diff options
Diffstat (limited to 'arch/arm/mach-vexpress/reset.c')
-rw-r--r-- | arch/arm/mach-vexpress/reset.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/reset.c b/arch/arm/mach-vexpress/reset.c new file mode 100644 index 0000000000..ad6e06fe5f --- /dev/null +++ b/arch/arm/mach-vexpress/reset.c @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2013 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com> + * + * GPLv2 only + */ + +#include <common.h> +#include <io.h> +#include <linux/amba/sp805.h> + +#include <mach/devices.h> + +void __iomem *v2m_wdt_base; + +void reset_cpu(ulong addr) +{ + writel(LOAD_MIN, v2m_wdt_base + WDTLOAD); + writeb(RESET_ENABLE, v2m_wdt_base + WDTCONTROL); + + while (1) + ; +} |