| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * include/configs/blanche.h |
| * This file is blanche board configuration. |
| * |
| * Copyright (C) 2016 Renesas Electronics Corporation |
| */ |
| |
| #ifndef __BLANCHE_H |
| #define __BLANCHE_H |
| |
| #include "rcar-gen2-common.h" |
| |
| /* STACK */ |
| #define CONFIG_SYS_INIT_SP_ADDR 0x4f000000 |
| #define STACK_AREA_SIZE 0x00100000 |
| #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) |
| |
| #undef CONFIG_SYS_MEMTEST_SCRATCH |
| #undef CONFIG_SYS_LOADS_BAUD_CHANGE |
| |
| /* FLASH */ |
| #if !defined(CONFIG_MTD_NOR_FLASH) |
| #define CONFIG_SH_QSPI_BASE 0xE6B10000 |
| #else |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS |
| #define CONFIG_FLASH_SHOW_PROGRESS 45 |
| #define CONFIG_SYS_FLASH_BASE 0x00000000 |
| #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */ |
| #define CONFIG_SYS_MAX_FLASH_SECT 1024 |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } |
| #define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) } |
| |
| #define CONFIG_SYS_FLASH_ERASE_TOUT 3000 |
| #define CONFIG_SYS_FLASH_WRITE_TOUT 3000 |
| #define CONFIG_SYS_FLASH_LOCK_TOUT 3000 |
| #define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000 |
| #undef CONFIG_CMD_SF |
| #undef CONFIG_CMD_SPI |
| #endif |
| |
| /* Board Clock */ |
| #define RMOBILE_XTAL_CLK 20000000u |
| #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK |
| |
| /* ENV setting */ |
| #if !defined(CONFIG_MTD_NOR_FLASH) |
| #else |
| #undef CONFIG_ENV_ADDR |
| #define CONFIG_ENV_SECT_SIZE (256 * 1024) |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) |
| #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) |
| #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) |
| #define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN) |
| #endif |
| |
| #endif /* __BLANCHE_H */ |