#define MMC_R0_STATE_TRAN 4\r
#define MMC_R0_STATE_DATA 5\r
\r
+#define EMMC_CMD6_ARG_ACCESS(x) (((x) & 0x3) << 24)\r
+#define EMMC_CMD6_ARG_INDEX(x) (((x) & 0xFF) << 16)\r
+#define EMMC_CMD6_ARG_VALUE(x) (((x) & 0xFF) << 8)\r
+#define EMMC_CMD6_ARG_CMD_SET(x) (((x) & 0x7) << 0)\r
+\r
typedef enum {\r
UNKNOWN_CARD,\r
MMC_CARD, //MMC card\r