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pepper: Implement Board Detection mechanism
[people/ms/u-boot.git] / board / gumstix / pepper / board.h
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1/*
2 * Gumstix Pepper and AM335x-based boards information header
3 *
4 * Copyright (C) 2014, Gumstix, Inc. - http://www.gumstix.com/
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef _BOARD_H_
10#define _BOARD_H_
11
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12#define GUMSTIX_PEPPER 0x30000200
13#define GUMSTIX_PEPPER_DVI 0x31000200
14
15struct pepper_board_id {
16 unsigned int device_vendor;
17 unsigned char revision;
18 unsigned char content;
19 char fab_revision[8];
20 char env_var[16];
21 char en_setting[64];
22};
23
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24/*
25 * We must be able to enable uart0, for initial output. We then have a
26 * main pinmux function that can be overridden to enable all other pinmux that
27 * is required on the board.
28 */
29void enable_uart0_pin_mux(void);
30void enable_board_pin_mux(void);
5e90470a 31void enable_i2c0_pin_mux(void);
2d92ba84 32#endif