2 * linux/arch/arm/mach-at91/board-kafa.c
4 * Copyright (C) 2006 Sperry-Sun
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/types.h>
22 #include <linux/init.h>
24 #include <linux/module.h>
25 #include <linux/platform_device.h>
27 #include <asm/hardware.h>
28 #include <asm/setup.h>
29 #include <asm/mach-types.h>
32 #include <asm/mach/arch.h>
33 #include <asm/mach/map.h>
34 #include <asm/mach/irq.h>
36 #include <asm/arch/board.h>
37 #include <asm/arch/gpio.h>
43 * Serial port configuration.
44 * 0 .. 3 = USART0 .. USART3
47 static struct at91_uart_config __initdata kafa_uart_config = {
48 .console_tty = 0, /* ttyS0 */
50 .tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
53 static void __init kafa_map_io(void)
55 /* Initialize processor: 18.432 MHz crystal */
56 at91rm9200_initialize(18432000, AT91RM9200_PQFP);
59 at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
61 /* Setup the serial ports and console */
62 at91_init_serial(&kafa_uart_config);
65 static void __init kafa_init_irq(void)
67 at91rm9200_init_interrupts(NULL);
70 static struct at91_eth_data __initdata kafa_eth_data = {
71 .phy_irq_pin = AT91_PIN_PC4,
75 static struct at91_usbh_data __initdata kafa_usbh_data = {
79 static struct at91_udc_data __initdata kafa_udc_data = {
80 .vbus_pin = AT91_PIN_PB6,
81 .pullup_pin = AT91_PIN_PB7,
84 static void __init kafa_board_init(void)
87 at91_add_device_serial();
89 at91_add_device_eth(&kafa_eth_data);
91 at91_add_device_usbh(&kafa_usbh_data);
93 at91_add_device_udc(&kafa_udc_data);
95 at91_add_device_i2c(NULL, 0);
97 at91_add_device_spi(NULL, 0);
100 MACHINE_START(KAFA, "Sperry-Sun KAFA")
101 /* Maintainer: Sergei Sharonov */
102 .phys_io = AT91_BASE_SYS,
103 .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
104 .boot_params = AT91_SDRAM_BASE + 0x100,
105 .timer = &at91rm9200_timer,
106 .map_io = kafa_map_io,
107 .init_irq = kafa_init_irq,
108 .init_machine = kafa_board_init,