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authorWolfgang Denk2006-08-18 11:38:05 +0200
committerWolfgang Denk2006-08-18 11:38:05 +0200
commit4bfb63207765e9048668eb1fe17ac51b02662635 (patch)
treed88516372ae39d18c14597c571a8377857a12ad1 /include/fat.h
parent0a0f3a46fb5cfa7105402bee9c52dd379325d156 (diff)
parent94568b600acd768f0e1b3c0abe3694963593cf60 (diff)
Merge with git+ssh://fifi/home/wd/git/u-boot/master
Diffstat (limited to 'include/fat.h')
-rw-r--r--include/fat.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/include/fat.h b/include/fat.h
index 0645458f17b..92638d535e4 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -175,15 +175,19 @@ typedef struct dir_slot {
__u8 name11_12[4]; /* Last 2 characters in name */
} dir_slot;
-/* Private filesystem parameters */
+/* Private filesystem parameters
+ *
+ * Note: FAT buffer has to be 32 bit aligned
+ * (see FAT32 accesses)
+ */
typedef struct {
+ __u8 fatbuf[FATBUFSIZE]; /* Current FAT buffer */
int fatsize; /* Size of FAT in bits */
__u16 fatlength; /* Length of FAT in sectors */
__u16 fat_sect; /* Starting sector of the FAT */
__u16 rootdir_sect; /* Start sector of root directory */
__u16 clust_size; /* Size of clusters in sectors */
short data_begin; /* The sector of the first cluster, can be negative */
- __u8 fatbuf[FATBUFSIZE]; /* Current FAT buffer */
int fatbufnum; /* Used by get_fatent, init to -1 */
} fsdata;