1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * include/configs/rcar-gen3-common.h 3*4882a593Smuzhiyun * This file is R-Car Gen3 common configuration file. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (C) 2015-2017 Renesas Electronics Corporation 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __RCAR_GEN3_COMMON_H 11*4882a593Smuzhiyun #define __RCAR_GEN3_COMMON_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include <asm/arch/rmobile.h> 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define CONFIG_CMD_EXT2 16*4882a593Smuzhiyun #define CONFIG_CMD_EXT4 17*4882a593Smuzhiyun #define CONFIG_CMD_EXT4_WRITE 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #define CONFIG_REMAKE_ELF 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun /* boot option */ 22*4882a593Smuzhiyun #define CONFIG_SUPPORT_RAW_INITRD 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun /* Support File sytems */ 25*4882a593Smuzhiyun #define CONFIG_SUPPORT_VFAT 26*4882a593Smuzhiyun #define CONFIG_FS_EXT4 27*4882a593Smuzhiyun #define CONFIG_EXT4_WRITE 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #define CONFIG_CMDLINE_TAG 30*4882a593Smuzhiyun #define CONFIG_SETUP_MEMORY_TAGS 31*4882a593Smuzhiyun #define CONFIG_INITRD_TAG 32*4882a593Smuzhiyun #define CONFIG_CMDLINE_EDITING 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #undef CONFIG_SHOW_BOOT_PROGRESS 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #define CONFIG_ARCH_CPU_INIT 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #define CONFIG_SH_GPIO_PFC 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun /* console */ 41*4882a593Smuzhiyun #define CONFIG_SYS_CBSIZE 2048 42*4882a593Smuzhiyun #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 43*4882a593Smuzhiyun #define CONFIG_SYS_LONGHELP 44*4882a593Smuzhiyun #define CONFIG_SYS_MAXARGS 64 45*4882a593Smuzhiyun #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 } 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* MEMORY */ 48*4882a593Smuzhiyun #define CONFIG_SYS_TEXT_BASE 0x50000000 49*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0) 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #define DRAM_RSV_SIZE 0x08000000 52*4882a593Smuzhiyun #if defined(CONFIG_R8A7795) 53*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 4 54*4882a593Smuzhiyun #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) 55*4882a593Smuzhiyun #define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE) 56*4882a593Smuzhiyun #define PHYS_SDRAM_2 0x500000000 57*4882a593Smuzhiyun #define PHYS_SDRAM_2_SIZE 0x40000000u 58*4882a593Smuzhiyun #define PHYS_SDRAM_3 0x600000000 59*4882a593Smuzhiyun #define PHYS_SDRAM_3_SIZE 0x40000000u 60*4882a593Smuzhiyun #define PHYS_SDRAM_4 0x700000000 61*4882a593Smuzhiyun #define PHYS_SDRAM_4_SIZE 0x40000000u 62*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 63*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE 64*4882a593Smuzhiyun #elif defined(CONFIG_R8A7796) 65*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 2 66*4882a593Smuzhiyun #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) 67*4882a593Smuzhiyun #define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE) 68*4882a593Smuzhiyun #define PHYS_SDRAM_2 0x0600000000 69*4882a593Smuzhiyun #define PHYS_SDRAM_2_SIZE 0x80000000u 70*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 71*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE 72*4882a593Smuzhiyun #endif 73*4882a593Smuzhiyun #define CONFIG_SYS_LOAD_ADDR 0x48080000 74*4882a593Smuzhiyun #define CONFIG_VERY_BIG_RAM 75*4882a593Smuzhiyun #define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_BASE 0x00000000 78*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 79*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 80*4882a593Smuzhiyun #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun /* ENV setting */ 83*4882a593Smuzhiyun #define CONFIG_ENV_OVERWRITE 84*4882a593Smuzhiyun #define CONFIG_ENV_SECT_SIZE (128 * 1024) 85*4882a593Smuzhiyun #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 86*4882a593Smuzhiyun #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 89*4882a593Smuzhiyun "fdt_high=0xffffffffffffffff\0" \ 90*4882a593Smuzhiyun "initrd_high=0xffffffffffffffff\0" 91*4882a593Smuzhiyun 92*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND \ 93*4882a593Smuzhiyun "tftp 0x48080000 Image; " \ 94*4882a593Smuzhiyun "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \ 95*4882a593Smuzhiyun "booti 0x48080000 - 0x48000000" 96*4882a593Smuzhiyun 97*4882a593Smuzhiyun #endif /* __RCAR_GEN3_COMMON_H */ 98