Blame view

bootloader/u-boot_2015_04/board/bf609-ezkit/bf609-ezkit.c 1.38 KB
6b13f685e   김민수   BSP 최초 추가
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
  /*
   * U-boot - main board file
   *
   * Copyright (c) 2008-2011 Analog Devices Inc.
   *
   * Licensed under the GPL-2 or later.
   */
  
  #include <common.h>
  #include <netdev.h>
  #include <asm/blackfin.h>
  #include <asm/io.h>
  #include <asm/sdh.h>
  #include <asm/portmux.h>
  #include "soft_switch.h"
  
  int checkboard(void)
  {
  	printf("Board: ADI BF609 EZ-Kit board
  ");
  	printf("       Support: http://blackfin.uclinux.org/
  ");
  	return 0;
  }
  
  int board_early_init_f(void)
  {
  	static const unsigned short pins[] = {
  		P_A3, P_A4, P_A5, P_A6, P_A7, P_A8, P_A9, P_A10, P_A11, P_A12,
  		P_A13, P_A14, P_A15, P_A16, P_A17, P_A18, P_A19, P_A20, P_A21,
  		P_A22, P_A23, P_A24, P_A25, P_NORCK, 0,
  	};
  	peripheral_request_list(pins, "smc0");
  
  	return 0;
  }
  
  #ifdef CONFIG_DESIGNWARE_ETH
  int board_eth_init(bd_t *bis)
  {
  	int ret = 0;
  
  	if (CONFIG_DW_PORTS & 1) {
  		static const unsigned short pins[] = P_RMII0;
  		if (!peripheral_request_list(pins, "emac0"))
  			ret += designware_initialize(EMAC0_MACCFG, 0);
  	}
  	if (CONFIG_DW_PORTS & 2) {
  		static const unsigned short pins[] = P_RMII1;
  		if (!peripheral_request_list(pins, "emac1"))
  			ret += designware_initialize(EMAC1_MACCFG, 0);
  	}
  
  	return ret;
  }
  #endif
  
  #ifdef CONFIG_BFIN_SDH
  int board_mmc_init(bd_t *bis)
  {
  	return bfin_mmc_init(bis);
  }
  #endif
  
  /* miscellaneous platform dependent initialisations */
  int misc_init_r(void)
  {
  	printf("other init
  ");
  	return setup_board_switches();
  }