X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fdwmmc.h;h=05b0817fe1e1834b10bef69f892bd3fdc3d083c6;hb=02499e4edc885b3064c76f8b6e84d9ff8d7a6b4b;hp=25cf42c606c993331ee82cfc314df27524b108d3;hpb=850f788709cef8f7d53d571aec3bfb73b14c5531;p=u-boot

diff --git a/include/dwmmc.h b/include/dwmmc.h
index 25cf42c606..05b0817fe1 100644
--- a/include/dwmmc.h
+++ b/include/dwmmc.h
@@ -105,6 +105,8 @@
 
 /* Status Register */
 #define DWMCI_BUSY		(1 << 9)
+#define DWMCI_FIFO_MASK		0x1ff
+#define DWMCI_FIFO_SHIFT	17
 
 /* FIFOTH Register */
 #define MSIZE(x)		((x) << 28)
@@ -180,6 +182,9 @@ struct dwmci_host {
 	unsigned int (*get_mmc_clk)(struct dwmci_host *host, uint freq);
 
 	struct mmc_config cfg;
+
+	/* use fifo mode to read and write data */
+	bool fifo_mode;
 };
 
 struct dwmci_idmac {