Pull altix-ce1.0-asic into release branch
[linux-2.6] / arch / arm / mach-imx / mx1ads.c
1 /*
2  * arch/arm/mach-imx/mx1ads.c
3  *
4  * Initially based on:
5  *      linux-2.6.7-imx/arch/arm/mach-imx/scb9328.c
6  *      Copyright (c) 2004 Sascha Hauer <sascha@saschahauer.de>
7  *
8  * 2004 (c) MontaVista Software, Inc.
9  *
10  * This file is licensed under the terms of the GNU General Public
11  * License version 2. This program is licensed "as is" without any
12  * warranty of any kind, whether express or implied.
13  */
14
15 #include <linux/device.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
18 #include <asm/system.h>
19 #include <asm/hardware.h>
20 #include <asm/irq.h>
21 #include <asm/pgtable.h>
22 #include <asm/page.h>
23
24 #include <asm/mach/map.h>
25 #include <asm/mach-types.h>
26
27 #include <asm/mach/arch.h>
28 #include <linux/interrupt.h>
29 #include "generic.h"
30
31 static struct resource cs89x0_resources[] = {
32         [0] = {
33                 .start  = IMX_CS4_PHYS + 0x300,
34                 .end    = IMX_CS4_PHYS + 0x300 + 16,
35                 .flags  = IORESOURCE_MEM,
36         },
37         [1] = {
38                 .start  = IRQ_GPIOC(17),
39                 .end    = IRQ_GPIOC(17),
40                 .flags  = IORESOURCE_IRQ,
41         },
42 };
43
44 static struct platform_device cs89x0_device = {
45         .name           = "cirrus-cs89x0",
46         .num_resources  = ARRAY_SIZE(cs89x0_resources),
47         .resource       = cs89x0_resources,
48 };
49
50 static struct platform_device *devices[] __initdata = {
51         &cs89x0_device,
52 };
53
54 static void __init
55 mx1ads_init(void)
56 {
57 #ifdef CONFIG_LEDS
58         imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
59 #endif
60         platform_add_devices(devices, ARRAY_SIZE(devices));
61 }
62
63 static void __init
64 mx1ads_map_io(void)
65 {
66         imx_map_io();
67 }
68
69 MACHINE_START(MX1ADS, "Motorola MX1ADS")
70         /* Maintainer: Sascha Hauer, Pengutronix */
71         .phys_io        = 0x00200000,
72         .io_pg_offst    = ((0xe0200000) >> 18) & 0xfffc,
73         .boot_params    = 0x08000100,
74         .map_io         = mx1ads_map_io,
75         .init_irq       = imx_init_irq,
76         .timer          = &imx_timer,
77         .init_machine   = mx1ads_init,
78 MACHINE_END