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/init.h>
25 #include <linux/module.h>
26 #include <linux/platform_device.h>
28 #include <asm/hardware.h>
29 #include <asm/setup.h>
30 #include <asm/mach-types.h>
33 #include <asm/mach/arch.h>
34 #include <asm/mach/map.h>
35 #include <asm/mach/irq.h>
37 #include <asm/arch/board.h>
38 #include <asm/arch/gpio.h>
44 * Serial port configuration.
45 * 0 .. 3 = USART0 .. USART3
48 static struct at91_uart_config __initdata kb9202_uart_config = {
49 .console_tty = 0, /* ttyS0 */
51 .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */
54 static void __init kb9202_map_io(void)
56 /* Initialize processor: 10 MHz crystal */
57 at91rm9200_initialize(10000000, AT91RM9200_PQFP);
60 at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18);
62 /* Setup the serial ports and console */
63 at91_init_serial(&kb9202_uart_config);
66 static void __init kb9202_init_irq(void)
68 at91rm9200_init_interrupts(NULL);
71 static struct at91_eth_data __initdata kb9202_eth_data = {
72 .phy_irq_pin = AT91_PIN_PB29,
76 static struct at91_usbh_data __initdata kb9202_usbh_data = {
80 static struct at91_udc_data __initdata kb9202_udc_data = {
81 .vbus_pin = AT91_PIN_PB24,
82 .pullup_pin = AT91_PIN_PB22,
85 static struct at91_mmc_data __initdata kb9202_mmc_data = {
86 .det_pin = AT91_PIN_PB2,
91 static struct mtd_partition __initdata kb9202_nand_partition[] = {
95 .size = MTDPART_SIZ_FULL,
99 static struct mtd_partition *nand_partitions(int size, int *num_partitions)
101 *num_partitions = ARRAY_SIZE(kb9202_nand_partition);
102 return kb9202_nand_partition;
105 static struct at91_nand_data __initdata kb9202_nand_data = {
108 // .det_pin = ... not there
109 .rdy_pin = AT91_PIN_PC29,
110 .enable_pin = AT91_PIN_PC28,
111 .partition_info = nand_partitions,
114 static void __init kb9202_board_init(void)
117 at91_add_device_serial();
119 at91_add_device_eth(&kb9202_eth_data);
121 at91_add_device_usbh(&kb9202_usbh_data);
123 at91_add_device_udc(&kb9202_udc_data);
125 at91_add_device_mmc(0, &kb9202_mmc_data);
127 at91_add_device_i2c();
129 at91_add_device_spi(NULL, 0);
131 at91_add_device_nand(&kb9202_nand_data);
134 MACHINE_START(KB9200, "KB920x")
135 /* Maintainer: KwikByte, Inc. */
136 .phys_io = AT91_BASE_SYS,
137 .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
138 .boot_params = AT91_SDRAM_BASE + 0x100,
139 .timer = &at91rm9200_timer,
140 .map_io = kb9202_map_io,
141 .init_irq = kb9202_init_irq,
142 .init_machine = kb9202_board_init,