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Kirkwood: openrd_base: Added SATA support

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This patch enables mvsata driver and related filesystem support.
The patch is tested for ide reset and ext2ls operation for a disk drive connected on SATA port0.
This patch depends upon the patche-series http://lists.denx.de/pipermail/u-boot/2010-August/074908.html

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
This commit is contained in:
Prafulla Wadaskar 2010-08-07 17:44:25 +05:30 committed by Prafulla Wadaskar
parent 5f30500316
commit 86cf2ae492
1 changed files with 31 additions and 0 deletions
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31
include/configs/openrd_base.h
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@ -103,6 +103,7 @@
#define CONFIG_CMD_NAND
#define CONFIG_CMD_PING
#define CONFIG_CMD_USB
#define CONFIG_CMD_IDE
/*
* NAND configuration
@ -204,6 +205,36 @@
#define CONFIG_SUPPORT_VFAT
#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_PORT1
/* 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 2
#define CONFIG_SYS_IDE_MAXDEVICE 2
/* ATA registers base is at SATA controller base */
#define CONFIG_SYS_ATA_BASE_ADDR KW_SATA_BASE
/* ATA bus 0 is Kirkwood port 0 on openrd */
#define CONFIG_SYS_ATA_IDE0_OFFSET KW_SATA_PORT0_OFFSET
/* ATA bus 1 is Kirkwood port 1 on openrd */
#define CONFIG_SYS_ATA_IDE1_OFFSET KW_SATA_PORT1_OFFSET
#endif /* CONFIG_CMD_IDE */
/*
* File system
*/