diff options
Diffstat (limited to 'arch/arm/mach-w90x900/include/mach/system.h')
| -rw-r--r-- | arch/arm/mach-w90x900/include/mach/system.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-w90x900/include/mach/system.h b/arch/arm/mach-w90x900/include/mach/system.h new file mode 100644 index 00000000..ce228bdc --- /dev/null +++ b/arch/arm/mach-w90x900/include/mach/system.h @@ -0,0 +1,41 @@ +/* + * arch/arm/mach-w90x900/include/mach/system.h + * + * Copyright (c) 2008 Nuvoton technology corporation + * All rights reserved. + * + * Wan ZongShun <mcuos.com@gmail.com> + * + * Based on arch/arm/mach-s3c2410/include/mach/system.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + */ + +#include <linux/io.h> +#include <asm/proc-fns.h> +#include <mach/map.h> +#include <mach/regs-timer.h> + +#define WTCR (TMR_BA + 0x1C) +#define WTCLK (1 << 10) +#define WTE (1 << 7) +#define WTRE (1 << 1) + +static void arch_idle(void) +{ +} + +static void arch_reset(char mode, const char *cmd) +{ + if (mode == 's') { + /* Jump into ROM at address 0 */ + cpu_reset(0); + } else { + __raw_writel(WTE | WTRE | WTCLK, WTCR); + } +} + |