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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 14:25:15 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 14:25:27 +0100 |
| commit | 7b9dd47136c07ffd883aff6926c7b281e4c1eea4 (patch) | |
| tree | b835312e76fe323de3e1cbbb0d15fca5a3f7ef9c /arch/arm/mach-lpc32xx/common.c | |
| parent | Merge branch 'devel-stable' into for-linus (diff) | |
| parent | ARM: 7198/1: arm/imx6: add restart support for imx6q (diff) | |
| download | linux-7b9dd47136c07ffd883aff6926c7b281e4c1eea4.tar.xz linux-7b9dd47136c07ffd883aff6926c7b281e4c1eea4.zip | |
Merge branch 'restart' into for-linus
Conflicts:
arch/arm/mach-exynos/cpu.c
The changes to arch/arm/mach-exynos/cpu.c were moved to
mach-exynos/common.c.
Diffstat (limited to 'arch/arm/mach-lpc32xx/common.c')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index 205b2dbb565b..369b152896cd 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -164,7 +164,7 @@ int clk_is_sysclk_mainosc(void) /* * System reset via the watchdog timer */ -void lpc32xx_watchdog_reset(void) +static void lpc32xx_watchdog_reset(void) { /* Make sure WDT clocks are enabled */ __raw_writel(LPC32XX_CLKPWR_PWMCLK_WDOG_EN, @@ -311,3 +311,21 @@ void __init lpc32xx_map_io(void) { iotable_init(lpc32xx_io_desc, ARRAY_SIZE(lpc32xx_io_desc)); } + +void lpc23xx_restart(char mode, const char *cmd) +{ + switch (mode) { + case 's': + case 'h': + lpc32xx_watchdog_reset(); + break; + + default: + /* Do nothing */ + break; + } + + /* Wait for watchdog to reset system */ + while (1) + ; +} |