Signed-off-by: Lei Wen <lei...@marvell.com>
---
V3: add additional space after <device num>
common/cmd_mmc.c | 20 ++++++++++++++++++++
disk/part.c | 3 +++
2 files changed, 23 insertions(+), 0 deletions(-)
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
index c0b30d8..45924e3 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 3ba88c7..1806fe6 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;
--
1.7.0.4
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