diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap4-common.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap4-common.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index e1f289748c5..5695885ea34 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -25,16 +25,17 @@ #include <asm/mach/map.h> #include <asm/memblock.h> -#include <plat/sram.h> -#include <plat/omap-secure.h> -#include <plat/mmc.h> - #include "omap-wakeupgen.h" - #include "soc.h" +#include "iomap.h" #include "common.h" +#include "mmc.h" #include "hsmmc.h" +#include "prminst44xx.h" +#include "prcm_mpu44xx.h" #include "omap4-sar-layout.h" +#include "omap-secure.h" +#include "sram.h" #ifdef CONFIG_CACHE_L2X0 static void __iomem *l2cache_base; @@ -281,3 +282,19 @@ int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) return 0; } #endif + +/** + * omap44xx_restart - trigger a software restart of the SoC + * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c + * @cmd: passed from the userspace program rebooting the system (if provided) + * + * Resets the SoC. For @cmd, see the 'reboot' syscall in + * kernel/sys.c. No return value. + */ +void omap44xx_restart(char mode, const char *cmd) +{ + /* XXX Should save 'cmd' into scratchpad for use after reboot */ + omap4_prminst_global_warm_sw_reset(); /* never returns */ + while (1); +} + |