[ARM] 4509/1: S3C: Create initial arch/arm/plat-s3c
Create the initial arch/arm/plat-s3c directory and start linking it into the arch/arm build heirarchy ready to receive the generic parts of the S3C24XX support to be used when adding S3C6400 devices. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
parent
531b617c71
commit
d58153d865
|
@ -432,6 +432,7 @@ source "arch/arm/mach-omap1/Kconfig"
|
|||
source "arch/arm/mach-omap2/Kconfig"
|
||||
|
||||
source "arch/arm/plat-s3c24xx/Kconfig"
|
||||
source "arch/arm/plat-s3c/Kconfig"
|
||||
|
||||
if ARCH_S3C2410
|
||||
source "arch/arm/mach-s3c2400/Kconfig"
|
||||
|
|
76
arch/arm/plat-s3c/Kconfig
Normal file
76
arch/arm/plat-s3c/Kconfig
Normal file
|
@ -0,0 +1,76 @@
|
|||
# arch/arm/plat-s3c/Kconfig
|
||||
#
|
||||
# Copyright 2007 Simtec Electronics
|
||||
#
|
||||
# Licensed under GPLv2
|
||||
|
||||
config PLAT_S3C
|
||||
bool
|
||||
depends on ARCH_S3C2410
|
||||
default y if ARCH_S3C2410
|
||||
select NO_IOPORT
|
||||
help
|
||||
Base platform code for any Samsung S3C device
|
||||
|
||||
comment "Boot options"
|
||||
|
||||
config S3C2410_BOOT_WATCHDOG
|
||||
bool "S3C2410 Initialisation watchdog"
|
||||
depends on PLAT_S3C && S3C2410_WATCHDOG
|
||||
help
|
||||
Say y to enable the watchdog during the kernel decompression
|
||||
stage. If the kernel fails to uncompress, then the watchdog
|
||||
will trigger a reset and the system should restart.
|
||||
|
||||
config S3C2410_BOOT_ERROR_RESET
|
||||
bool "S3C2410 Reboot on decompression error"
|
||||
depends on PLAT_S3C
|
||||
help
|
||||
Say y here to use the watchdog to reset the system if the
|
||||
kernel decompressor detects an error during decompression.
|
||||
|
||||
comment "Power management"
|
||||
|
||||
config S3C2410_PM_DEBUG
|
||||
bool "S3C2410 PM Suspend debug"
|
||||
depends on PLAT_S3C && PM
|
||||
help
|
||||
Say Y here if you want verbose debugging from the PM Suspend and
|
||||
Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
for more information.
|
||||
|
||||
config S3C2410_PM_CHECK
|
||||
bool "S3C2410 PM Suspend Memory CRC"
|
||||
depends on PLAT_S3C && PM && CRC32
|
||||
help
|
||||
Enable the PM code's memory area checksum over sleep. This option
|
||||
will generate CRCs of all blocks of memory, and store them before
|
||||
going to sleep. The blocks are then checked on resume for any
|
||||
errors.
|
||||
|
||||
Note, this can take several seconds depending on memory size
|
||||
and CPU speed.
|
||||
|
||||
See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
|
||||
config S3C2410_PM_CHECK_CHUNKSIZE
|
||||
int "S3C2410 PM Suspend CRC Chunksize (KiB)"
|
||||
depends on PLAT_S3C && PM && S3C2410_PM_CHECK
|
||||
default 64
|
||||
help
|
||||
Set the chunksize in Kilobytes of the CRC for checking memory
|
||||
corruption over suspend and resume. A smaller value will mean that
|
||||
the CRC data block will take more memory, but wil identify any
|
||||
faults with better precision.
|
||||
|
||||
See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
|
||||
config S3C2410_LOWLEVEL_UART_PORT
|
||||
int "S3C2410 UART to use for low-level messages"
|
||||
depends on PLAT_S3C
|
||||
default 0
|
||||
help
|
||||
Choice of which UART port to use for the low-level messages,
|
||||
such as the `Uncompressing...` at start time. The value of
|
||||
this configuration should be between zero and two. The port
|
||||
must have been initialised by the boot-loader before use.
|
|
@ -10,7 +10,7 @@ config PLAT_S3C24XX
|
|||
default y if ARCH_S3C2410
|
||||
select NO_IOPORT
|
||||
help
|
||||
Base platform code for any Samsung S3C device
|
||||
Base platform code for any Samsung S3C24XX device
|
||||
|
||||
if PLAT_S3C24XX
|
||||
|
||||
|
@ -26,64 +26,6 @@ config PM_SIMTEC
|
|||
Common power management code for systems that are
|
||||
compatible with the Simtec style of power management
|
||||
|
||||
config S3C2410_BOOT_WATCHDOG
|
||||
bool "S3C2410 Initialisation watchdog"
|
||||
depends on ARCH_S3C2410 && S3C2410_WATCHDOG
|
||||
help
|
||||
Say y to enable the watchdog during the kernel decompression
|
||||
stage. If the kernel fails to uncompress, then the watchdog
|
||||
will trigger a reset and the system should restart.
|
||||
|
||||
config S3C2410_BOOT_ERROR_RESET
|
||||
bool "S3C2410 Reboot on decompression error"
|
||||
depends on ARCH_S3C2410
|
||||
help
|
||||
Say y here to use the watchdog to reset the system if the
|
||||
kernel decompressor detects an error during decompression.
|
||||
|
||||
config S3C2410_PM_DEBUG
|
||||
bool "S3C2410 PM Suspend debug"
|
||||
depends on ARCH_S3C2410 && PM
|
||||
help
|
||||
Say Y here if you want verbose debugging from the PM Suspend and
|
||||
Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
for more information.
|
||||
|
||||
config S3C2410_PM_CHECK
|
||||
bool "S3C2410 PM Suspend Memory CRC"
|
||||
depends on ARCH_S3C2410 && PM && CRC32
|
||||
help
|
||||
Enable the PM code's memory area checksum over sleep. This option
|
||||
will generate CRCs of all blocks of memory, and store them before
|
||||
going to sleep. The blocks are then checked on resume for any
|
||||
errors.
|
||||
|
||||
Note, this can take several seconds depending on memory size
|
||||
and CPU speed.
|
||||
|
||||
See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
|
||||
config S3C2410_PM_CHECK_CHUNKSIZE
|
||||
int "S3C2410 PM Suspend CRC Chunksize (KiB)"
|
||||
depends on ARCH_S3C2410 && PM && S3C2410_PM_CHECK
|
||||
default 64
|
||||
help
|
||||
Set the chunksize in Kilobytes of the CRC for checking memory
|
||||
corruption over suspend and resume. A smaller value will mean that
|
||||
the CRC data block will take more memory, but wil identify any
|
||||
faults with better precision.
|
||||
|
||||
See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
|
||||
|
||||
config S3C2410_LOWLEVEL_UART_PORT
|
||||
int "S3C2410 UART to use for low-level messages"
|
||||
default 0
|
||||
help
|
||||
Choice of which UART port to use for the low-level messages,
|
||||
such as the `Uncompressing...` at start time. The value of
|
||||
this configuration should be between zero and two. The port
|
||||
must have been initialised by the boot-loader before use.
|
||||
|
||||
config S3C2410_DMA
|
||||
bool "S3C2410 DMA support"
|
||||
depends on ARCH_S3C2410
|
||||
|
|
Loading…
Reference in a new issue