u-boot/board/BuR/common/bur_common.h
Hannes Schmelzer 2fac7a8294 board/BuR/common: add 'brdefaulip_setup' function
Many B&R boards are equipped with an I2C-EEPROM where various
information can be stored.

Today there is only a single byte for 'board_id' used.

We write this 'board_id' into environment for later use during boot.

If the value != 0xFF, meaning the byte is programmed, we modify the
"brdefaultip" environment variable for setting an IP-Address based on
board_id.

Signed-off-by: Hannes Schmelzer <hannes.schmelzer@br-automation.com>
2019-04-26 17:51:51 -04:00

26 lines
653 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* bur_comon.h
*
* common board information header for B&R boards
*
* Copyright (C) 2013 Hannes Schmelzer <oe5hpm@oevsv.at>
* Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
*/
#ifndef _BUR_COMMON_H_
#define _BUR_COMMON_H_
#include <../../../drivers/video/am335x-fb.h>
int load_lcdtiming(struct am335x_lcdpanel *panel);
void br_summaryscreen(void);
void pmicsetup(u32 mpupll, unsigned int bus);
void enable_uart0_pin_mux(void);
void enable_i2c_pin_mux(void);
void enable_board_pin_mux(void);
int board_eth_init(bd_t *bis);
int brdefaultip_setup(int bus, int chip);
#endif