1/*
 2 * linux/arch/sh/boards/lbox/setup.c
 3 *
 4 * Copyright (C) 2007 Nobuhiro Iwamatsu
 5 *
 6 * NTT COMWARE L-BOX RE2 Support
 7 *
 8 * This file is subject to the terms and conditions of the GNU General Public
 9 * License.  See the file "COPYING" in the main directory of this archive
10 * for more details.
11 *
12 */
13
14#include <linux/init.h>
15#include <linux/platform_device.h>
16#include <linux/ata_platform.h>
17#include <asm/machvec.h>
18#include <asm/addrspace.h>
19#include <mach/lboxre2.h>
20#include <asm/io.h>
21
22static struct resource cf_ide_resources[] = {
23	[0] = {
24		.start  = 0x1f0,
25		.end    = 0x1f0 + 8 ,
26		.flags  = IORESOURCE_IO,
27	},
28	[1] = {
29		.start  = 0x1f0 + 0x206,
30		.end    = 0x1f0 +8 + 0x206 + 8,
31		.flags  = IORESOURCE_IO,
32	},
33	[2] = {
34		.start  = IRQ_CF0,
35		.flags  = IORESOURCE_IRQ,
36	},
37};
38
39static struct platform_device cf_ide_device  = {
40	.name           = "pata_platform",
41	.id             = -1,
42	.num_resources  = ARRAY_SIZE(cf_ide_resources),
43	.resource       = cf_ide_resources,
44};
45
46static struct platform_device *lboxre2_devices[] __initdata = {
47       &cf_ide_device,
48};
49
50static int __init lboxre2_devices_setup(void)
51{
52	u32 cf0_io_base;	/* Boot CF base address */
53	pgprot_t prot;
54	unsigned long paddrbase, psize;
55
56	/* open I/O area window */
57	paddrbase = virt_to_phys((void*)PA_AREA5_IO);
58	psize = PAGE_SIZE;
59	prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
60	cf0_io_base = (u32)ioremap_prot(paddrbase, psize, pgprot_val(prot));
61	if (!cf0_io_base) {
62		printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ );
63		return -ENOMEM;
64	}
65
66	cf_ide_resources[0].start += cf0_io_base ;
67	cf_ide_resources[0].end   += cf0_io_base ;
68	cf_ide_resources[1].start += cf0_io_base ;
69	cf_ide_resources[1].end   += cf0_io_base ;
70
71	return platform_add_devices(lboxre2_devices,
72			ARRAY_SIZE(lboxre2_devices));
73
74}
75device_initcall(lboxre2_devices_setup);
76
77/*
78 * The Machine Vector
79 */
80static struct sh_machine_vector mv_lboxre2 __initmv = {
81	.mv_name		= "L-BOX RE2",
82	.mv_init_irq		= init_lboxre2_IRQ,
83};

 1// SPDX-License-Identifier: GPL-2.0
 2/*
 3 * linux/arch/sh/boards/lbox/setup.c
 4 *
 5 * Copyright (C) 2007 Nobuhiro Iwamatsu
 6 *
 7 * NTT COMWARE L-BOX RE2 Support
 
 
 
 
 
 8 */
 9
10#include <linux/init.h>
11#include <linux/platform_device.h>
12#include <linux/ata_platform.h>
13#include <asm/machvec.h>
14#include <asm/addrspace.h>
15#include <mach/lboxre2.h>
16#include <asm/io.h>
17
18static struct resource cf_ide_resources[] = {
19	[0] = {
20		.start  = 0x1f0,
21		.end    = 0x1f0 + 8 ,
22		.flags  = IORESOURCE_IO,
23	},
24	[1] = {
25		.start  = 0x1f0 + 0x206,
26		.end    = 0x1f0 +8 + 0x206 + 8,
27		.flags  = IORESOURCE_IO,
28	},
29	[2] = {
30		.start  = IRQ_CF0,
31		.flags  = IORESOURCE_IRQ,
32	},
33};
34
35static struct platform_device cf_ide_device  = {
36	.name           = "pata_platform",
37	.id             = -1,
38	.num_resources  = ARRAY_SIZE(cf_ide_resources),
39	.resource       = cf_ide_resources,
40};
41
42static struct platform_device *lboxre2_devices[] __initdata = {
43       &cf_ide_device,
44};
45
46static int __init lboxre2_devices_setup(void)
47{
48	u32 cf0_io_base;	/* Boot CF base address */
49	pgprot_t prot;
50	unsigned long paddrbase, psize;
51
52	/* open I/O area window */
53	paddrbase = virt_to_phys((void*)PA_AREA5_IO);
54	psize = PAGE_SIZE;
55	prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
56	cf0_io_base = (u32)ioremap_prot(paddrbase, psize, pgprot_val(prot));
57	if (!cf0_io_base) {
58		printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ );
59		return -ENOMEM;
60	}
61
62	cf_ide_resources[0].start += cf0_io_base ;
63	cf_ide_resources[0].end   += cf0_io_base ;
64	cf_ide_resources[1].start += cf0_io_base ;
65	cf_ide_resources[1].end   += cf0_io_base ;
66
67	return platform_add_devices(lboxre2_devices,
68			ARRAY_SIZE(lboxre2_devices));
69
70}
71device_initcall(lboxre2_devices_setup);
72
73/*
74 * The Machine Vector
75 */
76static struct sh_machine_vector mv_lboxre2 __initmv = {
77	.mv_name		= "L-BOX RE2",
78	.mv_init_irq		= init_lboxre2_IRQ,
79};