[U-Boot] [PATCH 1/2] cmd_ide: add support for Kirkwood
From: Prafulla Wadaskar <prafulla@pe-lt078.(none)>
Added MVSATAC definitions to Kirkwood. Added support for Kirkwood in cmd_ide.
Signed-off-by: Prafulla Wadaskar prafulla@marvell.com --- arch/arm/include/asm/arch-kirkwood/kirkwood.h | 5 +++++ common/cmd_ide.c | 2 ++ 2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/include/asm/arch-kirkwood/kirkwood.h b/arch/arm/include/asm/arch-kirkwood/kirkwood.h index 9edb0be..0104418 100644 --- a/arch/arm/include/asm/arch-kirkwood/kirkwood.h +++ b/arch/arm/include/asm/arch-kirkwood/kirkwood.h @@ -59,6 +59,11 @@ #define KW_USB20_BASE (KW_REGISTER(0x50000)) #define KW_EGIGA0_BASE (KW_REGISTER(0x72000)) #define KW_EGIGA1_BASE (KW_REGISTER(0x76000)) +#define KW_SATA_BASE (KW_REGISTER(0x80000)) + +/* Kirkwood Sata controller has two ports */ +#define KW_SATA_PORT0_OFFSET 0x2000 +#define KW_SATA_PORT1_OFFSET 0x4000
/* Kirkwood GbE controller has two ports */ #define MAX_MVGBE_DEVS 2 diff --git a/common/cmd_ide.c b/common/cmd_ide.c index b23db3f..6aeca76 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -48,6 +48,8 @@
#ifdef CONFIG_ORION5X #include <asm/arch/orion5x.h> +#elif defined CONFIG_KIRKWOOD +#include <asm/arch/kirkwood.h> #endif
#include <ide.h>
From: Prafulla Wadaskar <prafulla@pe-lt078.(none)>
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 --- include/configs/openrd_base.h | 31 +++++++++++++++++++++++++++++++ 1 files changed, 31 insertions(+), 0 deletions(-)
diff --git a/include/configs/openrd_base.h b/include/configs/openrd_base.h index 52fa73d..846dfcd 100644 --- a/include/configs/openrd_base.h +++ b/include/configs/openrd_base.h @@ -103,6 +103,7 @@ #define CONFIG_CMD_NAND #define CONFIG_CMD_PING #define CONFIG_CMD_USB +#define CONFIG_CMD_IDE
/* * NAND configuration @@ -205,6 +206,36 @@ #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 */ #define CONFIG_CMD_FAT
-----Original Message----- From: Prafulla Wadaskar [mailto:prafulla@marvell.com] Sent: Sunday, August 08, 2010 5:08 AM To: u-boot@lists.denx.de Cc: Prabhanjan Sarnaik; Ashish Karkare; Prafulla Wadaskar; Prafulla Wadaskar Subject: [PATCH 2/2] Kirkwood: openrd_base: Added SATA support
From: Prafulla Wadaskar <prafulla@pe-lt078.(none)>
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
include/configs/openrd_base.h | 31 +++++++++++++++++++++++++++++++ 1 files changed, 31 insertions(+), 0 deletions(-)
Applied to u-boot-marvell.git master branch
Regards.. Prafulla . .
-----Original Message----- From: Prafulla Wadaskar [mailto:prafulla@marvell.com] Sent: Sunday, August 08, 2010 5:08 AM To: u-boot@lists.denx.de Cc: Prabhanjan Sarnaik; Ashish Karkare; Prafulla Wadaskar; Prafulla Wadaskar Subject: [PATCH 1/2] cmd_ide: add support for Kirkwood
From: Prafulla Wadaskar <prafulla@pe-lt078.(none)>
Added MVSATAC definitions to Kirkwood. Added support for Kirkwood in cmd_ide.
Signed-off-by: Prafulla Wadaskar prafulla@marvell.com
arch/arm/include/asm/arch-kirkwood/kirkwood.h | 5 +++++ common/cmd_ide.c | 2 ++ 2 files changed, 7 insertions(+), 0 deletions(-)
Applied to u-boot-marvell.git master branch
Regards.. Prafulla . .
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Prafulla Wadaskar