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>
48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/*
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* ATSTK1002 daughterboard-specific init code
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*
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* Copyright (C) 2005-2006 Atmel Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <asm/arch/board.h>
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#include <asm/arch/init.h>
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struct eth_platform_data __initdata eth0_data = {
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.valid = 1,
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.mii_phy_addr = 0x10,
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.is_rmii = 0,
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.hw_addr = { 0x6a, 0x87, 0x71, 0x14, 0xcd, 0xcb },
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};
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extern struct lcdc_platform_data atstk1000_fb0_data;
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void __init setup_board(void)
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{
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at32_map_usart(1, 0); /* /dev/ttyS0 */
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at32_map_usart(2, 1); /* /dev/ttyS1 */
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at32_map_usart(3, 2); /* /dev/ttyS2 */
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at32_setup_serial_console(0);
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}
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static int __init atstk1002_init(void)
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{
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at32_add_system_devices();
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at32_add_device_usart(0);
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at32_add_device_usart(1);
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at32_add_device_usart(2);
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at32_add_device_eth(0, ð0_data);
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at32_add_device_spi(0);
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at32_add_device_lcdc(0, &atstk1000_fb0_data);
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return 0;
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}
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postcore_initcall(atstk1002_init);
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