do_save() function defined in fs.c also supports FAT file system re-use the same for fatwrite command.

Signed-off-by: Lad Prabhakar prabhakar.mahadev-lad.rj@bp.renesas.com Reviewed-by: Biju Das biju.das.jz@bp.renesas.com --- cmd/fat.c | 43 +------------------------------------------ 1 file changed, 1 insertion(+), 42 deletions(-)

diff --git a/cmd/fat.c b/cmd/fat.c index b438ce16c9..69ce1fa530 100644 --- a/cmd/fat.c +++ b/cmd/fat.c @@ -98,48 +98,7 @@ U_BOOT_CMD( static int do_fat_fswrite(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) { - loff_t size; - int ret; - unsigned long addr; - unsigned long count; - long offset; - struct blk_desc *dev_desc = NULL; - struct disk_partition info; - int dev = 0; - int part = 1; - void *buf; - - if (argc < 5) - return cmd_usage(cmdtp); - - part = blk_get_device_part_str(argv[1], argv[2], &dev_desc, &info, 1); - if (part < 0) - return 1; - - dev = dev_desc->devnum; - - if (fat_set_blk_dev(dev_desc, &info) != 0) { - printf("\n** Unable to use %s %d:%d for fatwrite **\n", - argv[1], dev, part); - return 1; - } - addr = simple_strtoul(argv[3], NULL, 16); - count = (argc <= 5) ? 0 : simple_strtoul(argv[5], NULL, 16); - /* offset should be a hex, but "-1" is allowed */ - offset = (argc <= 6) ? 0 : simple_strtol(argv[6], NULL, 16); - - buf = map_sysmem(addr, count); - ret = file_fat_write(argv[4], buf, offset, count, &size); - unmap_sysmem(buf); - if (ret < 0) { - printf("\n** Unable to write "%s" from %s %d:%d **\n", - argv[4], argv[1], dev, part); - return 1; - } - - printf("%llu bytes written\n", size); - - return 0; + return do_save(cmdtp, flag, argc, argv, FS_TYPE_FAT); }

U_BOOT_CMD(