diff options
| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-04 00:08:51 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-04-05 20:59:31 +0200 |
| commit | 00636b0daefc3c499990744226a0e1a316d71731 (patch) | |
| tree | 4360fe7a5817a4d6c2164daf547b7d9ba5bd46a8 /src/northbridge/intel/sandybridge/raminit.h | |
| parent | 4dd3853437a3506880e2879e6640d455778f6413 (diff) | |
| download | coreboot-00636b0daefc3c499990744226a0e1a316d71731.tar.gz coreboot-00636b0daefc3c499990744226a0e1a316d71731.tar.bz2 coreboot-00636b0daefc3c499990744226a0e1a316d71731.zip | |
Add support for Intel Sandybridge CPU (northbridge part)
Change-Id: I06228ecf9cac931ad34e32871d5a4f2a4857b2ac
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/854
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge/intel/sandybridge/raminit.h')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit.h b/src/northbridge/intel/sandybridge/raminit.h new file mode 100644 index 000000000000..124f6943c8d2 --- /dev/null +++ b/src/northbridge/intel/sandybridge/raminit.h @@ -0,0 +1,36 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 Google Inc. + * + * 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. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef RAMINIT_H +#define RAMINIT_H + +#include "pei_data.h" + +struct sys_info { + u8 boot_path; +#define BOOT_PATH_NORMAL 0 +#define BOOT_PATH_RESET 1 +#define BOOT_PATH_RESUME 2 +} __attribute__ ((packed)); + +void sdram_initialize(struct pei_data *pei_data); +unsigned long get_top_of_ram(void); +int fixup_sandybridge_errata(void); + +#endif /* RAMINIT_H */ |