| /* |
| * include/configs/alt.h |
| * This file is alt board configuration. |
| * |
| * Copyright (C) 2014 Renesas Electronics Corporation |
| * |
| * SPDX-License-Identifier: GPL-2.0 |
| */ |
| |
| #ifndef __ALT_H |
| #define __ALT_H |
| |
| #undef DEBUG |
| #define CONFIG_R8A7794 |
| #define CONFIG_RMOBILE_BOARD_STRING "Alt" |
| |
| #include "rcar-gen2-common.h" |
| |
| #if defined(CONFIG_RMOBILE_EXTRAM_BOOT) |
| #define CONFIG_SYS_TEXT_BASE 0x70000000 |
| #else |
| #define CONFIG_SYS_TEXT_BASE 0xE6304000 |
| #endif |
| |
| #if defined(CONFIG_RMOBILE_EXTRAM_BOOT) |
| #define CONFIG_SYS_INIT_SP_ADDR 0x7003FFFC |
| #else |
| #define CONFIG_SYS_INIT_SP_ADDR 0xE633FFFC |
| #endif |
| #define STACK_AREA_SIZE 0xC000 |
| #define LOW_LEVEL_MERAM_STACK \ |
| (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) |
| |
| /* MEMORY */ |
| #define RCAR_GEN2_SDRAM_BASE 0x40000000 |
| #define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024) |
| #define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024) |
| |
| /* SCIF */ |
| #define CONFIG_SCIF_CONSOLE |
| |
| /* FLASH */ |
| #define CONFIG_SPI |
| #define CONFIG_SPI_FLASH_BAR |
| #define CONFIG_SH_QSPI |
| #define CONFIG_SPI_FLASH |
| #define CONFIG_SPI_FLASH_SPANSION |
| #define CONFIG_SPI_FLASH_QUAD |
| #define CONFIG_SYS_NO_FLASH |
| |
| /* SH Ether */ |
| #define CONFIG_SH_ETHER |
| #define CONFIG_SH_ETHER_USE_PORT 0 |
| #define CONFIG_SH_ETHER_PHY_ADDR 0x1 |
| #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII |
| #define CONFIG_SH_ETHER_CACHE_WRITEBACK |
| #define CONFIG_SH_ETHER_CACHE_INVALIDATE |
| #define CONFIG_SH_ETHER_ALIGNE_SIZE 64 |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_MICREL |
| #define CONFIG_BITBANGMII |
| #define CONFIG_BITBANGMII_MULTI |
| |
| /* Board Clock */ |
| #define RMOBILE_XTAL_CLK 20000000u |
| #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK |
| #define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */ |
| #define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2) |
| #define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24) |
| |
| #define CONFIG_SYS_TMU_CLK_DIV 4 |
| |
| /* i2c */ |
| #define CONFIG_CMD_I2C |
| #define CONFIG_SYS_I2C |
| #define CONFIG_SYS_I2C_SH |
| #define CONFIG_SYS_I2C_SLAVE 0x7F |
| #define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 3 |
| #define CONFIG_SYS_I2C_SH_SPEED0 400000 |
| #define CONFIG_SYS_I2C_SH_SPEED1 400000 |
| #define CONFIG_SYS_I2C_SH_SPEED2 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 0x58 /* da9063 */ |
| |
| /* USB */ |
| #define CONFIG_USB_STORAGE |
| #define CONFIG_USB_EHCI |
| #define CONFIG_USB_EHCI_RMOBILE |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| |
| /* MMCIF */ |
| #define CONFIG_MMC |
| #define CONFIG_GENERIC_MMC |
| #define CONFIG_CMD_MMC |
| |
| #define CONFIG_SH_MMCIF |
| #define CONFIG_SH_MMCIF_ADDR 0xee200000 |
| #define CONFIG_SH_MMCIF_CLK 48000000 |
| |
| /* Module stop status bits */ |
| /* INTC-RT */ |
| #define CONFIG_SMSTP0_ENA 0x00400000 |
| /* MSIF */ |
| #define CONFIG_SMSTP2_ENA 0x00002000 |
| /* INTC-SYS, IRQC */ |
| #define CONFIG_SMSTP4_ENA 0x00000180 |
| /* SCIF2 */ |
| #define CONFIG_SMSTP7_ENA 0x00080000 |
| |
| /* SDHI */ |
| #define CONFIG_SH_SDHI_FREQ 97500000 |
| |
| #endif /* __ALT_H */ |