fs: implement size/fatsize/ext4size

[karo-tx-uboot.git] / common / cmd_fat.c

diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index fbe33466fcf05a7b723e38d1aa4dd1a3d5ead9a1..633fbf1d311391bb9aa69fd9ce905013b12e9805 100644 (file)
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -18,6 +18,19 @@
 #include <fat.h>
 #include <fs.h>
 
+int do_fat_size(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+{
+       return do_size(cmdtp, flag, argc, argv, FS_TYPE_FAT);
+}
+
+U_BOOT_CMD(
+       fatsize,        4,      0,      do_fat_size,
+       "determine a file's size",
+       "<interface> <dev[:part]> <filename>\n"
+       "    - Find file 'filename' from 'dev' on 'interface'\n"
+       "      and determine its size."
+);
+
 int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        return do_load(cmdtp, flag, argc, argv, FS_TYPE_FAT);
@@ -27,7 +40,7 @@ int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 U_BOOT_CMD(
        fatload,        7,      0,      do_fat_fsload,
        "load binary file from a dos filesystem",
-       "<interface> [<dev[:part]>]  <addr> <filename> [bytes [pos]]\n"
+       "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n"
        "    - Load binary file 'filename' from 'dev' on 'interface'\n"
        "      to address 'addr' from dos filesystem.\n"
        "      'pos' gives the file position to start loading from.\n"