Commit | Line | Data |
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1da177e4 LT |
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 <asm/system.h> | |
18 | #include <asm/hardware.h> | |
19 | #include <asm/irq.h> | |
20 | #include <asm/pgtable.h> | |
21 | #include <asm/page.h> | |
22 | ||
23 | #include <asm/mach/map.h> | |
24 | #include <asm/mach-types.h> | |
25 | ||
26 | #include <asm/mach/arch.h> | |
27 | #include <linux/interrupt.h> | |
28 | #include "generic.h" | |
29 | #include <asm/serial.h> | |
30 | ||
31 | static struct resource mx1ads_resources[] = { | |
32 | [0] = { | |
33 | .start = IMX_CS4_VIRT, | |
34 | .end = IMX_CS4_VIRT + 16, | |
35 | .flags = IORESOURCE_MEM, | |
36 | }, | |
37 | [1] = { | |
38 | .start = 13, | |
39 | .end = 13, | |
40 | .flags = IORESOURCE_IRQ, | |
41 | }, | |
42 | }; | |
43 | ||
44 | static struct platform_device mx1ads_device = { | |
45 | .name = "mx1ads", | |
46 | .num_resources = ARRAY_SIZE(mx1ads_resources), | |
47 | .resource = mx1ads_resources, | |
48 | }; | |
49 | ||
50 | static struct platform_device *devices[] __initdata = { | |
51 | &mx1ads_device, | |
52 | }; | |
53 | ||
54 | static void __init | |
55 | mx1ads_init(void) | |
56 | { | |
57 | #ifdef CONFIG_LEDS | |
0a5b0aa8 | 58 | imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2); |
1da177e4 LT |
59 | #endif |
60 | platform_add_devices(devices, ARRAY_SIZE(devices)); | |
61 | } | |
62 | ||
63 | static struct map_desc mx1ads_io_desc[] __initdata = { | |
64 | /* virtual physical length type */ | |
65 | {IMX_CS0_VIRT, IMX_CS0_PHYS, IMX_CS0_SIZE, MT_DEVICE}, | |
66 | {IMX_CS1_VIRT, IMX_CS1_PHYS, IMX_CS1_SIZE, MT_DEVICE}, | |
67 | {IMX_CS2_VIRT, IMX_CS2_PHYS, IMX_CS2_SIZE, MT_DEVICE}, | |
68 | {IMX_CS3_VIRT, IMX_CS3_PHYS, IMX_CS3_SIZE, MT_DEVICE}, | |
69 | {IMX_CS4_VIRT, IMX_CS4_PHYS, IMX_CS4_SIZE, MT_DEVICE}, | |
70 | {IMX_CS5_VIRT, IMX_CS5_PHYS, IMX_CS5_SIZE, MT_DEVICE}, | |
71 | }; | |
72 | ||
73 | static void __init | |
74 | mx1ads_map_io(void) | |
75 | { | |
76 | imx_map_io(); | |
77 | iotable_init(mx1ads_io_desc, ARRAY_SIZE(mx1ads_io_desc)); | |
78 | } | |
79 | ||
80 | MACHINE_START(MX1ADS, "Motorola MX1ADS") | |
e9dea0c6 RK |
81 | /* Maintainer: Sascha Hauer, Pengutronix */ |
82 | .phys_ram = 0x08000000, | |
83 | .phys_io = 0x00200000, | |
84 | .io_pg_offst = ((0xe0200000) >> 18) & 0xfffc, | |
85 | .boot_params = 0x08000100, | |
86 | .map_io = mx1ads_map_io, | |
87 | .init_irq = imx_init_irq, | |
1da177e4 | 88 | .timer = &imx_timer, |
e9dea0c6 | 89 | .init_machine = mx1ads_init, |
1da177e4 | 90 | MACHINE_END |