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| author | Anton Schubert <anton.schubert@gmx.de> | 2015-07-15 14:50:05 +0200 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-07-23 08:30:58 +0200 |
| commit | e863f7f051687b682b948bf5c5493c8b60463113 (patch) | |
| tree | 84995d5100a611654b7c62370e8e08a50ebc7a4a /include/configs/db-mv784mp-gp.h | |
| parent | b217c89e8565ade3aaa9f74c33c93236bf151187 (diff) | |
| download | blackbird-obmc-uboot-e863f7f051687b682b948bf5c5493c8b60463113.tar.gz blackbird-obmc-uboot-e863f7f051687b682b948bf5c5493c8b60463113.zip | |
arm: mvebu: add Armada XP SATA support
This patch initializes the SATA address windows on Armada XP and
allows it to work with the existing mvsata_ide driver.
It also adds the necessary configuration for the db-mv784mp-gp board.
Signed-off-by: Anton Schubert <anton.schubert@gmx.de>
Tested-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Diffstat (limited to 'include/configs/db-mv784mp-gp.h')
| -rw-r--r-- | include/configs/db-mv784mp-gp.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/configs/db-mv784mp-gp.h b/include/configs/db-mv784mp-gp.h index c33a58895a..aeddbf93d6 100644 --- 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 |
