1/* 2 * include/configs/blanche.h 3 * This file is blanche board configuration. 4 * 5 * Copyright (C) 2016 Renesas Electronics Corporation 6 * 7 * SPDX-License-Identifier: GPL-2.0 8 */ 9 10#ifndef __BLANCHE_H 11#define __BLANCHE_H 12 13#undef DEBUG 14#define CONFIG_R8A7792 15#define CONFIG_RMOBILE_BOARD_STRING "Blanche" 16 17#include "rcar-gen2-common.h" 18 19#define CONFIG_USE_ARCH_MEMSET 20#define CONFIG_USE_ARCH_MEMCPY 21 22/* STACK */ 23#define CONFIG_SYS_INIT_SP_ADDR 0xE817FFFC 24#define STACK_AREA_SIZE 0xC000 25#define LOW_LEVEL_MERAM_STACK \ 26 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 27 28/* MEMORY */ 29#define RCAR_GEN2_SDRAM_BASE 0x40000000 30#define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024) 31#define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024) 32 33/* SCIF */ 34#define CONFIG_SCIF_CONSOLE 35#define CONFIG_CONS_SCIF0 36 37#define CONFIG_SYS_MEMTEST_START (RCAR_GEN2_SDRAM_BASE) 38#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 504 * 1024 * 1024) 39 40#undef CONFIG_SYS_ALT_MEMTEST 41#undef CONFIG_SYS_MEMTEST_SCRATCH 42#undef CONFIG_SYS_LOADS_BAUD_CHANGE 43 44/* FLASH */ 45/* #define CONFIG_SYS_NO_FLASH */ /* uncomment if use QSPI-FLASH */ 46#if defined(CONFIG_SYS_NO_FLASH) 47#define CONFIG_SYS_TEXT_BASE 0x40000000 48#define CONFIG_SPI 49#define CONFIG_SH_QSPI 50#define CONFIG_SH_QSPI_BASE 0xE6B10000 51#else 52#define CONFIG_SYS_TEXT_BASE 0x00000000 53#define CONFIG_SYS_FLASH_CFI 54#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 55#define CONFIG_FLASH_CFI_DRIVER 56#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS 57#define CONFIG_FLASH_SHOW_PROGRESS 45 58#define CONFIG_SYS_FLASH_BASE 0x00000000 59#define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */ 60#define CONFIG_SYS_MAX_FLASH_SECT 1024 61#define CONFIG_SYS_MAX_FLASH_BANKS 1 62#define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } 63#define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) } 64 65#define CONFIG_SYS_FLASH_ERASE_TOUT 3000 66#define CONFIG_SYS_FLASH_WRITE_TOUT 3000 67#define CONFIG_SYS_FLASH_LOCK_TOUT 3000 68#define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000 69#undef CONFIG_CMD_SF 70#undef CONFIG_CMD_SPI 71#endif 72 73/* BLANCHE on board LANC: SMC89218 (ExCS0) */ 74#define CONFIG_NET_MULTI 75#define CONFIG_SMC911X 1 76#define CONFIG_SMC911X_16_BIT 1 77#define CONFIG_SMC911X_BASE 0x18000000 78 79/* Board Clock */ 80#define RMOBILE_XTAL_CLK 20000000u 81#define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK 82#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */ 83#define CONFIG_SYS_TMU_CLK_DIV 4 84 85/* ENV setting */ 86#if defined(CONFIG_SYS_NO_FLASH) 87#else 88#undef CONFIG_ENV_IS_IN_SPI_FLASH 89#undef CONFIG_ENV_ADDR 90#define CONFIG_ENV_IS_IN_FLASH 91#define CONFIG_ENV_SECT_SIZE (256 * 1024) 92#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) 93#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 94#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 95#define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN) 96#endif 97 98/* USB */ 99#undef CONFIG_CMD_USB 100 101#define CONFIG_GENERIC_MMC 102 103/* Module stop status bits */ 104/* INTC-RT */ 105#define CONFIG_SMSTP0_ENA 0x00400000 106/* SDHI0 */ 107#define CONFIG_SMSTP3_ENA 0x00004000 108/* INTC-SYS, IRQC */ 109#define CONFIG_SMSTP4_ENA 0x00000180 110/* SCIF0 */ 111#define CONFIG_SMSTP7_ENA 0x00200000 112/* QSPI */ 113#define CONFIG_SMSTP9_ENA 0x00020000 114/* SYS-DMAC0 */ 115#define CONFIG_RMSTP2_ENA 0x00080000 116 117/* SDHI */ 118#define CONFIG_SH_SDHI_FREQ 97500000 119#define HAVE_BLOCK_DEVICE 120 121#endif /* __BLANCHE_H */ 122