diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 6d88db4..e6028d5 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -238,6 +238,7 @@
 		       lbaint_t blkcnt, void *dst)
 {
 	int dev_num = block_dev->dev;
+	int err;
 	lbaint_t cur, blocks_todo = blkcnt;
 
 	if (blkcnt == 0)
@@ -247,6 +248,10 @@
 	if (!mmc)
 		return 0;
 
+	err = mmc_select_hwpart(dev_num, block_dev->hwpart);
+	if (err < 0)
+		return 0;
+
 	if ((start + blkcnt) > mmc->block_dev.lba) {
 #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
 		printf("MMC: block number 0x" LBAF " exceeds max(0x" LBAF ")\n",
@@ -581,7 +586,7 @@
 	if (!mmc)
 		return -ENODEV;
 
-	if (mmc->part_num == hwpart)
+	if (mmc->block_dev.hwpart == hwpart)
 		return 0;
 
 	if (mmc->part_config == MMCPART_NOAVAILABLE) {
@@ -593,8 +598,6 @@
 	if (ret)
 		return ret;
 
-	mmc->part_num = hwpart;
-
 	return 0;
 }
 
@@ -615,8 +618,10 @@
 	 * Set the capacity if the switch succeeded or was intended
 	 * to return to representing the raw device.
 	 */
-	if ((ret == 0) || ((ret == -ENODEV) && (part_num == 0)))
+	if ((ret == 0) || ((ret == -ENODEV) && (part_num == 0))) {
 		ret = mmc_set_capacity(mmc, part_num);
+		mmc->block_dev.hwpart = part_num;
+	}
 
 	return ret;
 }
@@ -1326,7 +1331,7 @@
 		mmc->wr_rel_set = ext_csd[EXT_CSD_WR_REL_SET];
 	}
 
-	err = mmc_set_capacity(mmc, mmc->part_num);
+	err = mmc_set_capacity(mmc, mmc->block_dev.hwpart);
 	if (err)
 		return err;
 
@@ -1467,6 +1472,7 @@
 
 	/* fill in device description */
 	mmc->block_dev.lun = 0;
+	mmc->block_dev.hwpart = 0;
 	mmc->block_dev.type = 0;
 	mmc->block_dev.blksz = mmc->read_bl_len;
 	mmc->block_dev.log2blksz = LOG2(mmc->block_dev.blksz);
@@ -1626,7 +1632,7 @@
 		return err;
 
 	/* The internal partition reset to user partition(0) at every CMD0*/
-	mmc->part_num = 0;
+	mmc->block_dev.hwpart = 0;
 
 	/* Test for SD version 2 */
 	err = mmc_send_if_cond(mmc);