#define MSIZE(x) ((x) << 28)
#define RX_WMARK(x) ((x) << 16)
#define TX_WMARK(x) (x)
+#define RX_WMARK_SHIFT 16
+#define RX_WMARK_MASK (0xfff << RX_WMARK_SHIFT)
#define DWMCI_IDMAC_OWN (1 << 31)
#define DWMCI_IDMAC_CH (1 << 4)
unsigned int bus_hz;
int dev_index;
int buswidth;
+ u32 clksel_val;
u32 fifoth_val;
struct mmc *mmc;