Add mvsata support to SHEEVAPLUG
Signed-off-by: Gérald Kerma geraker@gmail.com --- include/configs/sheevaplug.h | 29 +++++++++++++++++++++++++++++ 1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h index c5de86e..6a80c15 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -98,6 +98,7 @@ #define CONFIG_CMD_NAND #define CONFIG_CMD_PING #define CONFIG_CMD_USB +#define CONFIG_CMD_IDE
/* * NAND configuration @@ -196,6 +197,34 @@ #endif /* CONFIG_CMD_USB */
/* + * IDe Support on SATA port0 + */ +#ifdef CONFIG_CMD_IDE +#define __io +#define CONFIG_CMD_EXT2 +#define CONFIG_MVSATA_IDE +#define CONFIG_IDE_PREINIT +#define CONFIG_MVSATA_IDE_USE_PORT0 +/* Needs byte-swapping for ATA data register */ +#define CONFIG_IDE_SWAP_IO +/* Data, registers and alternate blocks are at the same offset */ +#define CONFIG_SYS_ATA_DATA_OFFSET (0x0100) +#define CONFIG_SYS_ATA_REG_OFFSET (0x0100) +#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 +/* Controller supports 48-bits LBA addressing */ +#define CONFIG_LBA48 +/* CONFIG_CMD_IDE requires some #defines for ATA registers */ +#define CONFIG_SYS_IDE_MAXBUS 1 +#define CONFIG_SYS_IDE_MAXDEVICE 1 +/* ATA registers base is at SATA controller base */ +#define CONFIG_SYS_ATA_BASE_ADDR KW_SATA_BASE +/* ATA bus 0 is Kirkwood port 1 on sheevaplug */ +#define CONFIG_SYS_ATA_IDE0_OFFSET KW_SATA_PORT1_OFFSET +#endif /* CONFIG_CMD_IDE */ + +/* * File system */ #define CONFIG_CMD_EXT2