* Enable NAND flash support for NC650 board.

[karo-tx-uboot.git] / include / ata.h

diff --git a/include/ata.h b/include/ata.h
index fa30ee8bd157afcf814a10b0340a0eb4c71b32d8..8584226eb07062d1db816f38be5e3bb44fc896d2 100644 (file)
--- a/include/ata.h
+++ b/include/ata.h
@@ -56,6 +56,8 @@
 #define ATA_CYL_HIGH   ATA_IO_REG(5)
 #define ATA_DEV_HD     ATA_IO_REG(6)
 #define ATA_COMMAND    ATA_IO_REG(7)
+#define ATA_DATA_EVEN  ATA_IO_REG(8)
+#define ATA_DATA_ODD   ATA_IO_REG(9)
 #define ATA_STATUS     ATA_COMMAND
 #define ATA_DEV_CTL    ATA_IO_ALT(6)
 #define ATA_LBA_LOW    ATA_SECT_NUM
@@ -104,6 +106,10 @@
 #define ATA_CMD_SETF   0xEF    /* Set Features                 */
 #define ATA_CMD_CHK_PWR        0xE5    /* Check Power Mode             */
 
+#define ATA_CMD_READ_EXT 0x24  /* Read Sectors (with retries)  with 48bit addressing */
+#define ATA_CMD_WRITE_EXT      0x34    /* Write Sectores (with retries) with 48bit addressing */
+#define ATA_CMD_VRFY_EXT       0x42    /* Read Verify  (with retries)  with 48bit addressing */
+
 /*
  * ATAPI Commands
  */
@@ -190,7 +196,7 @@ typedef struct hd_driveid {
        unsigned short  major_rev_num;  /*  */
        unsigned short  minor_rev_num;  /*  */
        unsigned short  command_set_1;  /* bits 0:Smart 1:Security 2:Removable 3:PM */
-       unsigned short  command_set_2;  /* bits 14:Smart Enabled 13:0 zero */
+       unsigned short  command_set_2;  /* bits 14:Smart Enabled 13:0 zero 10:lba48 support*/
        unsigned short  cfsse;          /* command set-feature supported extensions */
        unsigned short  cfs_enable_1;   /* command set-feature enabled */
        unsigned short  cfs_enable_2;   /* command set-feature enabled */
@@ -201,7 +207,10 @@ typedef struct hd_driveid {
        unsigned short  CurAPMvalues;   /* current APM values */
        unsigned short  word92;         /* reserved (word 92) */
        unsigned short  hw_config;      /* hardware config */
-       unsigned short  words94_125[32];/* reserved words 94-125 */
+       unsigned short  words94_99[6];/* reserved words 94-99 */
+       /*unsigned long long  lba48_capacity; /--* 4 16bit values containing lba 48 total number of sectors */
+       unsigned short  lba48_capacity[4]; /* 4 16bit values containing lba 48 total number of sectors */
+       unsigned short  words104_125[22];/* reserved words 104-125 */
        unsigned short  last_lun;       /* reserved (word 126) */
        unsigned short  word127;        /* reserved (word 127) */
        unsigned short  dlf;            /* device lock function