diff options
Diffstat (limited to 'arch/arm/mach-u300/core.c')
| -rw-r--r-- | arch/arm/mach-u300/core.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c index ac0791e924b..b4c6926a700 100644 --- a/arch/arm/mach-u300/core.c +++ b/arch/arm/mach-u300/core.c @@ -1605,15 +1605,15 @@ static struct platform_device pinmux_device = { }; /* Pinmux settings */ -static struct pinmux_map u300_pinmux_map[] = { +static struct pinmux_map __initdata u300_pinmux_map[] = { /* anonymous maps for chip power and EMIFs */ - PINMUX_MAP_PRIMARY_SYS_HOG("POWER", "power"), - PINMUX_MAP_PRIMARY_SYS_HOG("EMIF0", "emif0"), - PINMUX_MAP_PRIMARY_SYS_HOG("EMIF1", "emif1"), + PINMUX_MAP_SYS_HOG("POWER", "pinmux-u300", "power"), + PINMUX_MAP_SYS_HOG("EMIF0", "pinmux-u300", "emif0"), + PINMUX_MAP_SYS_HOG("EMIF1", "pinmux-u300", "emif1"), /* per-device maps for MMC/SD, SPI and UART */ - PINMUX_MAP_PRIMARY("MMCSD", "mmc0", "mmci"), - PINMUX_MAP_PRIMARY("SPI", "spi0", "pl022"), - PINMUX_MAP_PRIMARY("UART0", "uart0", "uart0"), + PINMUX_MAP("MMCSD", "pinmux-u300", "mmc0", "mmci"), + PINMUX_MAP("SPI", "pinmux-u300", "spi0", "pl022"), + PINMUX_MAP("UART0", "pinmux-u300", "uart0", "uart0"), }; struct u300_mux_hog { @@ -1888,3 +1888,23 @@ static int core_module_init(void) return mmc_init(&mmcsd_device); } module_init(core_module_init); + +/* Forward declare this function from the watchdog */ +void coh901327_watchdog_reset(void); + +void u300_restart(char mode, const char *cmd) +{ + switch (mode) { + case 's': + case 'h': +#ifdef CONFIG_COH901327_WATCHDOG + coh901327_watchdog_reset(); +#endif + break; + default: + /* Do nothing */ + break; + } + /* Wait for system do die/reset. */ + while (1); +} |