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| author | Louis Yung-Chieh Lo <yjlou@chromium.org> | 2012-08-27 14:18:31 +0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-08-27 18:40:01 -0700 |
| commit | 92951c813dc416c24d8a9eda39d037f46baeb077 (patch) | |
| tree | 51c1c6b8d8d571f867048a2f2b6c18d7589d0cdf /host | |
| parent | da77e6953c96f9bb52a04dc32b337066144879aa (diff) | |
| download | vboot-92951c813dc416c24d8a9eda39d037f46baeb077.tar.gz | |
Change FMAP search stride from 4-byte to 64-byte.
The FMAP requires to be aligned at 64-byte. Searchin at 4-byte could
lead bug if a designated FMAP is located at 4-byte address.
BUG=chrome-os-partner:13143,
TEST=Tested in CL https://gerrit.chromium.org/gerrit/#/c/31436/
BRANCH=link,snow
Signed-off-by: Louis Yung-Chieh Lo <yjlou@chromium.org>
Change-Id: Ib7f36dc89d7d2763b1a72b641433d45bec6c2bef
Reviewed-on: https://gerrit.chromium.org/gerrit/31442
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Ready: Yung-Chieh Lo <yjlou@chromium.org>
Tested-by: Yung-Chieh Lo <yjlou@chromium.org>
Diffstat (limited to 'host')
| -rw-r--r-- | host/include/fmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/include/fmap.h b/host/include/fmap.h index 7da2dd90..e8ab9998 100644 --- a/host/include/fmap.h +++ b/host/include/fmap.h @@ -14,7 +14,7 @@ #define FMAP_NAMELEN 32 #define FMAP_SIGNATURE "__FMAP__" #define FMAP_SIGNATURE_SIZE 8 -#define FMAP_SEARCH_STRIDE 4 +#define FMAP_SEARCH_STRIDE 64 typedef struct _FmapHeader { char fmap_signature[FMAP_SIGNATURE_SIZE]; /* avoiding endian issues */ uint8_t fmap_ver_major; |