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/*
* include/configs/ulcb.h
* This file is ULCB board configuration.
*
* Copyright (C) 2017 Renesas Electronics Corporation
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ULCB_H
#define __ULCB_H
#undef DEBUG
#include "rcar-gen3-common.h"
/* Ethernet RAVB */
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI
/* Board Clock */
/* XTAL_CLK : 33.33MHz */
#define CONFIG_SYS_CLK_FREQ 33333333u
/* Generic Timer Definitions (use in assembler source) */
#define COUNTER_FREQUENCY 0xFE502A /* 16.66MHz from CPclk */
/* CPLD SPI */
#define CONFIG_CMD_SPI
#define CONFIG_SOFT_SPI
#define SPI_DELAY udelay(0)
#define SPI_SDA(val) ulcb_softspi_sda(val)
#define SPI_SCL(val) ulcb_softspi_scl(val)
#define SPI_READ ulcb_softspi_read()
#ifndef __ASSEMBLY__
void ulcb_softspi_sda(int);
void ulcb_softspi_scl(int);
unsigned char ulcb_softspi_read(void);
#endif
/* i2c */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_SH
#define CONFIG_SYS_I2C_SLAVE 0x60
#define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 1
#define CONFIG_SYS_I2C_SH_SPEED0 400000
#define CONFIG_SH_I2C_DATA_HIGH 4
#define CONFIG_SH_I2C_DATA_LOW 5
#define CONFIG_SH_I2C_CLOCK 10000000
#define CONFIG_SYS_I2C_POWERIC_ADDR 0x30
/* Environment in eMMC, at the end of 2nd "boot sector" */
#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
#define CONFIG_SYS_MMC_ENV_DEV 1
#define CONFIG_SYS_MMC_ENV_PART 2
#endif /* __ULCB_H */
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