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authorJon Loeliger <jdl@freescale.com>2008-07-10 12:05:32 -0500
committerJon Loeliger <jdl@freescale.com>2008-07-10 12:05:32 -0500
commit859f24350e6e4313626f85161dd03f025a4dac59 (patch)
treea025f68619045556e662326c8e1cbc147f9b633e /include/mmc.h
parent3473ab737282b08ad61841fcbb14c4d264a93a8e (diff)
parente0320b1ebec13755911a53b0af12cbf3e5e49a65 (diff)
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Merge commit 'wd/master'
Diffstat (limited to 'include/mmc.h')
-rw-r--r--include/mmc.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h
index a271695..19c76fe 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -25,6 +25,30 @@
#define _MMC_H_
#include <asm/arch/mmc.h>
+/* MMC command numbers */
+#define MMC_CMD_GO_IDLE_STATE 0
+#define MMC_CMD_SEND_OP_COND 1
+#define MMC_CMD_ALL_SEND_CID 2
+#define MMC_CMD_SET_RELATIVE_ADDR 3
+#define MMC_CMD_SET_DSR 4
+#define MMC_CMD_SELECT_CARD 7
+#define MMC_CMD_SEND_CSD 9
+#define MMC_CMD_SEND_CID 10
+#define MMC_CMD_SEND_STATUS 13
+#define MMC_CMD_SET_BLOCKLEN 16
+#define MMC_CMD_READ_SINGLE_BLOCK 17
+#define MMC_CMD_READ_MULTIPLE_BLOCK 18
+#define MMC_CMD_WRITE_BLOCK 24
+#define MMC_CMD_APP_CMD 55
+
+/* SD Card command numbers */
+#define SD_CMD_SEND_RELATIVE_ADDR 3
+#define SD_CMD_SWITCH 6
+#define SD_CMD_SEND_IF_COND 8
+
+#define SD_CMD_APP_SET_BUS_WIDTH 6
+#define SD_CMD_APP_SEND_OP_COND 41
+
int mmc_init(int verbose);
int mmc_read(ulong src, uchar *dst, int size);
int mmc_write(uchar *src, ulong dst, int size);