dect/linux-2.6
Archived
14
0
Fork 0
Code Releases Activity

sh: hp6xx pata_platform support.

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

Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kristoffer Ericson 2007-04-10 07:45:08 +09:00 committed by Paul Mundt
parent dd12666278
commit 34a780a0af
1 changed files with 37 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

67
arch/sh/boards/hp6xx/setup.c
View file

@ -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)