From 8f3b96427aa573d5b300788e6ff5e989cff1e351 Mon Sep 17 00:00:00 2001
From: Lei Wen <leiwen@marvell.com>
Date: Mon, 13 Sep 2010 22:07:28 +0800
Subject: [PATCH] mmc: print out partition table
Signed-off-by: Lei Wen <leiwen@marvell.com>
---
common/cmd_mmc.c | 20 ++++++++++++++++++++
disk/part.c | 3 +++
2 files changed, 23 insertions(+)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index 2b14a42dcb..4e7bcdf82a 100644
--- a/common/cmd_mmc.c
+++ b/common/cmd_mmc.c
@@ -154,6 +154,25 @@ int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
mmc_init(mmc);
return 0;
+ } else if (strncmp(argv[1], "part", 4) == 0) {
+ int dev = simple_strtoul(argv[2], NULL, 10);
+ block_dev_desc_t *mmc_dev;
+ struct mmc *mmc = find_mmc_device(dev);
+
+ if (!mmc) {
+ puts("no mmc devices available\n");
+ return 1;
+ }
+ mmc_init(mmc);
+ mmc_dev = mmc_get_dev(dev);
+ if (mmc_dev != NULL &&
+ mmc_dev->type != DEV_TYPE_UNKNOWN) {
+ print_part(mmc_dev);
+ return 0;
+ }
+
+ puts("get mmc type error!\n");
+ return 1;
}
case 0:
@@ -230,5 +249,6 @@ U_BOOT_CMD(
"read <device num> addr blk# cnt\n"
"mmc write <device num> addr blk# cnt\n"
"mmc rescan <device num>\n"
+ "mmc part <device num> - lists available partition on mmc\n"
"mmc list - lists available devices");
#endif
diff --git a/disk/part.c b/disk/part.c
index 3ba88c7e81..1806fe6e18 100644
--- a/disk/part.c
+++ b/disk/part.c
@@ -364,6 +364,9 @@ static void print_part_header (const char *type, block_dev_desc_t * dev_desc)
case IF_TYPE_DOC:
puts ("DOC");
break;
+ case IF_TYPE_MMC:
+ puts ("MMC");
+ break;
default:
puts ("UNKNOWN");
break;
--
2.39.5