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
,