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1/*
2 * linux/arch/arm/mach-at91rm9200/board-kb9202.c
3 *
4 * Copyright (c) 2005 kb_admin
5 * KwikByte, Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#include <linux/config.h>
23#include <linux/types.h>
24#include <linux/init.h>
25#include <linux/mm.h>
26#include <linux/module.h>
27#include <linux/platform_device.h>
28
29#include <asm/hardware.h>
30#include <asm/setup.h>
31#include <asm/mach-types.h>
32#include <asm/irq.h>
33
34#include <asm/mach/arch.h>
35#include <asm/mach/map.h>
36#include <asm/mach/irq.h>
37
38#include <asm/arch/hardware.h>
39#include <asm/arch/board.h>
40#include <asm/arch/gpio.h>
41
42#include "generic.h"
43
44static void __init kb9202_init_irq(void)
45{
46 /* Initialize AIC controller */
47 at91rm9200_init_irq(NULL);
48
49 /* Set up the GPIO interrupts */
50 at91_gpio_irq_setup(PQFP_GPIO_BANKS);
51}
52
53/*
54 * Serial port configuration.
55 * 0 .. 3 = USART0 .. USART3
56 * 4 = DBGU
57 */
58static struct at91_uart_config __initdata kb9202_uart_config = {
59 .console_tty = 0, /* ttyS0 */
60 .nr_tty = 3,
61 .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */
62};
63
64static void __init kb9202_map_io(void)
65{
66 at91rm9200_map_io();
67
68 /* Initialize clocks: 10 MHz crystal */
69 at91_clock_init(10000000);
70
71 /* Set up the LEDs */
72 at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
73
74 /* Setup the serial ports and console */
75 at91_init_serial(&kb9202_uart_config);
76}
77
78static struct at91_eth_data __initdata kb9202_eth_data = {
79 .phy_irq_pin = AT91_PIN_PB29,
80 .is_rmii = 0,
81};
82
83static struct at91_usbh_data __initdata kb9202_usbh_data = {
84 .ports = 1,
85};
86
87static struct at91_udc_data __initdata kb9202_udc_data = {
88 .vbus_pin = AT91_PIN_PB24,
89 .pullup_pin = AT91_PIN_PB22,
90};
91
92static struct at91_mmc_data __initdata kb9202_mmc_data = {
93 .det_pin = AT91_PIN_PB2,
94 .is_b = 0,
95 .wire4 = 1,
96};
97
98static void __init kb9202_board_init(void)
99{
100 /* Serial */
101 at91_add_device_serial();
102 /* Ethernet */
103 at91_add_device_eth(&kb9202_eth_data);
104 /* USB Host */
105 at91_add_device_usbh(&kb9202_usbh_data);
106 /* USB Device */
107 at91_add_device_udc(&kb9202_udc_data);
108 /* MMC */
109 at91_add_device_mmc(&kb9202_mmc_data);
110 /* I2C */
111 at91_add_device_i2c();
112 /* SPI */
113 at91_add_device_spi(NULL, 0);
114}
115
116MACHINE_START(KB9200, "KB920x")
117 /* Maintainer: KwikByte, Inc. */
118 .phys_io = AT91_BASE_SYS,
119 .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
120 .boot_params = AT91_SDRAM_BASE + 0x100,
121 .timer = &at91rm9200_timer,
122 .map_io = kb9202_map_io,
123 .init_irq = kb9202_init_irq,
124 .init_machine = kb9202_board_init,
125MACHINE_END