blob: 062c34512f4d5a6c250790aca889fd2b5bb2d478 (
plain)
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
|
/*
* board.h
*
* TI AM335x boards information header
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _BOARD_H_
#define _BOARD_H_
static inline int board_is_bone(void)
{
return board_ti_is("A335BONE");
}
static inline int board_is_bone_lt(void)
{
return board_ti_is("A335BNLT");
}
static inline int board_is_bbg1(void)
{
return board_is_bone_lt() && !strncmp(board_ti_get_rev(), "BBG1", 4);
}
static inline int board_is_evm_sk(void)
{
return board_ti_is("A335X_SK");
}
static inline int board_is_idk(void)
{
return !strncmp(board_ti_get_config(), "SKU#02", 6);
}
static inline int board_is_gp_evm(void)
{
return board_ti_is("A33515BB");
}
static inline int board_is_evm_15_or_later(void)
{
return (board_is_gp_evm() &&
strncmp("1.5", board_ti_get_rev(), 3) <= 0);
}
/*
* We have three pin mux functions that must exist. We must be able to enable
* uart0, for initial output and i2c0 to read the main EEPROM. We then have a
* main pinmux function that can be overridden to enable all other pinmux that
* is required on the board.
*/
void enable_uart0_pin_mux(void);
void enable_uart1_pin_mux(void);
void enable_uart2_pin_mux(void);
void enable_uart3_pin_mux(void);
void enable_uart4_pin_mux(void);
void enable_uart5_pin_mux(void);
void enable_i2c0_pin_mux(void);
void enable_board_pin_mux(void);
#endif
|
