diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2009-09-20 05:55:36 -0700 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2009-09-20 05:55:36 -0700 |
| commit | 6469f540ea37d53db089c8fea9c0c77a3d9353d4 (patch) | |
| tree | 1dc9dc077150d57f4424cae49e711b5dd6e903a1 /arch/arm/mach-ep93xx/include/mach/system.h | |
| parent | 304e6d5fe294b80e6d3107f99ec241816390ebcc (diff) | |
| parent | 78f28b7c555359c67c2a0d23f7436e915329421e (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/mtdcore.c
Merged in order that I can apply the Nomadik nand/onenand support patches.
Diffstat (limited to 'arch/arm/mach-ep93xx/include/mach/system.h')
| -rw-r--r-- | arch/arm/mach-ep93xx/include/mach/system.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/system.h b/arch/arm/mach-ep93xx/include/mach/system.h index ed8f35e4f06..6d661fe9d66 100644 --- a/arch/arm/mach-ep93xx/include/mach/system.h +++ b/arch/arm/mach-ep93xx/include/mach/system.h @@ -11,15 +11,13 @@ static inline void arch_idle(void) static inline void arch_reset(char mode, const char *cmd) { - u32 devicecfg; - local_irq_disable(); - devicecfg = __raw_readl(EP93XX_SYSCON_DEVICE_CONFIG); - __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); - __raw_writel(devicecfg | 0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); - __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); - __raw_writel(devicecfg & ~0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); + /* + * Set then clear the SWRST bit to initiate a software reset + */ + ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_SWRST); + ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_SWRST); while (1) ; |