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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
#define CONFIG_RCAR_BOARD_STRING "ULCB"
#include "rcar-gen3-common.h"
/* M3 ULCB has 2 banks, each with 1 GiB of RAM */
#if defined(CONFIG_R8A7796)
#undef PHYS_SDRAM_1_SIZE
#undef PHYS_SDRAM_2_SIZE
#define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE)
#define PHYS_SDRAM_2_SIZE 0x40000000u
#endif
/* SCIF */
#define CONFIG_CONS_SCIF2
#define CONFIG_CONS_INDEX 2
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_S3D4_CLK_FREQ
/* [A] Hyper Flash */
/* use to RPC(SPI Multi I/O Bus Controller) */
/* Ethernet RAVB */
#define CONFIG_PHY_MICREL
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI
/* Board Clock */
/* XTAL_CLK : 33.33MHz */
#define RCAR_XTAL_CLK 33333333u
#define CONFIG_SYS_CLK_FREQ RCAR_XTAL_CLK
/* ch0to2 CPclk, ch3to11 S3D2_PEREclk, ch12to14 S3D2_RTclk */
/* CPclk 16.66MHz, S3D2 133.33MHz , S3D4 66.66MHz */
#define CONFIG_CP_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2)
#define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 192 / 2)
#define CONFIG_S3D2_CLK_FREQ (266666666u/2)
#define CONFIG_S3D4_CLK_FREQ (266666666u/4)
/* Generic Timer Definitions (use in assembler source) */
#define COUNTER_FREQUENCY 0xFE502A /* 16.66MHz from CPclk */
/* Generic Interrupt Controller Definitions */
#define CONFIG_GICV2
#define GICD_BASE 0xF1010000
#define GICC_BASE 0xF1020000
/* 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
/* USB */
#ifdef CONFIG_R8A7795
#define CONFIG_USB_MAX_CONTROLLER_COUNT 3
#else
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#endif
/* SDHI */
#define CONFIG_SH_SDHI_FREQ 200000000
/* 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
/* Module stop status bits */
/* MFIS, SCIF1 */
#define CONFIG_SMSTP2_ENA 0x00002040
/* SCIF2 */
#define CONFIG_SMSTP3_ENA 0x00000400
/* INTC-AP, IRQC */
#define CONFIG_SMSTP4_ENA 0x00000180
#endif /* __ULCB_H */
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