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Sat, 14 Aug 2010 00:00:55 -0700 (PDT) Message-ID: <4C663F26.9030406@gmail.com> Date: Sat, 14 Aug 2010 09:00:54 +0200 From: =?ISO-8859-1?Q?G=E9rald_Kerma?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.9.1.11) Gecko/20100713 Lightning/1.0b1 Thunderbird/3.0.6 MIME-Version: 1.0 To: u-boot@lists.denx.de References: <4C6635C1.2080507@gmail.com> <20100814062829.81DF01536EF@gemini.denx.de> In-Reply-To: <20100814062829.81DF01536EF@gemini.denx.de> X-Enigmail-Version: 1.0.1 OpenPGP: id=EBAAD69B Subject: [U-Boot] [PATCH v2] Add mvsata support for the Sheevaplug devices X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.9 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de X-Virus-Scanned: by amavisd-new at m-online.net Add mvsata support to SHEEVAPLUG Signed-off-by: Gérald Kerma --- Changes in v2: * typo fixed * list reordered 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..dc803e1 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -94,6 +94,7 @@ #define CONFIG_CMD_AUTOSCRIPT #define CONFIG_CMD_DHCP #define CONFIG_CMD_ENV +#define CONFIG_CMD_IDE #define CONFIG_CMD_MII #define CONFIG_CMD_NAND #define CONFIG_CMD_PING @@ -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