/* * 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/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/gpio.h> #include <mach/at91rm9200_mc.h> #include "generic.h" static void __init kb9202_map_io(void) { /* Initialize processor: 10 MHz crystal */ at91rm9200_initialize(10000000, AT91RM9200_PQFP); /* Set up the LEDs */ at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18); /* 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); /* set serial console to ttyS0 (ie, DBGU) */ at91_set_serial_console(0); } static void __init kb9202_init_irq(void) { at91rm9200_init_interrupts(NULL); } static struct at91_eth_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, }; 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, }; static struct mtd_partition __initdata kb9202_nand_partition[] = { { .name = "nand_fs", .offset = 0, .size = MTDPART_SIZ_FULL, }, }; static struct mtd_partition * __init nand_partitions(int size, int *num_partitions) { *num_partitions = ARRAY_SIZE(kb9202_nand_partition); return kb9202_nand_partition; } static struct atmel_nand_data __initdata kb9202_nand_data = { .ale = 22, .cle = 21, // .det_pin = ... not there .rdy_pin = AT91_PIN_PC29, .enable_pin = AT91_PIN_PC28, .partition_info = nand_partitions, }; static void __init kb9202_board_init(void) { /* Serial */ 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); } MACHINE_START(KB9200, "KB920x") /* Maintainer: KwikByte, Inc. */ .phys_io = AT91_BASE_SYS, .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, .boot_params = AT91_SDRAM_BASE + 0x100, .timer = &at91rm9200_timer, .map_io = kb9202_map_io, .init_irq = kb9202_init_irq, .init_machine = kb9202_board_init, MACHINE_END