cmd: mmc: Force mmc reinit when no card present

In case the card is removed, force-init the MMC to start the internal
machinery which deregisters and invalidate the MMC device.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>

diff --git a/cmd/mmc.c b/cmd/mmc.c
index 3920a18..ca8f982 100644 (file)
--- a/cmd/mmc.c
+++ b/cmd/mmc.c
@@ -101,6 +101,9 @@ static struct mmc *init_mmc_device(int dev, bool force_init)
                return NULL;
        }
 
+       if (!mmc_getcd(mmc))
+               force_init = true;
+
        if (force_init)
                mmc->has_init = 0;
        if (mmc_init(mmc))