2 * linux/arch/sh/boards/se/7721/setup.c
4 * Copyright (C) 2008 Renesas Solutions Corp.
6 * Hitachi UL SolutionEngine 7721 Support.
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
13 #include <linux/init.h>
14 #include <linux/platform_device.h>
15 #include <mach-se/mach/se7721.h>
16 #include <mach-se/mach/mrshpc.h>
17 #include <asm/machvec.h>
19 #include <asm/heartbeat.h>
21 static unsigned char heartbeat_bit_pos
[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
23 static struct heartbeat_data heartbeat_data
= {
24 .bit_pos
= heartbeat_bit_pos
,
25 .nr_bits
= ARRAY_SIZE(heartbeat_bit_pos
),
29 static struct resource heartbeat_resources
[] = {
33 .flags
= IORESOURCE_MEM
,
37 static struct platform_device heartbeat_device
= {
41 .platform_data
= &heartbeat_data
,
43 .num_resources
= ARRAY_SIZE(heartbeat_resources
),
44 .resource
= heartbeat_resources
,
47 static struct resource cf_ide_resources
[] = {
49 .start
= PA_MRSHPC_IO
+ 0x1f0,
50 .end
= PA_MRSHPC_IO
+ 0x1f0 + 8 ,
51 .flags
= IORESOURCE_IO
,
54 .start
= PA_MRSHPC_IO
+ 0x1f0 + 0x206,
55 .end
= PA_MRSHPC_IO
+ 0x1f0 + 8 + 0x206 + 8,
56 .flags
= IORESOURCE_IO
,
60 .flags
= IORESOURCE_IRQ
,
64 static struct platform_device cf_ide_device
= {
65 .name
= "pata_platform",
67 .num_resources
= ARRAY_SIZE(cf_ide_resources
),
68 .resource
= cf_ide_resources
,
71 static struct platform_device
*se7721_devices
[] __initdata
= {
76 static int __init
se7721_devices_setup(void)
78 mrshpc_setup_windows();
79 return platform_add_devices(se7721_devices
, ARRAY_SIZE(se7721_devices
));
81 device_initcall(se7721_devices_setup
);
83 static void __init
se7721_setup(char **cmdline_p
)
86 ctrl_outw(0x0000, 0xA405010C); /* PGCR */
87 ctrl_outw(0x0000, 0xA405010E); /* PHCR */
88 ctrl_outw(0x00AA, 0xA4050118); /* PPCR */
89 ctrl_outw(0x0000, 0xA4050124); /* PSELA */
95 struct sh_machine_vector mv_se7721 __initmv
= {
96 .mv_name
= "Solution Engine 7721",
97 .mv_setup
= se7721_setup
,
99 .mv_init_irq
= init_se7721_IRQ
,