summaryrefslogtreecommitdiff
path: root/include/dwmmc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/dwmmc.h')
-rw-r--r--include/dwmmc.h5
1 files changed, 5 insertions, 0 deletions
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 {