Andrew Victor | 6902f52 | 2006-06-20 19:30:18 +0100 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-at91rm9200/board-kb9202.c |
| 3 | * |
| 4 | * Copyright (c) 2005 kb_admin |
| 5 | * KwikByte, Inc. |
| 6 | * |
| 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. |
| 11 | * |
| 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. |
| 16 | * |
| 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 |
| 20 | */ |
| 21 | |
| 22 | #include <linux/config.h> |
| 23 | #include <linux/types.h> |
| 24 | #include <linux/init.h> |
| 25 | #include <linux/mm.h> |
| 26 | #include <linux/module.h> |
| 27 | #include <linux/platform_device.h> |
| 28 | |
| 29 | #include <asm/hardware.h> |
| 30 | #include <asm/setup.h> |
| 31 | #include <asm/mach-types.h> |
| 32 | #include <asm/irq.h> |
| 33 | |
| 34 | #include <asm/mach/arch.h> |
| 35 | #include <asm/mach/map.h> |
| 36 | #include <asm/mach/irq.h> |
| 37 | |
Andrew Victor | 6902f52 | 2006-06-20 19:30:18 +0100 | [diff] [blame] | 38 | #include <asm/arch/board.h> |
| 39 | #include <asm/arch/gpio.h> |
| 40 | |
| 41 | #include "generic.h" |
| 42 | |
Andrew Victor | 6902f52 | 2006-06-20 19:30:18 +0100 | [diff] [blame] | 43 | |
| 44 | /* |
| 45 | * Serial port configuration. |
| 46 | * 0 .. 3 = USART0 .. USART3 |
| 47 | * 4 = DBGU |
| 48 | */ |
| 49 | static struct at91_uart_config __initdata kb9202_uart_config = { |
| 50 | .console_tty = 0, /* ttyS0 */ |
| 51 | .nr_tty = 3, |
| 52 | .tty_map = { 4, 0, 1, -1, -1 } /* ttyS0, ..., ttyS4 */ |
| 53 | }; |
| 54 | |
| 55 | static void __init kb9202_map_io(void) |
| 56 | { |
Andrew Victor | 2eeaaa2 | 2006-09-27 10:50:59 +0100 | [diff] [blame] | 57 | /* Initialize processor: 10 MHz crystal */ |
Andrew Victor | f217383 | 2006-09-27 13:23:00 +0100 | [diff] [blame^] | 58 | at91rm9200_initialize(10000000, AT91RM9200_PQFP); |
Andrew Victor | 6902f52 | 2006-06-20 19:30:18 +0100 | [diff] [blame] | 59 | |
| 60 | /* Set up the LEDs */ |
| 61 | at91_init_leds(AT91_PIN_PC19, AT91_PIN_PC18); |
| 62 | |
| 63 | /* Setup the serial ports and console */ |
| 64 | at91_init_serial(&kb9202_uart_config); |
| 65 | } |
| 66 | |
Andrew Victor | f217383 | 2006-09-27 13:23:00 +0100 | [diff] [blame^] | 67 | static void __init kb9202_init_irq(void) |
| 68 | { |
| 69 | at91rm9200_init_interrupts(NULL); |
| 70 | } |
| 71 | |
Andrew Victor | 6902f52 | 2006-06-20 19:30:18 +0100 | [diff] [blame] | 72 | static struct at91_eth_data __initdata kb9202_eth_data = { |
| 73 | .phy_irq_pin = AT91_PIN_PB29, |
| 74 | .is_rmii = 0, |
| 75 | }; |
| 76 | |
| 77 | static struct at91_usbh_data __initdata kb9202_usbh_data = { |
| 78 | .ports = 1, |
| 79 | }; |
| 80 | |
| 81 | static struct at91_udc_data __initdata kb9202_udc_data = { |
| 82 | .vbus_pin = AT91_PIN_PB24, |
| 83 | .pullup_pin = AT91_PIN_PB22, |
| 84 | }; |
| 85 | |
| 86 | static struct at91_mmc_data __initdata kb9202_mmc_data = { |
| 87 | .det_pin = AT91_PIN_PB2, |
| 88 | .is_b = 0, |
| 89 | .wire4 = 1, |
| 90 | }; |
| 91 | |
| 92 | static void __init kb9202_board_init(void) |
| 93 | { |
| 94 | /* Serial */ |
| 95 | at91_add_device_serial(); |
| 96 | /* Ethernet */ |
| 97 | at91_add_device_eth(&kb9202_eth_data); |
| 98 | /* USB Host */ |
| 99 | at91_add_device_usbh(&kb9202_usbh_data); |
| 100 | /* USB Device */ |
| 101 | at91_add_device_udc(&kb9202_udc_data); |
| 102 | /* MMC */ |
| 103 | at91_add_device_mmc(&kb9202_mmc_data); |
| 104 | /* I2C */ |
| 105 | at91_add_device_i2c(); |
| 106 | /* SPI */ |
| 107 | at91_add_device_spi(NULL, 0); |
| 108 | } |
| 109 | |
| 110 | MACHINE_START(KB9200, "KB920x") |
| 111 | /* Maintainer: KwikByte, Inc. */ |
| 112 | .phys_io = AT91_BASE_SYS, |
| 113 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, |
| 114 | .boot_params = AT91_SDRAM_BASE + 0x100, |
| 115 | .timer = &at91rm9200_timer, |
| 116 | .map_io = kb9202_map_io, |
| 117 | .init_irq = kb9202_init_irq, |
| 118 | .init_machine = kb9202_board_init, |
| 119 | MACHINE_END |