linux/arch/arm/mach-shmobile/Kconfig

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if ARCH_SHMOBILE
comment "SH-Mobile System Type"
config ARCH_SH7367
bool "SH-Mobile G3 (SH7367)"
select CPU_V6
select HAVE_CLK
select COMMON_CLKDEV
select GENERIC_CLOCKEVENTS
config ARCH_SH7377
bool "SH-Mobile G4 (SH7377)"
select CPU_V7
select HAVE_CLK
select COMMON_CLKDEV
select GENERIC_CLOCKEVENTS
config ARCH_SH7372
bool "SH-Mobile AP4 (SH7372)"
select CPU_V7
select HAVE_CLK
select COMMON_CLKDEV
select GENERIC_CLOCKEVENTS
comment "SH-Mobile Board Type"
config MACH_G3EVM
bool "G3EVM board"
depends on ARCH_SH7367
select ARCH_REQUIRE_GPIOLIB
config MACH_G4EVM
bool "G4EVM board"
depends on ARCH_SH7377
select ARCH_REQUIRE_GPIOLIB
config MACH_AP4EVB
bool "AP4EVB board"
depends on ARCH_SH7372
select ARCH_REQUIRE_GPIOLIB
comment "SH-Mobile System Configuration"
menu "Memory configuration"
config MEMORY_START
hex "Physical memory start address"
default "0x50000000" if MACH_G3EVM
default "0x40000000" if MACH_G4EVM
default "0x40000000" if MACH_AP4EVB
default "0x00000000"
---help---
Tweak this only when porting to a new machine which does not
already have a defconfig. Changing it from the known correct
value on any of the known systems will only lead to disaster.
config MEMORY_SIZE
hex "Physical memory size"
default "0x08000000" if MACH_G3EVM
default "0x08000000" if MACH_G4EVM
default "0x10000000" if MACH_AP4EVB
default "0x04000000"
help
This sets the default memory size assumed by your kernel. It can
be overridden as normal by the 'mem=' argument on the kernel command
line.
endmenu
menu "Timer and clock configuration"
config SHMOBILE_TIMER_HZ
int "Kernel HZ (jiffies per second)"
range 32 1024
default "128"
help
Allows the configuration of the timer frequency. It is customary
to have the timer interrupt run at 1000 Hz or 100 Hz, but in the
case of low timer frequencies other values may be more suitable.
SH-Mobile systems using a 32768 Hz RCLK for clock events may want
to select a HZ value such as 128 that can evenly divide RCLK.
A HZ value that does not divide evenly may cause timer drift.
config SH_TIMER_CMT
bool "CMT timer driver"
default y
help
This enables build of the CMT timer driver.
endmenu
endif