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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-05 16:14:15 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 09:55:48 +0100 |
commit | a09e64fbc0094e3073dbb09c3b4bfe4ab669244b (patch) | |
tree | 69689f467179891b498bd7423fcf61925173db31 /arch/arm/mach-versatile/include/mach/system.h | |
parent | a1b81a84fff05dbfef45b7012c26e1fee9973e5d (diff) | |
download | blackbird-op-linux-a09e64fbc0094e3073dbb09c3b4bfe4ab669244b.tar.gz blackbird-op-linux-a09e64fbc0094e3073dbb09c3b4bfe4ab669244b.zip |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-versatile/include/mach/system.h')
-rw-r--r-- | arch/arm/mach-versatile/include/mach/system.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/mach-versatile/include/mach/system.h b/arch/arm/mach-versatile/include/mach/system.h new file mode 100644 index 000000000000..91fa559c7cca --- /dev/null +++ b/arch/arm/mach-versatile/include/mach/system.h @@ -0,0 +1,49 @@ +/* + * arch/arm/mach-versatile/include/mach/system.h + * + * Copyright (C) 2003 ARM Limited + * Copyright (C) 2000 Deep Blue Solutions Ltd + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef __ASM_ARCH_SYSTEM_H +#define __ASM_ARCH_SYSTEM_H + +#include <mach/hardware.h> +#include <asm/io.h> +#include <mach/platform.h> + +static inline void arch_idle(void) +{ + /* + * This should do all the clock switching + * and wait for interrupt tricks + */ + cpu_do_idle(); +} + +static inline void arch_reset(char mode) +{ + u32 val; + + val = __raw_readl(IO_ADDRESS(VERSATILE_SYS_RESETCTL)) & ~0x7; + val |= 0x105; + + __raw_writel(0xa05f, IO_ADDRESS(VERSATILE_SYS_LOCK)); + __raw_writel(val, IO_ADDRESS(VERSATILE_SYS_RESETCTL)); + __raw_writel(0, IO_ADDRESS(VERSATILE_SYS_LOCK)); +} + +#endif |