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| author | Stefan Roese <sr@denx.de> | 2006-09-18 10:48:03 +0200 |
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| committer | Stefan Roese <sr@denx.de> | 2006-09-18 10:48:03 +0200 |
| commit | 64cd52efd1dc51a4a5a0cf10efe5362fab27de29 (patch) | |
| tree | 64e046a7d8b2f0106bc387dd032734ad963f4e68 /include/fat.h | |
| parent | 899620c2d66d4eef3b2a0034d062e71d45d886c9 (diff) | |
| parent | 854bc8da75709f13dab4cfa6e9094c0cb49b5c5a (diff) | |
| download | u-boot-imx-64cd52efd1dc51a4a5a0cf10efe5362fab27de29.zip u-boot-imx-64cd52efd1dc51a4a5a0cf10efe5362fab27de29.tar.gz u-boot-imx-64cd52efd1dc51a4a5a0cf10efe5362fab27de29.tar.bz2 | |
Merge with /home/stefan/git/u-boot/denx
Diffstat (limited to 'include/fat.h')
| -rw-r--r-- | include/fat.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/fat.h b/include/fat.h index 0645458..92638d5 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; |