diff --git a/board/engicam/icorem6_rqs/icorem6_rqs.c b/board/engicam/icorem6_rqs/icorem6_rqs.c
index cc7f897f63..04fb0c2028 100644
--- a/board/engicam/icorem6_rqs/icorem6_rqs.c
+++ b/board/engicam/icorem6_rqs/icorem6_rqs.c
@@ -7,6 +7,7 @@
  */
 
 #include <common.h>
+#include <mmc.h>
 
 #include <asm/io.h>
 #include <asm/gpio.h>
@@ -45,6 +46,24 @@ int board_init(void)
 	return 0;
 }
 
+#ifdef CONFIG_ENV_IS_IN_MMC
+static void mmc_late_init(void)
+{
+	char cmd[32];
+	char mmcblk[32];
+	u32 dev_no = mmc_get_env_dev();
+
+	setenv_ulong("mmcdev", dev_no);
+
+	/* Set mmcblk env */
+	sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw", dev_no);
+	setenv("mmcroot", mmcblk);
+
+	sprintf(cmd, "mmc dev %d", dev_no);
+	run_command(cmd, 0);
+}
+#endif
+
 int board_late_init(void)
 {
 	switch ((imx6_src_get_boot_mode() & IMX6_BMODE_MASK) >>
@@ -53,6 +72,9 @@ int board_late_init(void)
 	case IMX6_BMODE_ESD:
 	case IMX6_BMODE_MMC:
 	case IMX6_BMODE_EMMC:
+#ifdef CONFIG_ENV_IS_IN_MMC
+		mmc_late_init();
+#endif
 		setenv("modeboot", "mmcboot");
 		break;
 	default:
diff --git a/include/configs/imx6qdl_icore_rqs.h b/include/configs/imx6qdl_icore_rqs.h
index c62c1d421e..3358320e66 100644
--- a/include/configs/imx6qdl_icore_rqs.h
+++ b/include/configs/imx6qdl_icore_rqs.h
@@ -40,9 +40,7 @@
 	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
 	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
-	"mmcdev=0\0" \
 	"mmcpart=1\0" \
-	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
 	"mmcautodetect=yes\0" \
 	"mmcargs=setenv bootargs console=${console},${baudrate} " \
 		"root=${mmcroot}\0" \