diff options
| author | Damien Zammit <damien@zamaudio.com> | 2015-08-19 15:16:59 +1000 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2015-12-29 18:03:33 +0100 |
| commit | 43a1f780ff6809f758092136b0b38c6917c27340 (patch) | |
| tree | ebb641caf31e477a61addedc46678ba6be4b4889 /src/northbridge/intel/x4x/iomap.h | |
| parent | e7a336ac29b1ef5aaa1b0aa4926ed75829b491b1 (diff) | |
northbridge/intel/x4x: Intel 4-series northbridge support
Boots to console on Gigabyte GA-G41M-ES2L
Ram initialization *not* included in this patch
VGA native init works on analog connector
Change-Id: I5262f73fd03d5e5c12e9f11d027bdfbbf0ddde82
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/11305
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Diffstat (limited to 'src/northbridge/intel/x4x/iomap.h')
| -rw-r--r-- | src/northbridge/intel/x4x/iomap.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/northbridge/intel/x4x/iomap.h b/src/northbridge/intel/x4x/iomap.h new file mode 100644 index 0000000000..34153c1b4a --- /dev/null +++ b/src/northbridge/intel/x4x/iomap.h @@ -0,0 +1,28 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Damien Zammit <damien@zamaudio.com> + * + * 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. + */ + +#ifndef X4X_IOMAP_H +#define X4X_IOMAP_H + +/* 4 KB per PCIe device */ +#define DEFAULT_PCIEXBAR CONFIG_MMCONF_BASE_ADDRESS + +#define DEFAULT_MCHBAR 0xfed14000 /* 16 KB */ +#define DEFAULT_DMIBAR 0xfed18000 /* 4 KB */ +#define DEFAULT_EPBAR 0xfed19000 /* 4 KB */ +#define DEFAULT_HECIBAR 0xfed10000 + +#endif /* X4X_IOMAP_H */ |