diff --git a/include/configs/ls2085a_simu.h b/include/configs/ls2085a_simu.h
index d0d2eed..bd15b3d 100644
--- a/include/configs/ls2085a_simu.h
+++ b/include/configs/ls2085a_simu.h
@@ -127,6 +127,17 @@
 #define CONFIG_SYS_CS1_FTIM2		CONFIG_SYS_NAND_FTIM2
 #define CONFIG_SYS_CS1_FTIM3		CONFIG_SYS_NAND_FTIM3
 
+/*  MMC  */
+#define CONFIG_MMC
+#ifdef CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_FSL_ESDHC
+#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
+#define CONFIG_GENERIC_MMC
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+
 /* Debug Server firmware */
 #define CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR
 #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR	0x580C00000ULL