arm: mvebu: add Armada XP SATA support

[karo-tx-uboot.git] / include / configs / db-mv784mp-gp.h

diff --git a/include/configs/db-mv784mp-gp.h b/include/configs/db-mv784mp-gp.h
index c33a58895a6cc249983cde63b1179c2f4c4f2181..aeddbf93d6ece63d6f08a6732950d325f2333956 100644 (file)
--- a/include/configs/db-mv784mp-gp.h
+++ b/include/configs/db-mv784mp-gp.h
@@ -27,6 +27,7 @@
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_I2C
+#define CONFIG_CMD_IDE
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_SPI
@@ -60,6 +61,34 @@
 #define CONFIG_SYS_CONSOLE_INFO_QUIET  /* don't print console @ startup */
 #define CONFIG_SYS_ALT_MEMTEST
 
+/* SATA support */
+#ifdef CONFIG_CMD_IDE
+#define __io
+#define CONFIG_IDE_PREINIT
+#define CONFIG_MVSATA_IDE
+
+/* Needs byte-swapping for ATA data register */
+#define CONFIG_IDE_SWAP_IO
+
+#define CONFIG_SYS_ATA_REG_OFFSET      0x0100 /* Offset for register access */
+#define CONFIG_SYS_ATA_DATA_OFFSET     0x0100 /* Offset for data I/O */
+#define CONFIG_SYS_ATA_ALT_OFFSET      0x0100
+
+/* Each 8-bit ATA register is aligned to a 4-bytes address */
+#define CONFIG_SYS_ATA_STRIDE          4
+
+/* CONFIG_CMD_IDE requires some #defines for ATA registers */
+#define CONFIG_SYS_IDE_MAXBUS          2
+#define CONFIG_SYS_IDE_MAXDEVICE       CONFIG_SYS_IDE_MAXBUS
+
+/* ATA registers base is at SATA controller base */
+#define CONFIG_SYS_ATA_BASE_ADDR       MVEBU_AXP_SATA_BASE
+#define CONFIG_SYS_ATA_IDE0_OFFSET     0x2000
+#define CONFIG_SYS_ATA_IDE1_OFFSET     0x4000
+
+#define CONFIG_DOS_PARTITION
+#endif /* CONFIG_CMD_IDE */
+
 /*
  * mv-common.h should be defined after CMD configs since it used them
  * to enable certain macros