From e405afab1dda66c9df3733f6b779d72fc36a0162 Mon Sep 17 00:00:00 2001 From: Kazuaki Ichinohe Date: Fri, 12 Jun 2009 18:10:12 +0900 Subject: Canyonlands SATA harddisk driver This patch adds a SATA harddisk driver for the canyonlands. This patch is kernel driver's porting. This patch corresponded to not cmd_scsi but cmd_sata. This patch divided an unused member with ifndef __U_BOOT__ in the structure. [environment variable, boot script] setenv bootargs root=/dev/sda7 rw setenv bootargs ${bootargs} console=ttyS0,115200 ext2load sata 0:2 0x400000 /canyonlands/uImage ext2load sata 0:2 0x800000 /canyonlands/canyonlands.dtb fdt addr 0x800000 0x4000 bootm 0x400000 - 0x800000 If you drive SATA-2 disk on Canyonlands, you must change parts from PI2PCIE212 to PI2PCIE2212 on U25. We confirmed to boot by using following disks: 1.Vendor: Fujitsu Type: MHW2040BS 2.Vendor: Fujitsu Type: MHW2060BK 3.Vendor: HAGIWARA SYS-COM:HFD25S-032GT 4.Vendor: WesternDigital Type: WD3200BJKT (CONFIG_LBA48 required) 5.Vendor: WesternDigital Type: WD3200BEVT (CONFIG_LBA48 required) 6.Vendor: Hitachi Type: HTS543232L9A300 (CONFIG_LBA48 required) 7.Vendor: Seagate Type: ST31000333AS (CONFIG_LBA48 required) 8.Vendor: Transcend Type: TS32GSSD25S-M 9.Vendor: MTRON Type: MSD-SATA1525-016 Signed-off-by: Kazuaki Ichinohe --- include/configs/canyonlands.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include') diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index 48c5198..d22d411 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -453,6 +453,7 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_NAND #define CONFIG_CMD_PCI +#define CONFIG_CMD_SATA #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP #define CONFIG_CMD_USB @@ -518,6 +519,19 @@ #endif /* CONFIG_ARCHES */ #endif /* CONFIG_460GT */ +/* + * SATA driver setup + */ +#ifdef CONFIG_CMD_SATA +#define CONFIG_SATA_DWC +#define CONFIG_LIBATA +#define SATA_BASE_ADDR 0xe20d1000 /* PPC460EX SATA Base Address */ +#define SATA_DMA_REG_ADDR 0xe20d0800 /* PPC460EX SATA Base Address */ +#define CONFIG_SYS_SATA_MAX_DEVICE 1 /* SATA MAX DEVICE */ +/* Convert sectorsize to wordsize */ +#define ATA_SECTOR_WORDS (ATA_SECT_SIZE/2) +#endif + /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ -- cgit v1.1