projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b184a4c9 | 1 | /* |
| 9d041268 | 2 | * linux/arch/arm/mach-at91/board-1arm.c |
| b184a4c9 LB |
3 | * |
| 4 | * Copyright (C) 2005 SAN People | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 19 | */ | |
| 20 | ||
| b184a4c9 LB |
21 | #include <linux/types.h> |
| 22 | #include <linux/init.h> | |
| 23 | #include <linux/mm.h> | |
| 24 | #include <linux/module.h> | |
| 25 | #include <linux/platform_device.h> | |
| 26 | ||
| a09e64fb | 27 | #include <mach/hardware.h> |
| b184a4c9 LB |
28 | #include <asm/setup.h> |
| 29 | #include <asm/mach-types.h> | |
| 30 | #include <asm/irq.h> | |
| 31 | ||
| 32 | #include <asm/mach/arch.h> | |
| 33 | #include <asm/mach/map.h> | |
| 34 | #include <asm/mach/irq.h> | |
| 35 | ||
| a09e64fb RK |
36 | #include <mach/board.h> |
| 37 | #include <mach/gpio.h> | |
| b184a4c9 LB |
38 | |
| 39 | #include "generic.h" | |
| 40 | ||
| b184a4c9 LB |
41 | |
| 42 | /* | |
| 43 | * Serial port configuration. | |
| 44 | * 0 .. 3 = USART0 .. USART3 | |
| 45 | * 4 = DBGU | |
| 46 | */ | |
| 47 | static struct at91_uart_config __initdata onearm_uart_config = { | |
| 48 | .console_tty = 0, /* ttyS0 */ | |
| 49 | .nr_tty = 3, | |
| 50 | .tty_map = { 4, 0, 1, -1, -1 }, /* ttyS0, ..., ttyS4 */ | |
| 51 | }; | |
| 52 | ||
| 53 | static void __init onearm_map_io(void) | |
| 54 | { | |
| 2eeaaa21 | 55 | /* Initialize processor: 18.432 MHz crystal */ |
| f2173834 | 56 | at91rm9200_initialize(18432000, AT91RM9200_PQFP); |
| b184a4c9 LB |
57 | |
| 58 | /* Setup the serial ports and console */ | |
| 59 | at91_init_serial(&onearm_uart_config); | |
| 60 | } | |
| 61 | ||
| f2173834 AV |
62 | static void __init onearm_init_irq(void) |
| 63 | { | |
| 64 | at91rm9200_init_interrupts(NULL); | |
| 65 | } | |
| 66 | ||
| b184a4c9 LB |
67 | static struct at91_eth_data __initdata onearm_eth_data = { |
| 68 | .phy_irq_pin = AT91_PIN_PC4, | |
| 69 | .is_rmii = 1, | |
| 70 | }; | |
| 71 | ||
| 72 | static struct at91_usbh_data __initdata onearm_usbh_data = { | |
| 73 | .ports = 1, | |
| 74 | }; | |
| 75 | ||
| 76 | static struct at91_udc_data __initdata onearm_udc_data = { | |
| 77 | .vbus_pin = AT91_PIN_PC2, | |
| 78 | .pullup_pin = AT91_PIN_PC3, | |
| 79 | }; | |
| 80 | ||
| 81 | static void __init onearm_board_init(void) | |
| 82 | { | |
| 83 | /* Serial */ | |
| 84 | at91_add_device_serial(); | |
| 85 | /* Ethernet */ | |
| 86 | at91_add_device_eth(&onearm_eth_data); | |
| 87 | /* USB Host */ | |
| 88 | at91_add_device_usbh(&onearm_usbh_data); | |
| 89 | /* USB Device */ | |
| 90 | at91_add_device_udc(&onearm_udc_data); | |
| 91 | } | |
| 92 | ||
| 93 | MACHINE_START(ONEARM, "Ajeco 1ARM single board computer") | |
| 94 | /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */ | |
| 95 | .phys_io = AT91_BASE_SYS, | |
| 96 | .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc, | |
| 97 | .boot_params = AT91_SDRAM_BASE + 0x100, | |
| 98 | .timer = &at91rm9200_timer, | |
| 99 | .map_io = onearm_map_io, | |
| 100 | .init_irq = onearm_init_irq, | |
| 101 | .init_machine = onearm_board_init, | |
| 102 | MACHINE_END |