2 * linux/arch/arm/mach-at91/board-kb9202.c
4 * Copyright (c) 2005 kb_admin
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.
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.
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
22 #include <linux/types.h>
23 #include <linux/gpio.h>
24 #include <linux/init.h>
26 #include <linux/module.h>
27 #include <linux/platform_device.h>
29 #include <mach/hardware.h>
30 #include <asm/setup.h>
31 #include <asm/mach-types.h>
34 #include <asm/mach/arch.h>
35 #include <asm/mach/map.h>
36 #include <asm/mach/irq.h>
39 #include <mach/at91rm9200_mc.h>
40 #include <mach/at91_ramc.h>
48 static void __init kb9202_init_early(void)
50 /* Set cpu type: PQFP */
51 at91rm9200_set_type(ARCH_REVISON_9200_PQFP);
53 /* Initialize processor: 10 MHz crystal */
54 at91_initialize(10000000);
57 static struct macb_platform_data __initdata kb9202_eth_data = {
58 .phy_irq_pin = AT91_PIN_PB29,
62 static struct at91_usbh_data __initdata kb9202_usbh_data = {
64 .vbus_pin = {-EINVAL, -EINVAL},
65 .overcurrent_pin= {-EINVAL, -EINVAL},
68 static struct at91_udc_data __initdata kb9202_udc_data = {
69 .vbus_pin = AT91_PIN_PB24,
70 .pullup_pin = AT91_PIN_PB22,
73 static struct mci_platform_data __initdata kb9202_mci0_data = {
76 .detect_pin = AT91_PIN_PB2,
81 static struct mtd_partition __initdata kb9202_nand_partition[] = {
85 .size = MTDPART_SIZ_FULL,
89 static struct atmel_nand_data __initdata kb9202_nand_data = {
93 .rdy_pin = AT91_PIN_PC29,
94 .enable_pin = AT91_PIN_PC28,
95 .ecc_mode = NAND_ECC_SOFT,
96 .parts = kb9202_nand_partition,
97 .num_parts = ARRAY_SIZE(kb9202_nand_partition),
103 static struct gpio_led kb9202_leds[] = {
106 .gpio = AT91_PIN_PC19,
108 .default_trigger = "heartbeat",
112 .gpio = AT91_PIN_PC18,
114 .default_trigger = "timer",
118 static void __init kb9202_board_init(void)
121 /* DBGU on ttyS0. (Rx & Tx only) */
122 at91_register_uart(0, 0, 0);
124 /* USART0 on ttyS1 (Rx & Tx only) */
125 at91_register_uart(AT91RM9200_ID_US0, 1, 0);
127 /* USART1 on ttyS2 (Rx & Tx only) - IRDA (optional) */
128 at91_register_uart(AT91RM9200_ID_US1, 2, 0);
130 /* USART3 on ttyS3 (Rx, Tx, CTS, RTS) - RS485 (optional) */
131 at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS | ATMEL_UART_RTS);
132 at91_add_device_serial();
134 at91_add_device_eth(&kb9202_eth_data);
136 at91_add_device_usbh(&kb9202_usbh_data);
138 at91_add_device_udc(&kb9202_udc_data);
140 at91_add_device_mci(0, &kb9202_mci0_data);
142 at91_add_device_i2c(NULL, 0);
144 at91_add_device_spi(NULL, 0);
146 at91_add_device_nand(&kb9202_nand_data);
148 at91_gpio_leds(kb9202_leds, ARRAY_SIZE(kb9202_leds));
151 MACHINE_START(KB9200, "KB920x")
152 /* Maintainer: KwikByte, Inc. */
153 .init_time = at91rm9200_timer_init,
154 .map_io = at91_map_io,
155 .handle_irq = at91_aic_handle_irq,
156 .init_early = kb9202_init_early,
157 .init_irq = at91_init_irq_default,
158 .init_machine = kb9202_board_init,