X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=common%2Fcmd_fat.c;h=a4780174480ef858a17a9d804214bc518c9b7f44;hb=740f41d3cbefe2068247852220226c2c3b287249;hp=f6d7affa0d48b011999a32bd499cbcff3be8e823;hpb=c2120fbfbc4d1f6953228f86be8bdbf38bacfdab;p=platform%2Fkernel%2Fu-boot.git

diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index f6d7aff..a478017 100644
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -13,20 +13,21 @@
 #include <s_record.h>
 #include <net.h>
 #include <ata.h>
+#include <asm/io.h>
 #include <part.h>
 #include <fat.h>
 #include <fs.h>
 
 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, 16);
+	return do_load(cmdtp, flag, argc, argv, FS_TYPE_FAT);
 }
 
 
 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"
@@ -35,8 +36,7 @@ U_BOOT_CMD(
 	"      the load stops on end of file.\n"
 	"      If either 'pos' or 'bytes' are not aligned to\n"
 	"      ARCH_DMA_MINALIGN then a misaligned buffer warning will\n"
-	"      be printed and performance will suffer for the load.\n"
-	"      All numeric parameters are assumed to be hex."
+	"      be printed and performance will suffer for the load."
 );
 
 static int do_fat_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
@@ -94,6 +94,7 @@ static int do_fat_fswrite(cmd_tbl_t *cmdtp, int flag,
 	disk_partition_t info;
 	int dev = 0;
 	int part = 1;
+	void *buf;
 
 	if (argc < 5)
 		return cmd_usage(cmdtp);
@@ -112,7 +113,9 @@ static int do_fat_fswrite(cmd_tbl_t *cmdtp, int flag,
 	addr = simple_strtoul(argv[3], NULL, 16);
 	count = simple_strtoul(argv[5], NULL, 16);
 
-	size = file_fat_write(argv[4], (void *)addr, count);
+	buf = map_sysmem(addr, count);
+	size = file_fat_write(argv[4], buf, count);
+	unmap_sysmem(buf);
 	if (size == -1) {
 		printf("\n** Unable to write \"%s\" from %s %d:%d **\n",
 			argv[4], argv[1], dev, part);