From patchwork Fri Nov 19 16:55:36 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?G=C3=A9rald_Kerma?= X-Patchwork-Id: 72271 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 3FD4C1007D2 for ; Sat, 20 Nov 2010 03:55:53 +1100 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4202E28372; Fri, 19 Nov 2010 17:55:46 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M+UI1hlXSSAJ; Fri, 19 Nov 2010 17:55:46 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0A17828284; Fri, 19 Nov 2010 17:55:44 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 48E7728284 for ; Fri, 19 Nov 2010 17:55:42 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at theia.denx.de Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 92eYt-vGqyPm for ; Fri, 19 Nov 2010 17:55:40 +0100 (CET) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from mail-ww0-f52.google.com (mail-ww0-f52.google.com [74.125.82.52]) by theia.denx.de (Postfix) with ESMTP id 0699828257 for ; Fri, 19 Nov 2010 17:55:38 +0100 (CET) Received: by wwb17 with SMTP id 17so1179777wwb.9 for ; Fri, 19 Nov 2010 08:55:37 -0800 (PST) Received: by 10.227.157.201 with SMTP id c9mr2515867wbx.46.1290185737423; Fri, 19 Nov 2010 08:55:37 -0800 (PST) Received: from [192.168.0.168] (louche.kerma.com.fr [88.178.80.34]) by mx.google.com with ESMTPS id ga16sm1223197wbb.7.2010.11.19.08.55.36 (version=SSLv3 cipher=RC4-MD5); Fri, 19 Nov 2010 08:55:36 -0800 (PST) Message-ID: <4CE6AC08.8050302@gmail.com> Date: Fri, 19 Nov 2010 17:55:36 +0100 From: =?ISO-8859-1?Q?G=E9rald_Kerma?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.9.2.12) Gecko/20101027 Lightning/1.0b2 Thunderbird/3.1.6 MIME-Version: 1.0 To: Prafulla Wadaskar References: <4CE6A1B2.1040100@gmail.com> In-Reply-To: <4CE6A1B2.1040100@gmail.com> X-Enigmail-Version: 1.1.1 OpenPGP: id=DED5B136 Cc: "u-boot@lists.denx.de" , Clint Adams Subject: [U-Boot] [PATCH v2 1/1] Sheevaplug: Add mvsata support 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 --- 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