1 /* 2 * include/configs/ulcb.h 3 * This file is ULCB board configuration. 4 * 5 * Copyright (C) 2017 Renesas Electronics Corporation 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __ULCB_H 11 #define __ULCB_H 12 13 #undef DEBUG 14 15 #include "rcar-gen3-common.h" 16 17 /* SCIF */ 18 #define CONFIG_CONS_SCIF2 19 #define CONFIG_CONS_INDEX 2 20 21 /* [A] Hyper Flash */ 22 /* use to RPC(SPI Multi I/O Bus Controller) */ 23 24 /* Ethernet RAVB */ 25 #define CONFIG_BITBANGMII 26 #define CONFIG_BITBANGMII_MULTI 27 28 /* Board Clock */ 29 /* XTAL_CLK : 33.33MHz */ 30 #define CONFIG_SYS_CLK_FREQ 33333333u 31 32 /* Generic Timer Definitions (use in assembler source) */ 33 #define COUNTER_FREQUENCY 0xFE502A /* 16.66MHz from CPclk */ 34 35 /* CPLD SPI */ 36 #define CONFIG_CMD_SPI 37 #define CONFIG_SOFT_SPI 38 #define SPI_DELAY udelay(0) 39 #define SPI_SDA(val) ulcb_softspi_sda(val) 40 #define SPI_SCL(val) ulcb_softspi_scl(val) 41 #define SPI_READ ulcb_softspi_read() 42 #ifndef __ASSEMBLY__ 43 void ulcb_softspi_sda(int); 44 void ulcb_softspi_scl(int); 45 unsigned char ulcb_softspi_read(void); 46 #endif 47 48 /* i2c */ 49 #define CONFIG_SYS_I2C 50 #define CONFIG_SYS_I2C_SH 51 #define CONFIG_SYS_I2C_SLAVE 0x60 52 #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 1 53 #define CONFIG_SYS_I2C_SH_SPEED0 400000 54 #define CONFIG_SH_I2C_DATA_HIGH 4 55 #define CONFIG_SH_I2C_DATA_LOW 5 56 #define CONFIG_SH_I2C_CLOCK 10000000 57 58 #define CONFIG_SYS_I2C_POWERIC_ADDR 0x30 59 60 /* Environment in eMMC, at the end of 2nd "boot sector" */ 61 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE) 62 #define CONFIG_SYS_MMC_ENV_DEV 1 63 #define CONFIG_SYS_MMC_ENV_PART 2 64 65 #endif /* __ULCB_H */ 66