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Commit 34a780a0 authored by Kristoffer Ericson's avatar Kristoffer Ericson Committed by Paul Mundt
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sh: hp6xx pata_platform support.



Drop the hd64461 I/O ops and wire up pata_platform for MMIO.

Signed-off-by: default avatarKristoffer Ericson <Kristoffer_e1@hotmail.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent dd126662
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+37 −30
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@
 * linux/arch/sh/boards/hp6xx/setup.c
 *
 * Copyright (C) 2002 Andriy Skulysh
 * Copyright (C) 2007 Kristoffer Ericson <Kristoffer_e1@hotmail.com>
 *
 * May be copied or modified under the terms of the GNU General Public
 * License.  See linux/COPYING for more information.
@@ -10,6 +11,7 @@
 */
#include <linux/types.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/hd64461.h>
#include <asm/io.h>
#include <asm/irq.h>
@@ -19,6 +21,40 @@
#define	SCPCR	0xa4000116
#define SCPDR	0xa4000136

/* CF Slot */
static struct resource cf_ide_resources[] = {
	[0] = {
		.start = 0x15000000 + 0x1f0,
		.end   = 0x15000000 + 0x1f0 + 0x08 - 0x01,
		.flags = IORESOURCE_MEM,
	},
	[1] = {
		.start = 0x15000000 + 0x1fe,
		.end   = 0x15000000 + 0x1fe + 0x01,
		.flags = IORESOURCE_MEM,
	},
	[2] = {
		.start = 93,
		.flags = IORESOURCE_IRQ,
	},
};

static struct platform_device cf_ide_device = {
	.name		=  "pata_platform",
	.id		=  -1,
	.num_resources	= ARRAY_SIZE(cf_ide_resources),
	.resource	= cf_ide_resources,
};

static struct platform_device *hp6xx_devices[] __initdata = {
       &cf_ide_device,
};

static int __init hp6xx_devices_setup(void)
{
	return platform_add_devices(hp6xx_devices, ARRAY_SIZE(hp6xx_devices));
}

static void __init hp6xx_setup(char **cmdline_p)
{
	u8 v8;
@@ -60,41 +96,12 @@ static void __init hp6xx_setup(char **cmdline_p)
	v |= SCPCR_TS_ENABLE;
	ctrl_outw(v, SCPCR);
}
device_initcall(hp6xx_devices_setup);

/*
 * XXX: This is stupid, we should have a generic machine vector for the cchips
 * and just wrap the platform setup code in to this, as it's the only thing
 * that ends up being different.
 */
struct sh_machine_vector mv_hp6xx __initmv = {
	.mv_name = "hp6xx",
	.mv_setup = hp6xx_setup,
	.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,

	.mv_inb = hd64461_inb,
	.mv_inw = hd64461_inw,
	.mv_inl = hd64461_inl,
	.mv_outb = hd64461_outb,
	.mv_outw = hd64461_outw,
	.mv_outl = hd64461_outl,

	.mv_inb_p = hd64461_inb_p,
	.mv_inw_p = hd64461_inw,
	.mv_inl_p = hd64461_inl,
	.mv_outb_p = hd64461_outb_p,
	.mv_outw_p = hd64461_outw,
	.mv_outl_p = hd64461_outl,

	.mv_insb = hd64461_insb,
	.mv_insw = hd64461_insw,
	.mv_insl = hd64461_insl,
	.mv_outsb = hd64461_outsb,
	.mv_outsw = hd64461_outsw,
	.mv_outsl = hd64461_outsl,

	.mv_readw = hd64461_readw,
	.mv_writew = hd64461_writew,

	.mv_irq_demux = hd64461_irq_demux,
};
ALIAS_MV(hp6xx)