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