Re: [PATCH] cmd: mmc: check whether card is SD or eMMC before hwpartition

On 2021/9/24 8:23, Jaehoon Chung wrote:

It doesn't need to follow more sequence to do the hwparititioning, because SD doesn't support hwpartitioning feature.

Signed-off-by: Jaehoon Chung jh80.chung@samsung.com

cmd/mmc.c | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/cmd/mmc.c b/cmd/mmc.c index f1e30d0cf64b..62c7e9129666 100644 --- a/cmd/mmc.c +++ b/cmd/mmc.c @@ -673,6 +673,11 @@ static int do_mmc_hwpartition(struct cmd_tbl *cmdtp, int flag, if (!mmc) return CMD_RET_FAILURE;

• if (IS_SD(mmc)) {

• puts("SD doesn't support partitioning\n");
  

• return CMD_RET_FAILURE;
  

• }
• if (argc < 1) return CMD_RET_USAGE; i = 1;

Reviewed-by: Peng Fan peng.fan@nxp.com