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-rw-r--r--arch/arm/mach-imx/mx1ads.c180
1 files changed, 0 insertions, 180 deletions
diff --git a/arch/arm/mach-imx/mx1ads.c b/arch/arm/mach-imx/mx1ads.c
deleted file mode 100644
index 87fa1ff43b0b..000000000000
--- a/arch/arm/mach-imx/mx1ads.c
+++ /dev/null
@@ -1,180 +0,0 @@
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 <mach/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 <mach/mmc.h>
29#include <mach/imx-uart.h>
30#include <linux/interrupt.h>
31#include "generic.h"
32
33static struct resource cs89x0_resources[] = {
34 [0] = {
35 .start = IMX_CS4_PHYS + 0x300,
36 .end = IMX_CS4_PHYS + 0x300 + 16,
37 .flags = IORESOURCE_MEM,
38 },
39 [1] = {
40 .start = IRQ_GPIOC(17),
41 .end = IRQ_GPIOC(17),
42 .flags = IORESOURCE_IRQ,
43 },
44};
45
46static struct platform_device cs89x0_device = {
47 .name = "cirrus-cs89x0",
48 .num_resources = ARRAY_SIZE(cs89x0_resources),
49 .resource = cs89x0_resources,
50};
51
52static struct imxuart_platform_data uart_pdata = {
53 .flags = IMXUART_HAVE_RTSCTS,
54};
55
56static struct resource imx_uart1_resources[] = {
57 [0] = {
58 .start = 0x00206000,
59 .end = 0x002060FF,
60 .flags = IORESOURCE_MEM,
61 },
62 [1] = {
63 .start = (UART1_MINT_RX),
64 .end = (UART1_MINT_RX),
65 .flags = IORESOURCE_IRQ,
66 },
67 [2] = {
68 .start = (UART1_MINT_TX),
69 .end = (UART1_MINT_TX),
70 .flags = IORESOURCE_IRQ,
71 },
72 [3] = {
73 .start = UART1_MINT_RTS,
74 .end = UART1_MINT_RTS,
75 .flags = IORESOURCE_IRQ,
76 },
77};
78
79static struct platform_device imx_uart1_device = {
80 .name = "imx-uart",
81 .id = 0,
82 .num_resources = ARRAY_SIZE(imx_uart1_resources),
83 .resource = imx_uart1_resources,
84 .dev = {
85 .platform_data = &uart_pdata,
86 }
87};
88
89static struct resource imx_uart2_resources[] = {
90 [0] = {
91 .start = 0x00207000,
92 .end = 0x002070FF,
93 .flags = IORESOURCE_MEM,
94 },
95 [1] = {
96 .start = (UART2_MINT_RX),
97 .end = (UART2_MINT_RX),
98 .flags = IORESOURCE_IRQ,
99 },
100 [2] = {
101 .start = (UART2_MINT_TX),
102 .end = (UART2_MINT_TX),
103 .flags = IORESOURCE_IRQ,
104 },
105 [3] = {
106 .start = UART2_MINT_RTS,
107 .end = UART2_MINT_RTS,
108 .flags = IORESOURCE_IRQ,
109 },
110};
111
112static struct platform_device imx_uart2_device = {
113 .name = "imx-uart",
114 .id = 1,
115 .num_resources = ARRAY_SIZE(imx_uart2_resources),
116 .resource = imx_uart2_resources,
117 .dev = {
118 .platform_data = &uart_pdata,
119 }
120};
121
122static struct platform_device *devices[] __initdata = {
123 &cs89x0_device,
124 &imx_uart1_device,
125 &imx_uart2_device,
126};
127
128#if defined(CONFIG_MMC_IMX) || defined(CONFIG_MMC_IMX_MODULE)
129static int mx1ads_mmc_card_present(struct device *dev)
130{
131 /* MMC/SD Card Detect is PB 20 on MX1ADS V1.0.7 */
132 return (SSR(1) & (1 << 20) ? 0 : 1);
133}
134
135static struct imxmmc_platform_data mx1ads_mmc_info = {
136 .card_present = mx1ads_mmc_card_present,
137};
138#endif
139
140static void __init
141mx1ads_init(void)
142{
143#ifdef CONFIG_LEDS
144 imx_gpio_mode(GPIO_PORTA | GPIO_OUT | 2);
145#endif
146#if defined(CONFIG_MMC_IMX) || defined(CONFIG_MMC_IMX_MODULE)
147 /* SD/MMC card detect */
148 imx_gpio_mode(GPIO_PORTB | GPIO_GIUS | GPIO_IN | 20);
149 imx_set_mmc_info(&mx1ads_mmc_info);
150#endif
151
152 imx_gpio_mode(PC9_PF_UART1_CTS);
153 imx_gpio_mode(PC10_PF_UART1_RTS);
154 imx_gpio_mode(PC11_PF_UART1_TXD);
155 imx_gpio_mode(PC12_PF_UART1_RXD);
156
157 imx_gpio_mode(PB28_PF_UART2_CTS);
158 imx_gpio_mode(PB29_PF_UART2_RTS);
159 imx_gpio_mode(PB30_PF_UART2_TXD);
160 imx_gpio_mode(PB31_PF_UART2_RXD);
161
162 platform_add_devices(devices, ARRAY_SIZE(devices));
163}
164
165static void __init
166mx1ads_map_io(void)
167{
168 imx_map_io();
169}
170
171MACHINE_START(MX1ADS, "Motorola MX1ADS")
172 /* Maintainer: Sascha Hauer, Pengutronix */
173 .phys_io = 0x00200000,
174 .io_pg_offst = ((0xe0000000) >> 18) & 0xfffc,
175 .boot_params = 0x08000100,
176 .map_io = mx1ads_map_io,
177 .init_irq = imx_init_irq,
178 .timer = &imx_timer,
179 .init_machine = mx1ads_init,
180MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-22 00:05:43 -0500