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authorDmitry Baryshkov <dbaryshkov@gmail.com>2008-04-21 11:54:13 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-04-24 14:34:26 +0100
commitd3930614e68bdf83a120d904c039a64e9f75dba1 (patch)
treec220f2237893ddd72d9cee9b30d8b78171992f00 /arch/arm/mach-pxa
parent406b1ea441cb86671c5b57d2ce722d217914d524 (diff)
[ARM] 5014/1: Cleanup reset state before entering suspend or resetting.
The kernel should clean stale bits from reset status, so that they won't confuse the bootloader. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/pm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 039194cbe47..ec1bbf333a3 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -46,8 +46,8 @@ int pxa_pm_enter(suspend_state_t state)
sleep_save_checksum += sleep_save[i];
}
- /* Clear sleep reset status */
- RCSR = RCSR_SMR;
+ /* Clear reset status */
+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
/* *** go zzz *** */
pxa_cpu_pm_fns->enter(state);