE, "COMPOSITE" },
};
static struct pvr2_params outputs[] __initdata = {
static struct pvr2_params outputs[] __devinitdata = {
{ VO_PAL, "PAL" }, { VO_NTSC, "NTSC" }, { VO_VGA, "VGA" },
};
@ -147,16 +147,16 @@ static struct pvr2fb_par {
static struct fb_info *fb_info;
static struct fb_fix_screeninfo pvr2_fix __initdata = {
static struct fb_fix_screeninfo pvr2_fix __devinitdata = {
.id = "NEC PowerVR2",
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_TRUECOLOR,
.type = FB_TYPE_PACKED_PIXELS,
.visual = FB_VISUAL_TRUECOLOR,
.ypanstep = 1,
.ywrapstep = 1,
.accel = FB_ACCEL_NONE,
.accel = FB_ACCEL_NONE,
};
static struct fb_var_screeninfo pvr2_var __initdata = {
static struct fb_var_screeninfo pvr2_var __devinitdata = {
.xres = 640,
.yres = 480,
.xres_virtual = 640,
@ -195,10 +195,6 @@ static unsigned int shdma = PVR2_CASCADE_CHAN;
static unsigned int pvr2dma = ONCHIP_NR_DMA_CHANNELS;
#endif
/* Interface used by the world */
int pvr2fb_setup(char*);
static int pvr2fb_setcolreg(unsigned int regno, unsigned int red, unsigned int green, unsigned int blue,
unsigned int transp, struct fb_info *info);
static int pvr2fb_blank(int blank, struct fb_info *info);
@ -227,12 +223,12 @@ static struct fb_ops pvr2fb_ops = {
#ifdef CONFIG_SH_DMA
.fb_write = pvr2fb_write,
#endif
.fb_fillrect = cfb_fillrect,
.fb_fillrect = cfb_fillrect,
.fb_copyarea = cfb_copyarea,
.fb_imageblit = cfb_imageblit,
};
static struct fb_videomode pvr2_modedb[] __initdata = {
static struct fb_videomode pvr2_modedb[] __devinitdata = {
/*
* Broadcast video modes (PAL and NTSC). I'm unfamiliar with
* PAL-M and PAL-N, but from what I've read both modes parallel PAL and
@ -252,7 +248,7 @@ static struct fb_videomode pvr2_modedb[] __initdata = {
/* 640x480 @ 60hz (VGA) */
"vga_640x480", 60, 640, 480, VGA_CLK, 38, 33, 0, 18, 146, 26,
0, FB_VMODE_YWRAP
},
},
};
#define NUM_TOTAL_MODES ARRAY_SIZE(pvr2_modedb)
@ -262,7 +258,7 @@ static struct fb_videomode pvr2_modedb[] __initdata = {
#define DEFMODE_VGA 2
static int defmode = DEFMODE_NTSC;
static char *mode_option __initdata = NULL;
static char *mode_option __devinitdata = NULL;
static inline void pvr2fb_set_pal_type(unsigned int type)
{
@ -293,7 +289,7 @@ static void set_color_bitfields(struct fb_var_screeninfo *var)
{
switch (var->bits_per_pixel) {
case 16: /* RGB 565 */
pvr2fb_set_pal_type(PAL_RGB565);
pvr2fb_set_pal_type(PAL_RGB565);
var->red.offset = 11; var->red.length = 5;
var->green.offset = 5; var->green.length = 6;
var->blue.offset = 0; var->blue.length = 5;
@ -306,7 +302,7 @@ static void set_color_bitfields(struct fb_var_screeninfo *var)
var->transp.offset = 0; var->transp.length = 0;
break;
case 32: /* ARGB 8888 */
pvr2fb_set_pal_type(PAL_ARGB8888);
pvr2fb_set_pal_type(PAL_ARGB8888);
var->red.offset = 16; var->red.length = 8;
var->green.offset = 8; var->green.length = 8;
var->blue.offset = 0; var->blue.length = 8;
@ -379,13 +375,13 @@ static int pvr2fb_set_par(struct fb_info *info)
var->vmode &= FB_VMODE_MASK;
if (var->vmode & FB_VMODE_INTERLACED && video_output != VO_VGA)
par->is_interlaced = 1;
/*
/*
* XXX: Need to be more creative with this (i.e. allow doublecan for
* PAL/NTSC output).
*/
if (var->vmode & FB_VMODE_DOUBLE && video_output == VO_VGA)
par->is_doublescan = 1;
par->hsync_total = var->left_margin + var->xres + var->right_margin +
var->hsync_len;
par->vsync_total = var->upper_margin + var->yres + var->lower_margin +
@ -408,7 +404,7 @@ static int pvr2fb_set_par(struct fb_info *info)
} else {
/* VGA mode */
/* XXX: What else needs to be checked? */
/*
/*
* XXX: We have a little freedom in VGA modes, what ranges
* should be here (i.e. hsync/vsync totals, etc.)?
*/
@ -419,8 +415,8 @@ static int pvr2fb_set_par(struct fb_info *info)
/* Calculate the remainding offsets */
par->diwstart_h = par->borderstart_h + var->left_margin;
par->diwstart_v = par->borderstart_v + var->upper_margin;
par->borderstop_h = par->diwstart_h + var->xres +
var->right_margin;
par->borderstop_h = par->diwstart_h + var->xres +
var->right_margin;
par->borderstop_v = par->diwstart_v + var->yres +
var->lower_margin;
@ -465,12 +461,12 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
set_color_bitfields(var);
if (var->vmode & FB_VMODE_YWRAP) {
if (var->xoffset || var->yoffset < 0 ||
if (var->xoffset || var->yoffset < 0 ||
var->yoffset >= var->yres_virtual) {
var->xoffset = var->yoffset = 0;
} else {
if (var->xoffset > var->xres_virtual - var->xres ||
var->yoffset > var->yres_virtual - var->yres ||
var->yoffset > var->yres_virtual - var->yres ||
var->xoffset < 0 || var->yoffset < 0)
var->xoffset = var->yoffset = 0;
}
@ -478,7 +474,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
var->xoffset = var->yoffset = 0;
}
/*
/*
* XXX: Need to be more creative with this (i.e. allow doublecan for
* PAL/NTSC output).
*/
@ -507,7 +503,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
var->vsync_len = par->borderstop_v +
(par->vsync_total - par->borderstop_v);
}
hsync_total = var->left_margin + var->xres + var->right_margin +
var->hsync_len;
vtotal = var->upper_margin + var->yres + var->lower_margin +
@ -531,7 +527,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
}
}
}
/* Check memory sizes */
line_length = get_line_length(var->xres_virtual, var->bits_per_pixel);
if (line_length * var->yres_virtual > info->fix.smem_len)
@ -552,7 +548,7 @@ static void pvr2_update_display(struct fb_info *info)
DISP_DIWADDRS);
}
/*
/*
* Initialize the video mode. Currently, the 16bpp and 24bpp modes aren't
* very stable. It's probably due to the fact that a lot of the 2D video
* registers are still undocumented.
@ -592,18 +588,18 @@ static void pvr2_init_display(struct fb_info *info)
/* display window start position */
fb_writel(par->diwstart_h, DISP_DIWHSTRT);
fb_writel((par->diwstart_v << 16) | par->diwstart_v, DISP_DIWVSTRT);
/* misc. settings */
fb_writel((0x16 << 16) | par->is_lowres, DISP_DIWCONF);
/* clock doubler (for VGA), scan doubler, display enable */
fb_writel(((video_output == VO_VGA) << 23) |
fb_writel(((video_output == VO_VGA) << 23) |
(par->is_doublescan << 1) | 1, DISP_DIWMODE);
/* bits per pixel */
fb_writel(fb_readl(DISP_DIWMODE) | (--bytesperpixel << 2), DISP_DIWMODE);
/* video enable, color sync, interlace,
/* video enable, color sync, interlace,
* hsync and vsync polarity (currently unused) */
fb_writel(0x100 | ((par->is_interlaced /*|4*/) << 4), DISP_SYNCCONF);
}
@ -657,7 +653,7 @@ static irqreturn_t pvr2fb_interrupt(int irq, void *dev_id)
static int pvr2_init_cable(void)
{
if (cable_type < 0) {
fb_writel((fb_readl(PCTRA) & 0xfff0ffff) | 0x000a0000,
fb_writel((fb_readl(PCTRA) & 0xfff0ffff) | 0x000a0000,
PCTRA);
cable_type = (fb_readw(PDTRA) >> 8) & 3;
}
@ -687,7 +683,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
pages = kmalloc(nr_pages * sizeof(struct page *), GFP_KERNEL);
if (!pages)
return -ENOMEM;
down_read(&current->mm->mmap_sem);
ret = get_user_pages(current, current->mm, (unsigned long)buf,
nr_pages, WRITE, 0, pages, NULL);
@ -700,7 +696,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
}
dma_configure_channel(shdma, 0x12c1);
dst = (unsigned long)fb_info->screen_base + *ppos;
start = (unsigned long)page_address(pages[0]);
end = (unsigned long)page_address(pages[nr_pages]);
@ -744,7 +740,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
kfree(pages);
return ret;
}
}
#endif /* CONFIG_SH_DMA */
/**
@ -765,21 +761,21 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
* in for flexibility anyways. Who knows, maybe someone has tv-out on a
* PCI-based version of these things ;-)
*/
static int __init pvr2fb_common_init(void)
static int __devinit pvr2fb_common_init(void)
{
struct pvr2fb_par *par = currentpar;
unsigned long modememused, rev;
fb_info->screen_base = ioremap_nocache(pvr2_fix.smem_start,
pvr2_fix.smem_len);
if (!fb_info->screen_base) {
printk(KERN_ERR "pvr2fb: Failed to remap smem space\n");
goto out_err;
}
par->mmio_base = (unsigned long)ioremap_nocache(pvr2_fix.mmio_start,
pvr2_fix.mmio_len);
pvr2_fix.mmio_len);
if (!par->mmio_base) {
printk(KERN_ERR "pvr2fb: Failed to remap mmio space\n");
goto out_err;
@ -820,7 +816,7 @@ static int __init pvr2fb_common_init(void)
printk("fb%d: %s (rev %ld.%ld) frame buffer device, using %ldk/%ldk of video memory\n",
fb_info->node, fb_info->fix.id, (rev >> 4) & 0x0f, rev & 0x0f,
modememused >> 10, (unsigned long)(fb_info->fix.smem_len >> 10));
printk("fb%d: Mode %dx%d-%d pitch = %ld cable: %s video output: %s\n",
printk("fb%d: Mode %dx%d-%d pitch = %ld cable: %s video output: %s\n",
fb_info->node, fb_info->var.xres, fb_info->var.yres,
fb_info->var.bits_per_pixel,
get_line_length(fb_info->var.xres, fb_info->var.bits_per_pixel),
@ -878,8 +874,8 @@ static int __init pvr2fb_dc_init(void)
video_output = VO_NTSC;
}
}
/*
/*
* Nothing exciting about the DC PVR2 .. only a measly 8MiB.
*/
pvr2_fix.smem_start = 0xa5000000; /* RAM starts here */
@ -903,7 +899,7 @@ static int __init pvr2fb_dc_init(void)
return pvr2fb_common_init();
}
static void pvr2fb_dc_exit(void)
static void __exit pvr2fb_dc_exit(void)
{
if (fb_info->screen_base) {
iounmap(fb_info->screen_base);
@ -987,13 +983,13 @@ static int __init pvr2fb_pci_init(void)
return pci_register_driver(&pvr2fb_pci_driver);
}
static void pvr2fb_pci_exit(void)
static void __exit pvr2fb_pci_exit(void)
{
pci_unregister_driver(&pvr2fb_pci_driver);
}
#endif /* CONFIG_PCI */
static int __init pvr2_get_param(const struct pvr2_params *p, const char *s,
static int __devinit pvr2_get_param(const struct pvr2_params *p, const char *s,
int val, int size)
{
int i;
@ -1021,7 +1017,7 @@ static int __init pvr2_get_param(const struct pvr2_params *p, const char *s,
*/
#ifndef MODULE
int __init pvr2fb_setup(char *options)
static int __init pvr2fb_setup(char *options)
{
char *this_opt;
char cable_arg[80];
@ -1061,7 +1057,7 @@ static struct pvr2_board {
int (*init)(void);
void (*exit)(void);
char name[16];
} board_list[] = {
} board_driver[] = {
#ifdef CONFIG_SH_DREAMCAST
{ pvr2fb_dc_init, pvr2fb_dc_exit, "Sega DC PVR2" },
#endif
@ -1071,7 +1067,7 @@ static struct pvr2_board {
{ 0, },
};
int __init pvr2fb_init(void)
static int __init pvr2fb_init(void)
{
int i, ret = -ENODEV;
int size;
@ -1095,8 +1091,8 @@ int __init pvr2fb_init(void)
currentpar = (struct pvr2fb_par *)(fb_info + 1);
for (i = 0; i < ARRAY_SIZE(board_list); i++) {
struct pvr2_board *pvr_board = board_list + i;
for (i = 0; i < ARRAY_SIZE(board_driver); i++) {
struct pvr2_board *pvr_board = board_driver + i;
if (!pvr_board->init)
continue;
@ -1118,13 +1114,13 @@ static void __exit pvr2fb_exit(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(board_list); i++) {
struct pvr2_board *pvr_board = board_list + i;
for (i = 0; i < ARRAY_SIZE(board_driver); i++) {
struct pvr2_board *pvr_board = board_driver + i;
if (pvr_board->exit)
pvr_board->exit();
}
#ifdef CONFIG_SH_STORE_QUEUES
sq_unmap(pvr2fb_map);
#endif
@ -1139,4 +1135,3 @@ module_exit(pvr2fb_exit);
MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>, M. R. Brown <mrbrown@0xd6.org>");
MODULE_DESCRIPTION("Framebuffer driver for NEC PowerVR 2 based graphics boards");
MODULE_LICENSE("GPL");

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