4 files changed, 12 insertions, 4 deletions
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index ba9a723..24f4b28 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -19,6 +19,7 @@ config DM_MMC
 config DM_MMC_OPS
 	bool "Support MMC controller operations using Driver Model"
 	depends on DM_MMC
+	default y if DM_MMC
 	help
 	  Driver model provides a means of supporting device operations. This
 	  option moves MMC operations under the control of driver model. The
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
index 425abb1..77424cd 100644
--- a/drivers/mmc/mmc-uclass.c
+++ b/drivers/mmc/mmc-uclass.c
@@ -262,6 +262,7 @@ static const struct blk_ops mmc_blk_ops = {
 	.read	= mmc_bread,
 #ifndef CONFIG_SPL_BUILD
 	.write	= mmc_bwrite,
+	.erase	= mmc_berase,
 #endif
 	.select_hwpart	= mmc_select_hwpart,
 };
diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index d8b399e..03bf24d 100644
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -29,15 +29,15 @@ ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
 #endif
 
 #if !(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_SAVEENV))
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
-			 lbaint_t blkcnt);
 
 #ifdef CONFIG_BLK
 ulong mmc_bwrite(struct udevice *dev, lbaint_t start, lbaint_t blkcnt,
 		 const void *src);
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt);
 #else
 ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
 		 const void *src);
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt);
 #endif
 
 #else /* CONFIG_SPL_BUILD and CONFIG_SPL_SAVEENV is not defined */
diff --git a/drivers/mmc/mmc_write.c b/drivers/mmc/mmc_write.c
index 2289640..54acbf7 100644
--- a/drivers/mmc/mmc_write.c
+++ b/drivers/mmc/mmc_write.c
@@ -66,9 +66,15 @@ err_out:
 	return err;
 }
 
-unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
-			 lbaint_t blkcnt)
+#ifdef CONFIG_BLK
+ulong mmc_berase(struct udevice *dev, lbaint_t start, lbaint_t blkcnt)
+#else
+ulong mmc_berase(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt)
+#endif
 {
+#ifdef CONFIG_BLK
+	struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
+#endif
 	int dev_num = block_dev->devnum;
 	int err = 0;
 	u32 start_rem, blkcnt_rem;