Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 1 | /* |
| 2 | * ATSTK1002 daughterboard-specific init code |
| 3 | * |
| 4 | * Copyright (C) 2005-2006 Atmel Corporation |
| 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 version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | #include <linux/init.h> |
Haavard Skinnemoen | a6f92f3 | 2006-12-04 13:58:27 +0100 | [diff] [blame^] | 11 | #include <linux/kernel.h> |
| 12 | #include <linux/string.h> |
| 13 | #include <linux/types.h> |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 14 | |
Haavard Skinnemoen | a6f92f3 | 2006-12-04 13:58:27 +0100 | [diff] [blame^] | 15 | #include <asm/setup.h> |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 16 | #include <asm/arch/board.h> |
Haavard Skinnemoen | c194588 | 2006-10-04 16:02:10 +0200 | [diff] [blame] | 17 | #include <asm/arch/init.h> |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 18 | |
Haavard Skinnemoen | a6f92f3 | 2006-12-04 13:58:27 +0100 | [diff] [blame^] | 19 | static struct eth_platform_data __initdata eth_data[2]; |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 20 | extern struct lcdc_platform_data atstk1000_fb0_data; |
| 21 | |
Haavard Skinnemoen | a6f92f3 | 2006-12-04 13:58:27 +0100 | [diff] [blame^] | 22 | static int __init parse_tag_ethernet(struct tag *tag) |
| 23 | { |
| 24 | int i; |
| 25 | |
| 26 | i = tag->u.ethernet.mac_index; |
| 27 | if (i < ARRAY_SIZE(eth_data)) { |
| 28 | eth_data[i].mii_phy_addr = tag->u.ethernet.mii_phy_addr; |
| 29 | memcpy(ð_data[i].hw_addr, tag->u.ethernet.hw_address, |
| 30 | sizeof(eth_data[i].hw_addr)); |
| 31 | eth_data[i].valid = 1; |
| 32 | } |
| 33 | return 0; |
| 34 | } |
| 35 | __tagtable(ATAG_ETHERNET, parse_tag_ethernet); |
| 36 | |
Haavard Skinnemoen | c194588 | 2006-10-04 16:02:10 +0200 | [diff] [blame] | 37 | void __init setup_board(void) |
| 38 | { |
| 39 | at32_map_usart(1, 0); /* /dev/ttyS0 */ |
| 40 | at32_map_usart(2, 1); /* /dev/ttyS1 */ |
| 41 | at32_map_usart(3, 2); /* /dev/ttyS2 */ |
| 42 | |
| 43 | at32_setup_serial_console(0); |
| 44 | } |
| 45 | |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 46 | static int __init atstk1002_init(void) |
| 47 | { |
| 48 | at32_add_system_devices(); |
| 49 | |
Haavard Skinnemoen | c194588 | 2006-10-04 16:02:10 +0200 | [diff] [blame] | 50 | at32_add_device_usart(0); |
| 51 | at32_add_device_usart(1); |
| 52 | at32_add_device_usart(2); |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 53 | |
Haavard Skinnemoen | a6f92f3 | 2006-12-04 13:58:27 +0100 | [diff] [blame^] | 54 | if (eth_data[0].valid) |
| 55 | at32_add_device_eth(0, ð_data[0]); |
| 56 | |
Haavard Skinnemoen | 5f97f7f | 2006-09-25 23:32:13 -0700 | [diff] [blame] | 57 | at32_add_device_spi(0); |
| 58 | at32_add_device_lcdc(0, &atstk1000_fb0_data); |
| 59 | |
| 60 | return 0; |
| 61 | } |
| 62 | postcore_initcall(atstk1002_init); |