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[ARM] ANUBIS: Move to using ata_platform driver (libata) 

Change the (as yet unused) IDE bus on the Simtec Anubis board
to use pata_platform and thus libata to provide IDE support.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2008-07-03 11:24:38 +01:00
parent b7a12d1923
commit b9db83af69
2 changed files with 20 additions and 7 deletions
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1
arch/arm/mach-s3c2440/Kconfig
View File

@ -29,6 +29,7 @@ config MACH_ANUBIS
bool "Simtec Electronics ANUBIS"
select CPU_S3C2440
select PM_SIMTEC if PM
select HAVE_PATA_PLATFORM
help
Say Y here if you are using the Simtec Electronics ANUBIS
development system

26
arch/arm/mach-s3c2440/mach-anubis.c
View File

@ -17,6 +17,7 @@
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/platform_device.h>
#include <linux/ata_platform.h>
#include <linux/sm501.h>
#include <linux/sm501-regs.h>
@ -241,14 +242,18 @@ static struct s3c2410_platform_nand anubis_nand_info = {
/* IDE channels */
struct pata_platform_info anubis_ide_platdata = {
.ioport_shift = 5,
};
static struct resource anubis_ide0_resource[] = {
{
.start = S3C2410_CS3,
.end = S3C2410_CS3 + (8*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = S3C2410_CS3 + (1<<26),
.end = S3C2410_CS3 + (1<<26) + (8*32) - 1,
.start = S3C2410_CS3 + (1<<26) + (6*32),
.end = S3C2410_CS3 + (1<<26) + (7*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_IDE0,
@ -258,10 +263,14 @@ static struct resource anubis_ide0_resource[] = {
};
static struct platform_device anubis_device_ide0 = {
.name = "simtec-ide",
.name = "pata_platform",
.id = 0,
.num_resources = ARRAY_SIZE(anubis_ide0_resource),
.resource = anubis_ide0_resource,
.dev = {
.platform_data = &anubis_ide_platdata,
.coherent_dma_mask = ~0,
},
};
static struct resource anubis_ide1_resource[] = {
@ -270,8 +279,8 @@ static struct resource anubis_ide1_resource[] = {
.end = S3C2410_CS4 + (8*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = S3C2410_CS4 + (1<<26),
.end = S3C2410_CS4 + (1<<26) + (8*32) - 1,
.start = S3C2410_CS4 + (1<<26) + (6*32),
.end = S3C2410_CS4 + (1<<26) + (7*32) - 1,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_IDE0,
@ -280,12 +289,15 @@ static struct resource anubis_ide1_resource[] = {
},
};
static struct platform_device anubis_device_ide1 = {
.name = "simtec-ide",
.name = "pata_platform",
.id = 1,
.num_resources = ARRAY_SIZE(anubis_ide1_resource),
.resource = anubis_ide1_resource,
.dev = {
.platform_data = &anubis_ide_platdata,
.coherent_dma_mask = ~0,
},
};
/* Asix AX88796 10/100 ethernet controller */