arm: mx5: Enable CONFIG_SYS_GENERIC_BOARD on M53EVK

[u-boot] / include / mmc.h

diff --git a/include/mmc.h b/include/mmc.h
index 8a8297437bbb51261fe641ebfc7c58f9df4ae206..a3a100bd392f7d5591297192b4487fc28974e3d3 100644 (file)
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -12,6 +12,7 @@
 
 #include <linux/list.h>
 #include <linux/compiler.h>
+#include <part.h>
 
 #define SD_VERSION_SD  0x20000
 #define SD_VERSION_3   (SD_VERSION_SD | 0x300)
@@ -53,6 +54,7 @@
 #define COMM_ERR               -18 /* Communications Error */
 #define TIMEOUT                        -19
 #define IN_PROGRESS            -20 /* operation is in progress */
+#define SWITCH_ERR             -21 /* Card reports failure to switch mode */
 
 #define MMC_CMD_GO_IDLE_STATE          0
 #define MMC_CMD_SEND_OP_COND           1
@@ -69,6 +71,7 @@
 #define MMC_CMD_SET_BLOCKLEN           16
 #define MMC_CMD_READ_SINGLE_BLOCK      17
 #define MMC_CMD_READ_MULTIPLE_BLOCK    18
+#define MMC_CMD_SET_BLOCK_COUNT         23
 #define MMC_CMD_WRITE_SINGLE_BLOCK     24
 #define MMC_CMD_WRITE_MULTIPLE_BLOCK   25
 #define MMC_CMD_ERASE_GROUP_START      35
@@ -108,6 +111,7 @@
 #define SECURE_ERASE           0x80000000
 
 #define MMC_STATUS_MASK                (~0x0206BF7F)
+#define MMC_STATUS_SWITCH_ERROR        (1 << 7)
 #define MMC_STATUS_RDY_FOR_DATA (1 << 8)
 #define MMC_STATUS_CURR_STATE  (0xf << 9)
 #define MMC_STATUS_ERROR       (1 << 19)
@@ -150,6 +154,7 @@
 #define EXT_CSD_GP_SIZE_MULT           143     /* R/W */
 #define EXT_CSD_PARTITIONS_ATTRIBUTE   156     /* R/W */
 #define EXT_CSD_PARTITIONING_SUPPORT   160     /* RO */
+#define EXT_CSD_RST_N_FUNCTION         162     /* R/W */
 #define EXT_CSD_RPMB_MULT              168     /* RO */
 #define EXT_CSD_ERASE_GROUP_DEF                175     /* R/W */
 #define EXT_CSD_BOOT_BUS_WIDTH         177
@@ -223,6 +228,7 @@
  * boot partitions (2), general purpose partitions (4) in MMC v4.4.
  */
 #define MMC_NUM_BOOT_PARTITION 2
+#define MMC_PART_RPMB           3       /* RPMB partition number */
 
 struct mmc_cid {
        unsigned long psn;
@@ -332,7 +338,15 @@ int mmc_boot_partition_size_change(struct mmc *mmc, unsigned long bootsize,
 int mmc_set_part_conf(struct mmc *mmc, u8 ack, u8 part_num, u8 access);
 /* Function to modify the BOOT_BUS_WIDTH field of EXT_CSD */
 int mmc_set_boot_bus_width(struct mmc *mmc, u8 width, u8 reset, u8 mode);
-
+/* Function to modify the RST_n_FUNCTION field of EXT_CSD */
+int mmc_set_rst_n_function(struct mmc *mmc, u8 enable);
+/* Functions to read / write the RPMB partition */
+int mmc_rpmb_set_key(struct mmc *mmc, void *key);
+int mmc_rpmb_get_counter(struct mmc *mmc, unsigned long *counter);
+int mmc_rpmb_read(struct mmc *mmc, void *addr, unsigned short blk,
+                 unsigned short cnt, unsigned char *key);
+int mmc_rpmb_write(struct mmc *mmc, void *addr, unsigned short blk,
+                  unsigned short cnt, unsigned char *key);
 /**
  * Start device initialization and return immediately; it does not block on
  * polling OCR (operation condition register) status.  Then you should call
@@ -369,6 +383,8 @@ struct mmc *mmc_spi_init(uint bus, uint cs, uint speed, uint mode);
 int mmc_legacy_init(int verbose);
 #endif
 
+int board_mmc_init(bd_t *bis);
+
 /* Set block count limit because of 16 bit register limit on some hardware*/
 #ifndef CONFIG_SYS_MMC_MAX_BLK_COUNT
 #define CONFIG_SYS_MMC_MAX_BLK_COUNT 65535