82f81f4784
We now throw all of the machvecs in to .machvec.init and either select one on the command line, or copy out the first (and usually only) one to sh_mv. The rest are freed as usual. This gets rid of all of the silly sh_mv aliasing and makes the selection explicit rather than link-order dependent. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
84 lines
2 KiB
C
84 lines
2 KiB
C
/*
|
|
* linux/arch/sh/boards/lbox/setup.c
|
|
*
|
|
* Copyright (C) 2007 Nobuhiro Iwamatsu
|
|
*
|
|
* NTT COMWARE L-BOX RE2 Support
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
*/
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/pata_platform.h>
|
|
#include <asm/machvec.h>
|
|
#include <asm/addrspace.h>
|
|
#include <asm/lboxre2.h>
|
|
#include <asm/io.h>
|
|
|
|
static struct resource cf_ide_resources[] = {
|
|
[0] = {
|
|
.start = 0x1f0,
|
|
.end = 0x1f0 + 8 ,
|
|
.flags = IORESOURCE_IO,
|
|
},
|
|
[1] = {
|
|
.start = 0x1f0 + 0x206,
|
|
.end = 0x1f0 +8 + 0x206 + 8,
|
|
.flags = IORESOURCE_IO,
|
|
},
|
|
[2] = {
|
|
.start = IRQ_CF0,
|
|
.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 *lboxre2_devices[] __initdata = {
|
|
&cf_ide_device,
|
|
};
|
|
|
|
static int __init lboxre2_devices_setup(void)
|
|
{
|
|
u32 cf0_io_base; /* Boot CF base address */
|
|
pgprot_t prot;
|
|
unsigned long paddrbase, psize;
|
|
|
|
/* open I/O area window */
|
|
paddrbase = virt_to_phys((void*)PA_AREA5_IO);
|
|
psize = PAGE_SIZE;
|
|
prot = PAGE_KERNEL_PCC( 1 , _PAGE_PCC_IO16);
|
|
cf0_io_base = (u32)p3_ioremap(paddrbase, psize, prot.pgprot);
|
|
if (!cf0_io_base) {
|
|
printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ );
|
|
return -ENOMEM;
|
|
}
|
|
|
|
cf_ide_resources[0].start += cf0_io_base ;
|
|
cf_ide_resources[0].end += cf0_io_base ;
|
|
cf_ide_resources[1].start += cf0_io_base ;
|
|
cf_ide_resources[1].end += cf0_io_base ;
|
|
|
|
return platform_add_devices(lboxre2_devices,
|
|
ARRAY_SIZE(lboxre2_devices));
|
|
|
|
}
|
|
device_initcall(lboxre2_devices_setup);
|
|
|
|
/*
|
|
* The Machine Vector
|
|
*/
|
|
static struct sh_machine_vector mv_lboxre2 __initmv = {
|
|
.mv_name = "L-BOX RE2",
|
|
.mv_nr_irqs = 72,
|
|
.mv_init_irq = init_lboxre2_IRQ,
|
|
};
|