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| author | Dmitry Baryshkov <dbaryshkov@gmail.com> | 2008-04-21 12:54:13 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-24 15:34:26 +0200 |
| commit | d3930614e68bdf83a120d904c039a64e9f75dba1 (patch) | |
| tree | c220f2237893ddd72d9cee9b30d8b78171992f00 /include/asm-arm/arch-pxa/system.h | |
| parent | [ARM] 5013/1: Change ITE8152 interrupt numbers (diff) | |
| download | linux-d3930614e68bdf83a120d904c039a64e9f75dba1.tar.xz linux-d3930614e68bdf83a120d904c039a64e9f75dba1.zip | |
[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 'include/asm-arm/arch-pxa/system.h')
| -rw-r--r-- | include/asm-arm/arch-pxa/system.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h index 1d56a3ef89fd..a758a719180f 100644 --- a/include/asm-arm/arch-pxa/system.h +++ b/include/asm-arm/arch-pxa/system.h @@ -22,6 +22,8 @@ static inline void arch_idle(void) static inline void arch_reset(char mode) { + RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; + if (mode == 's') { /* Jump into ROM at address 0 */ cpu_reset(0); |