xref: /openbmc/u-boot/board/ti/am43xx/board.h (revision 1a68faac)
1  /* SPDX-License-Identifier: GPL-2.0+ */
2  /*
3   * board.h
4   *
5   * TI AM437x boards information header
6   * Derived from AM335x board.
7   *
8   * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
9   */
10  
11  #ifndef _BOARD_H_
12  #define _BOARD_H_
13  
14  #include <asm/arch/omap.h>
15  
16  #define DEV_ATTR_MAX_OFFSET    5
17  #define DEV_ATTR_MIN_OFFSET    0
18  
19  static inline int board_is_eposevm(void)
20  {
21  	return board_ti_is("AM43EPOS");
22  }
23  
24  static inline int board_is_gpevm(void)
25  {
26  	return board_ti_is("AM43__GP");
27  }
28  
29  static inline int board_is_sk(void)
30  {
31  	return board_ti_is("AM43__SK");
32  }
33  
34  static inline int board_is_idk(void)
35  {
36  	return board_ti_is("AM43_IDK");
37  }
38  
39  static inline int board_is_hsevm(void)
40  {
41  	return board_ti_is("AM43XXHS");
42  }
43  
44  static inline int board_is_evm(void)
45  {
46  	return board_is_gpevm() || board_is_hsevm();
47  }
48  
49  static inline int board_is_evm_14_or_later(void)
50  {
51  	return board_is_evm() && strncmp("1.4", board_ti_get_rev(), 3) <= 0;
52  }
53  
54  static inline int board_is_evm_12_or_later(void)
55  {
56  	return board_is_evm() && strncmp("1.2", board_ti_get_rev(), 3) <= 0;
57  }
58  
59  void enable_uart0_pin_mux(void);
60  void enable_board_pin_mux(void);
61  void enable_i2c0_pin_mux(void);
62  #endif
63