diff options
author | York Yang <york.yang@intel.com> | 2016-03-09 10:54:26 -0800 |
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committer | Martin Roth <martinroth@google.com> | 2016-04-14 19:02:07 +0200 |
commit | d7cba288e4eb17e6e5c80b7ac4465357e0fbd31a (patch) | |
tree | f9544dca89728a720776f66f9e7414f5a847c071 /src/soc/intel/fsp_broadwell_de/reset.c | |
parent | cd9aec6fb04f3fcd59d053930f93d288358bf1ad (diff) | |
download | coreboot-d7cba288e4eb17e6e5c80b7ac4465357e0fbd31a.tar.xz |
soc/intel: Add Broadwell-DE SoC support
Initial files to support Broadwell-DE SoC. This is FSP 1.0 based
project and is based on Broadwell-DE Gold release. Change has been
verified on Intel Camelback Mountain CRB.
Change-Id: I20ce8ee8dd1113a7a20a96910292697421f1ca57
Signed-off-by: York Yang <york.yang@intel.com>
Reviewed-on: https://review.coreboot.org/14014
Tested-by: build bot (Jenkins)
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/intel/fsp_broadwell_de/reset.c')
-rw-r--r-- | src/soc/intel/fsp_broadwell_de/reset.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/soc/intel/fsp_broadwell_de/reset.c b/src/soc/intel/fsp_broadwell_de/reset.c new file mode 100644 index 0000000000..7e1c582749 --- /dev/null +++ b/src/soc/intel/fsp_broadwell_de/reset.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015-2016 Intel Corp. + * + * 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 <soc/reset.h> + +void warm_reset(void) +{ + outb(0x00, 0xcf9); + outb(0x06, 0xcf9); +} + +void hard_reset(void) +{ + warm_reset(); +} |