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| author | Jeff Garzik <jeff@garzik.org> | 2006-03-24 15:24:04 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-24 15:24:04 +0100 |
| commit | 11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e (patch) | |
| tree | b01421cb139b11065d776ed361a7a12b3a1aecc9 /include/asm-arm/arch-ep93xx/system.h | |
| parent | Merge branch 'upstream' (diff) | |
| parent | [libata] Move some bmdma-specific code to libata-bmdma.c (diff) | |
| download | linux-11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e.tar.xz linux-11ed56fb7899f9eb9eaef8e5919db1bf08f1b07e.zip | |
Merge branch 'upstream'
Conflicts:
drivers/scsi/sata_vsc.c
Diffstat (limited to 'include/asm-arm/arch-ep93xx/system.h')
| -rw-r--r-- | include/asm-arm/arch-ep93xx/system.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ep93xx/system.h b/include/asm-arm/arch-ep93xx/system.h new file mode 100644 index 000000000000..79b718586746 --- /dev/null +++ b/include/asm-arm/arch-ep93xx/system.h @@ -0,0 +1,26 @@ +/* + * linux/include/asm-arm/arch-ep93xx/system.h + */ + +#include <asm/hardware.h> + +static inline void arch_idle(void) +{ + cpu_do_idle(); +} + +static inline void arch_reset(char mode) +{ + 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); + + while (1) + ; +} |