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libpayload: store boot media information in sysinfo

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Write boot media information in sysinfo, if it exists. This allows picking the
right CBFS for further files in case there are several.

Change-Id: I75a8ee6b93f349b9f2fab1e82826aba675949c0a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10869
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
This commit is contained in:
Patrick Georgi
2015-07-14 17:15:24 +01:00
committed by Patrick Georgi
parent fb5d5b16ee
commit f61b35d5b0
3 changed files with 29 additions and 0 deletions
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11
payloads/libpayload/include/coreboot_tables.h
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@ -257,6 +257,17 @@ struct cb_spi_flash {
uint32_t erase_cmd;
};
#define CB_TAG_BOOT_MEDIA_PARAMS 0x0030
struct cb_boot_media_params {
uint32_t tag;
uint32_t size;
/* offsets are relative to start of boot media */
uint64_t fmap_offset;
uint64_t cbfs_offset;
uint64_t cbfs_size;
uint64_t boot_media_size;
};
#define CB_TAG_SERIALNO 0x002a
#define CB_MAX_SERIALNO_LENGTH 32