From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?G=E9rald_Kerma?= Date: Fri, 19 Nov 2010 17:55:36 +0100 Subject: [U-Boot] [PATCH v2 1/1] Sheevaplug: Add mvsata support In-Reply-To: <4CE6A1B2.1040100@gmail.com> References: <4CE6A1B2.1040100@gmail.com> Message-ID: <4CE6AC08.8050302@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de --- 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 b944ec7..82e49c0 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -46,6 +46,7 @@ #include #define CONFIG_CMD_DHCP #define CONFIG_CMD_ENV +#define CONFIG_CMD_IDE #define CONFIG_CMD_MII #define CONFIG_CMD_MMC #define CONFIG_CMD_NAND @@ -107,6 +108,34 @@ #endif /* CONFIG_CMD_NET */ /* + * 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 -- 1.7.1