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| author | Alexander Couzens <lynxis@fe80.eu> | 2016-03-09 03:13:45 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-03-11 18:56:21 +0100 |
| commit | 81c5c761b305dd62019759e5e39248b02c0af820 (patch) | |
| tree | 25aa975422c72af95b419b5768e53749a06ff458 /src/northbridge/intel/common | |
| parent | 013accca7fb955dd04ee8a51d98e3d94a4941346 (diff) | |
| download | coreboot-81c5c761b305dd62019759e5e39248b02c0af820.tar.xz | |
northbridge/intel: move mrc_cache definition into a common header
The mrc_cache definition and the struct mrc_container are the same
over all intel platforms.
Change-Id: I128a4b5693d27ead709325c597ffe68a0cc78bab
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/13998
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/northbridge/intel/common')
| -rw-r--r-- | src/northbridge/intel/common/mrc_cache.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/northbridge/intel/common/mrc_cache.h b/src/northbridge/intel/common/mrc_cache.h new file mode 100644 index 0000000000..5c66ccc34a --- /dev/null +++ b/src/northbridge/intel/common/mrc_cache.h @@ -0,0 +1,15 @@ +#ifndef NORTHBRIDGE_INTEL_COMMON_MRC_CACHE_H +#define NORTHBRIDGE_INTEL_COMMON_MRC_CACHE_H + +#define MRC_DATA_ALIGN 0x1000 +#define MRC_DATA_SIGNATURE (('M'<<0)|('R'<<8)|('C'<<16)|('D'<<24)) + +struct mrc_data_container { + u32 mrc_signature; // "MRCD" + u32 mrc_data_size; // Actual total size of this structure + u32 mrc_checksum; // IP style checksum + u32 reserved; // For header alignment + u8 mrc_data[0]; // Variable size, platform/run time dependent. +} __attribute__ ((packed)); + +#endif /* NORTHBRIDGE_INTEL_COMMON_MRC_CACHE_H */ |