c194588dba
Allow the board to remap actual USART peripheral devices to serial devices by calling at32_map_usart(hw_id, serial_line). This ensures that even though ATSTK1002 uses USART1 as the first serial port, it will still have a ttyS0 device. This also adds a board-specific early setup hook and moves the at32_setup_serial_console() call there from the platform code. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/*
|
|
* ATSTK1002 daughterboard-specific init code
|
|
*
|
|
* Copyright (C) 2005-2006 Atmel Corporation
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
#include <linux/init.h>
|
|
|
|
#include <asm/arch/board.h>
|
|
#include <asm/arch/init.h>
|
|
|
|
struct eth_platform_data __initdata eth0_data = {
|
|
.valid = 1,
|
|
.mii_phy_addr = 0x10,
|
|
.is_rmii = 0,
|
|
.hw_addr = { 0x6a, 0x87, 0x71, 0x14, 0xcd, 0xcb },
|
|
};
|
|
|
|
extern struct lcdc_platform_data atstk1000_fb0_data;
|
|
|
|
void __init setup_board(void)
|
|
{
|
|
at32_map_usart(1, 0); /* /dev/ttyS0 */
|
|
at32_map_usart(2, 1); /* /dev/ttyS1 */
|
|
at32_map_usart(3, 2); /* /dev/ttyS2 */
|
|
|
|
at32_setup_serial_console(0);
|
|
}
|
|
|
|
static int __init atstk1002_init(void)
|
|
{
|
|
at32_add_system_devices();
|
|
|
|
at32_add_device_usart(0);
|
|
at32_add_device_usart(1);
|
|
at32_add_device_usart(2);
|
|
|
|
at32_add_device_eth(0, ð0_data);
|
|
at32_add_device_spi(0);
|
|
at32_add_device_lcdc(0, &atstk1000_fb0_data);
|
|
|
|
return 0;
|
|
}
|
|
postcore_initcall(atstk1002_init);
|