| /* |
| * linux/arch/arm/mach-at91/board-kb9202.c |
| * |
| * Copyright (c) 2005 kb_admin |
| * KwikByte, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include <linux/types.h> |
| #include <linux/gpio.h> |
| #include <linux/init.h> |
| #include <linux/mm.h> |
| #include <linux/module.h> |
| #include <linux/platform_device.h> |
| |
| #include <mach/hardware.h> |
| #include <asm/setup.h> |
| #include <asm/mach-types.h> |
| #include <asm/irq.h> |
| |
| #include <asm/mach/arch.h> |
| #include <asm/mach/map.h> |
| #include <asm/mach/irq.h> |
| |
| #include <mach/board.h> |
| #include <mach/cpu.h> |
| #include <mach/at91rm9200_mc.h> |
| #include <mach/at91_ramc.h> |
| |
| #include "generic.h" |
| |
| |
| static void __init kb9202_init_early(void) |
| { |
| /* Set cpu type: PQFP */ |
| at91rm9200_set_type(ARCH_REVISON_9200_PQFP); |
| |
| /* Initialize processor: 10 MHz crystal */ |
| at91_initialize(10000000); |
| } |
| |
| static struct macb_platform_data __initdata kb9202_eth_data = { |
| .phy_irq_pin = AT91_PIN_PB29, |
| .is_rmii = 0, |
| }; |
| |
| static struct at91_usbh_data __initdata kb9202_usbh_data = { |
| .ports = 1, |
| .vbus_pin = {-EINVAL, -EINVAL}, |
| .overcurrent_pin= {-EINVAL, -EINVAL}, |
| }; |
| |
| static struct at91_udc_data __initdata kb9202_udc_data = { |
| .vbus_pin = AT91_PIN_PB24, |
| .pullup_pin = AT91_PIN_PB22, |
| }; |
| |
| static struct at91_mmc_data __initdata kb9202_mmc_data = { |
| .det_pin = AT91_PIN_PB2, |
| .slot_b = 0, |
| .wire4 = 1, |
| .wp_pin = -EINVAL, |
| .vcc_pin = -EINVAL, |
| }; |
| |
| static struct mtd_partition __initdata kb9202_nand_partition[] = { |
| { |
| .name = "nand_fs", |
| .offset = 0, |
| .size = MTDPART_SIZ_FULL, |
| }, |
| }; |
| |
| static struct atmel_nand_data __initdata kb9202_nand_data = { |
| .ale = 22, |
| .cle = 21, |
| .det_pin = -EINVAL, |
| .rdy_pin = AT91_PIN_PC29, |
| .enable_pin = AT91_PIN_PC28, |
| .ecc_mode = NAND_ECC_SOFT, |
| .parts = kb9202_nand_partition, |
| .num_parts = ARRAY_SIZE(kb9202_nand_partition), |
| }; |
| |
| /* |
| * LEDs |
| */ |
| static struct gpio_led kb9202_leds[] = { |
| { /* D1 */ |
| .name = "led1", |
| .gpio = AT91_PIN_PC19, |
| .active_low = 1, |
| .default_trigger = "heartbeat", |
| }, |
| { /* D2 */ |
| .name = "led2", |
| .gpio = AT91_PIN_PC18, |
| .active_low = 1, |
| .default_trigger = "timer", |
| } |
| }; |
| |
| static void __init kb9202_board_init(void) |
| { |
| /* Serial */ |
| /* DBGU on ttyS0. (Rx & Tx only) */ |
| at91_register_uart(0, 0, 0); |
| |
| /* USART0 on ttyS1 (Rx & Tx only) */ |
| at91_register_uart(AT91RM9200_ID_US0, 1, 0); |
| |
| /* USART1 on ttyS2 (Rx & Tx only) - IRDA (optional) */ |
| at91_register_uart(AT91RM9200_ID_US1, 2, 0); |
| |
| /* USART3 on ttyS3 (Rx, Tx, CTS, RTS) - RS485 (optional) */ |
| at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS | ATMEL_UART_RTS); |
| at91_add_device_serial(); |
| /* Ethernet */ |
| at91_add_device_eth(&kb9202_eth_data); |
| /* USB Host */ |
| at91_add_device_usbh(&kb9202_usbh_data); |
| /* USB Device */ |
| at91_add_device_udc(&kb9202_udc_data); |
| /* MMC */ |
| at91_add_device_mmc(0, &kb9202_mmc_data); |
| /* I2C */ |
| at91_add_device_i2c(NULL, 0); |
| /* SPI */ |
| at91_add_device_spi(NULL, 0); |
| /* NAND */ |
| at91_add_device_nand(&kb9202_nand_data); |
| /* LEDs */ |
| at91_gpio_leds(kb9202_leds, ARRAY_SIZE(kb9202_leds)); |
| } |
| |
| MACHINE_START(KB9200, "KB920x") |
| /* Maintainer: KwikByte, Inc. */ |
| .timer = &at91rm9200_timer, |
| .map_io = at91_map_io, |
| .init_early = kb9202_init_early, |
| .init_irq = at91_init_irq_default, |
| .init_machine = kb9202_board_init, |
| MACHINE_END |