diff options
Diffstat (limited to 'arch/arm/mach-at91/board-kafa.c')
-rw-r--r-- | arch/arm/mach-at91/board-kafa.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/board-kafa.c b/arch/arm/mach-at91/board-kafa.c new file mode 100644 index 00000000..efde1b23 --- /dev/null +++ b/arch/arm/mach-at91/board-kafa.c @@ -0,0 +1,103 @@ +/* + * linux/arch/arm/mach-at91/board-kafa.c + * + * Copyright (C) 2006 Sperry-Sun + * + * 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 "generic.h" + + +static void __init kafa_init_early(void) +{ + /* Set cpu type: PQFP */ + at91rm9200_set_type(ARCH_REVISON_9200_PQFP); + + /* Initialize processor: 18.432 MHz crystal */ + at91_initialize(18432000); + + /* Set up the LEDs */ + at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4); + + /* DBGU on ttyS0. (Rx & Tx only) */ + at91_register_uart(0, 0, 0); + + /* USART0 on ttyS1 (Rx, Tx, CTS, RTS) */ + at91_register_uart(AT91RM9200_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS); + + /* set serial console to ttyS0 (ie, DBGU) */ + at91_set_serial_console(0); +} + +static struct macb_platform_data __initdata kafa_eth_data = { + .phy_irq_pin = AT91_PIN_PC4, + .is_rmii = 0, +}; + +static struct at91_usbh_data __initdata kafa_usbh_data = { + .ports = 1, + .vbus_pin = {-EINVAL, -EINVAL}, + .overcurrent_pin= {-EINVAL, -EINVAL}, +}; + +static struct at91_udc_data __initdata kafa_udc_data = { + .vbus_pin = AT91_PIN_PB6, + .pullup_pin = AT91_PIN_PB7, +}; + +static void __init kafa_board_init(void) +{ + /* Serial */ + at91_add_device_serial(); + /* Ethernet */ + at91_add_device_eth(&kafa_eth_data); + /* USB Host */ + at91_add_device_usbh(&kafa_usbh_data); + /* USB Device */ + at91_add_device_udc(&kafa_udc_data); + /* I2C */ + at91_add_device_i2c(NULL, 0); + /* SPI */ + at91_add_device_spi(NULL, 0); +} + +MACHINE_START(KAFA, "Sperry-Sun KAFA") + /* Maintainer: Sergei Sharonov */ + .timer = &at91rm9200_timer, + .map_io = at91_map_io, + .init_early = kafa_init_early, + .init_irq = at91_init_irq_default, + .init_machine = kafa_board_init, +MACHINE_END |