From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Fri, 7 Jan 2011 04:33:05 +0000 (+0900)
Subject: s5p: cmd_mmc: fix wrong erase block count
X-Git-Tag: v0.2~70
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bf2e9f98ae25edae6a49b151a8cacfe41fff01a4;p=kernel%2Fu-boot.git

s5p: cmd_mmc: fix wrong erase block count
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---

diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index e1bc123..f05545e 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -276,7 +276,7 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			int dev = simple_strtoul(argv[2], NULL, 10);
 			u32 blk = simple_strtoul(argv[3], NULL, 16);
 			u32 cnt = simple_strtoul(argv[4], NULL, 16);
-			u32 n, i, max_cnt;
+			u32 n, i, max_cnt = 10;
 			struct mmc *mmc = find_mmc_device(dev);
 			void *addr = (void *)CONFIG_SYS_SDRAM_BASE + 0x02200000;
 
@@ -286,15 +286,13 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			if (!mmc)
 				return 1;
 
-			if (cnt < 10)
-				max_cnt = cnt;
-			else
-				max_cnt = 10;
-
 			printf("\nMMC erase: dev # %d, block # %d, count %d ... ",
 				dev, blk, cnt);
 
-			for (i = 0; i < cnt; i++) {
+			for (i = 0; i < cnt; i += max_cnt) {
+				if (i < 10)
+					max_cnt = cnt;
+
 				n = mmc->block_dev.block_write(dev, blk, max_cnt, addr);
 				blk += n;
 			}