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| author | Ben Dooks <ben-linux@fluff.org> | 2010-01-20 04:29:25 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2010-01-21 05:45:58 +0100 |
| commit | 8005745d6eea79da8ee2e7fe978d14e412aa3353 (patch) | |
| tree | 12b3e6d2fcaa1f07f8b3d68a7ad53960d565146f /arch/arm/plat-samsung/Kconfig | |
| parent | ARM: SAMSUNG: Move pmw.c to plat-samsung (diff) | |
| download | linux-8005745d6eea79da8ee2e7fe978d14e412aa3353.tar.xz linux-8005745d6eea79da8ee2e7fe978d14e412aa3353.zip | |
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/Kconfig | 45 |
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 |