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| author | Stefan Reinauer <reinauer@chromium.org> | 2012-05-23 11:21:10 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-05-29 11:26:31 +0200 |
| commit | 6e901fd3d267fafe97bb8404702919ce5e21a0e1 (patch) | |
| tree | 6f35abefccc24bfce960958fd16dca632d83f2c9 /src/northbridge/intel/sandybridge | |
| parent | 206c890f6a497eef212f12077d15f0832824095b (diff) | |
| download | coreboot-6e901fd3d267fafe97bb8404702919ce5e21a0e1.tar.xz | |
Sandybridge: Fix MRC cache calculation
The MRC region is described by Kconfig variables, no further math
or parsing is required at this point.
Change-Id: I290d8788b69ef007e9ea2317ce55aefa2d791883
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1046
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/northbridge/intel/sandybridge')
| -rw-r--r-- | src/northbridge/intel/sandybridge/mrccache.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/northbridge/intel/sandybridge/mrccache.c b/src/northbridge/intel/sandybridge/mrccache.c index 5c4c3825ce..aad2b9104f 100644 --- a/src/northbridge/intel/sandybridge/mrccache.c +++ b/src/northbridge/intel/sandybridge/mrccache.c @@ -65,8 +65,8 @@ u32 get_mrc_cache_region(struct mrc_data_container **mrc_region_ptr) { u8 *mrc_region; u32 region_size; - u32 *data; #ifdef USE_FDT_FMAP_FOR_MRC_CACHE + u32 *data; const struct fdt_header *fdt_header; const struct fdt_property *fdtp; int offset, len; @@ -114,10 +114,8 @@ u32 get_mrc_cache_region(struct mrc_data_container **mrc_region_ptr) region_size = fdt32_to_cpu(data[1]); mrc_region = (u8*)((unsigned long)flashrom_base + fdt32_to_cpu(data[0])); #else - data = (u32 *)((void *)(CONFIG_MRC_CACHE_BASE + CONFIG_MRC_CACHE_LOCATION + 12)); - region_size = CONFIG_MRC_CACHE_SIZE; - mrc_region = (u8*)(CONFIG_MRC_CACHE_BASE + be32_to_cpu(data[0])); + mrc_region = (u8*)(CONFIG_MRC_CACHE_BASE + CONFIG_MRC_CACHE_LOCATION); #endif *mrc_region_ptr = (struct mrc_data_container *)mrc_region; |