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author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2016-05-03 15:53:33 -0700 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2016-05-17 21:38:17 +0200 |
commit | 4bab6e79b078c76d0a42883c4b4c9c68615d5a1e (patch) | |
tree | 2c7dda58587f464fa1baee712c95bb48c924ff76 /src/soc/intel/sch/reset.c | |
parent | 083da160af4a0e3a76506af59477f105d78b9683 (diff) |
intel/sch: Merge northbridge and southbridge in src/soc
Change-Id: I6ea9b9d2353c0d767c837e6d629b45f23b306f6e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/14599
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Diffstat (limited to 'src/soc/intel/sch/reset.c')
-rw-r--r-- | src/soc/intel/sch/reset.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/soc/intel/sch/reset.c b/src/soc/intel/sch/reset.c new file mode 100644 index 0000000000..2574565f75 --- /dev/null +++ b/src/soc/intel/sch/reset.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * + * 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; version 2 of + * the License. + * + * 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. + */ + +#include <arch/io.h> +#include <reset.h> + +void soft_reset(void) +{ + outb(0x04, 0xcf9); +} + +void hard_reset(void) +{ + outb(0x02, 0xcf9); + outb(0x06, 0xcf9); +} |