EmbeddedPkg/MmcDxe: invoke SetIos() protocol method to set speed and width

[mirror_edk2.git] / EmbeddedPkg / Universal / MmcDxe / Mmc.h

diff --git a/EmbeddedPkg/Universal/MmcDxe/Mmc.h b/EmbeddedPkg/Universal/MmcDxe/Mmc.h
index 112bc472aad06c9984295a456b256c5b0d13d188..fb3f6c9cba12fd900f2a13139a8055ebc043a943 100644 (file)
--- a/EmbeddedPkg/Universal/MmcDxe/Mmc.h
+++ b/EmbeddedPkg/Universal/MmcDxe/Mmc.h
@@ -55,6 +55,11 @@
 #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