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| author | Arnd Bergmann <arnd@arndb.de> | 2013-01-04 13:38:03 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2013-03-14 21:14:03 +0100 |
| commit | 662146b155c09d4b1fd01b5a1fb4e8464cce6685 (patch) | |
| tree | b361c8a3970ecbca99aee5f78ff53c86b2a8aedd /arch/arm/mach-gemini/reset.c | |
| parent | f6161aa153581da4a3867a2d1a7caf4be19b6ec9 (diff) | |
| download | blackbird-op-linux-662146b155c09d4b1fd01b5a1fb4e8464cce6685.tar.gz blackbird-op-linux-662146b155c09d4b1fd01b5a1fb4e8464cce6685.zip | |
ARM: gemini: get platform to build again
There is no defconfig file for gemini, which has lead to a lot
of bitrot. This makes the broken board files, the gpio implementation
and the reset logic work again, and fixes the build warnings
that got introduced with the changes to the readl/writel prototypes.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-gemini/reset.c')
| -rw-r--r-- | arch/arm/mach-gemini/reset.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/arm/mach-gemini/reset.c b/arch/arm/mach-gemini/reset.c new file mode 100644 index 000000000000..b26659759e27 --- /dev/null +++ b/arch/arm/mach-gemini/reset.c @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2001-2006 Storlink, Corp. + * Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> + * + * 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. + */ +#ifndef __MACH_SYSTEM_H +#define __MACH_SYSTEM_H + +#include <linux/io.h> +#include <mach/hardware.h> +#include <mach/global_reg.h> + +void gemini_restart(char mode, const char *cmd) +{ + __raw_writel(RESET_GLOBAL | RESET_CPU1, + IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET); +} + +#endif /* __MACH_SYSTEM_H */ |
