When an MMC controller is set up we should probe the device to find out
what it is. This includes finding its capacity and reading its partition
table.
Signed-off-by: Simon Glass <s...@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.ch...@samsung.com>
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
drivers/mmc/mmc-uclass.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
index 5bb446bcc2..1e881e45e6 100644
--- a/drivers/mmc/mmc-uclass.c
+++ b/drivers/mmc/mmc-uclass.c
@@ -239,6 +239,15 @@ int mmc_unbind(struct udevice *dev)
return 0;
}
+#ifdef CONFIG_BLK
+static int mmc_post_probe(struct udevice *dev)
+{
+ struct mmc *mmc = mmc_get_mmc_dev(dev);
+
+ return mmc_init(mmc);
+}
+#endif
+
static int mmc_select_hwpart(struct udevice *bdev, int hwpart)
{
struct udevice *mmc_dev = dev_get_parent(bdev);
@@ -292,4 +301,7 @@ UCLASS_DRIVER(mmc) = {
.name = "mmc",
.flags = DM_UC_FLAG_SEQ_ALIAS,
.per_device_auto_alloc_size = sizeof(struct mmc_uclass_priv),
+#ifdef CONFIG_BLK
+ .post_probe = mmc_post_probe,
+#endif
};
--
2.12.2.564.g063fe858b8-goog
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