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authorBen Dooks <ben-linux@fluff.org>2010-01-20 12:29:25 +0900
committerBen Dooks <ben-linux@fluff.org>2010-01-21 13:45:58 +0900
commit8005745d6eea79da8ee2e7fe978d14e412aa3353 (patch)
tree12b3e6d2fcaa1f07f8b3d68a7ad53960d565146f /arch/arm/plat-samsung/Kconfig
parent106cc6aa73f594015fc8b99f7c70d1b7cf23f19a (diff)
ARM: SAMSUNG: Move pm-check.c to plat-samsung
Move the pm-check.c file to plat-samsung for all Samsung SoC users, and update Kconfig names to make them SAMSUNG_ instead of S3C2410_ Sed expresions used to make the change: s/S3C2410_PM_DEBUG/SAMSUNG_PM_DEBUG/g s/S3C2410_PM_CHECK/SAMSUNG_PM_CHECK/g Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung/Kconfig')
-rw-r--r--arch/arm/plat-samsung/Kconfig45
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 6484b5bf82c3..1c2fe91c23e9 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -132,4 +132,49 @@ config S3C_DEV_NAND
help
Compile in platform device definition for NAND controller
+comment "Power management"
+
+config SAMSUNG_PM_DEBUG
+ bool "S3C2410 PM Suspend debug"
+ depends on 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 S3C_PM_DEBUG_LED_SMDK
+ bool "SMDK LED suspend/resume debugging"
+ depends on PM && (MACH_SMDK6410)
+ help
+ Say Y here to enable the use of the SMDK LEDs on the baseboard
+ for debugging of the state of the suspend and resume process.
+
+ Note, this currently only works for S3C64XX based SMDK boards.
+
+config SAMSUNG_PM_CHECK
+ bool "S3C2410 PM Suspend Memory CRC"
+ depends on 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 SAMSUNG_PM_CHECK_CHUNKSIZE
+ int "S3C2410 PM Suspend CRC Chunksize (KiB)"
+ depends on PM && SAMSUNG_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>
+
endif