projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| e525d34b NI |
1 | /* |
| 2 | * include/configs/rcar-gen3-common.h | |
| 3 | * This file is R-Car Gen3 common configuration file. | |
| 4 | * | |
| 2dea3b3e | 5 | * Copyright (C) 2015-2017 Renesas Electronics Corporation |
| e525d34b NI |
6 | * |
| 7 | * SPDX-License-Identifier: GPL-2.0+ | |
| 8 | */ | |
| 9 | ||
| 10 | #ifndef __RCAR_GEN3_COMMON_H | |
| 11 | #define __RCAR_GEN3_COMMON_H | |
| 12 | ||
| 13 | #include <asm/arch/rmobile.h> | |
| 14 | ||
| e525d34b | 15 | #define CONFIG_CMD_SDRAM |
| e525d34b NI |
16 | #define CONFIG_CMD_FAT |
| 17 | #define CONFIG_CMD_EXT2 | |
| 18 | #define CONFIG_CMD_EXT4 | |
| 19 | #define CONFIG_CMD_EXT4_WRITE | |
| 20 | ||
| 21 | #define CONFIG_REMAKE_ELF | |
| 22 | ||
| 23 | /* boot option */ | |
| 24 | #define CONFIG_SUPPORT_RAW_INITRD | |
| 25 | ||
| 26 | /* Support File sytems */ | |
| 27 | #define CONFIG_FAT_WRITE | |
| e525d34b NI |
28 | #define CONFIG_SUPPORT_VFAT |
| 29 | #define CONFIG_FS_EXT4 | |
| 30 | #define CONFIG_EXT4_WRITE | |
| 31 | ||
| 32 | #define CONFIG_CMDLINE_TAG | |
| 33 | #define CONFIG_SETUP_MEMORY_TAGS | |
| 34 | #define CONFIG_INITRD_TAG | |
| 35 | #define CONFIG_CMDLINE_EDITING | |
| e525d34b | 36 | |
| e525d34b NI |
37 | #undef CONFIG_SHOW_BOOT_PROGRESS |
| 38 | ||
| 39 | #define CONFIG_ARCH_CPU_INIT | |
| e525d34b NI |
40 | |
| 41 | #define CONFIG_SH_GPIO_PFC | |
| 42 | ||
| 43 | /* console */ | |
| e525d34b NI |
44 | |
| 45 | #define CONFIG_SYS_LONGHELP | |
| 46 | #define CONFIG_SYS_CBSIZE 256 | |
| 47 | #define CONFIG_SYS_PBSIZE 256 | |
| 48 | #define CONFIG_SYS_MAXARGS 16 | |
| 49 | #define CONFIG_SYS_BARGSIZE 512 | |
| 50 | #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 } | |
| 51 | ||
| 52 | /* MEMORY */ | |
| 43c8352e | 53 | #define CONFIG_SYS_TEXT_BASE 0x50000000 |
| e525d34b NI |
54 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0) |
| 55 | ||
| 2dea3b3e MV |
56 | #define DRAM_RSV_SIZE 0x08000000 |
| 57 | #if defined(CONFIG_R8A7795) | |
| 58 | #define CONFIG_NR_DRAM_BANKS 4 | |
| 59 | #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) | |
| 60 | #define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE) | |
| 61 | #define PHYS_SDRAM_2 0x500000000 | |
| 62 | #define PHYS_SDRAM_2_SIZE 0x40000000u | |
| 63 | #define PHYS_SDRAM_3 0x600000000 | |
| 64 | #define PHYS_SDRAM_3_SIZE 0x40000000u | |
| 65 | #define PHYS_SDRAM_4 0x700000000 | |
| 66 | #define PHYS_SDRAM_4_SIZE 0x40000000u | |
| 67 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
| 68 | #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE | |
| 69 | #elif defined(CONFIG_R8A7796) | |
| 70 | #define CONFIG_NR_DRAM_BANKS 2 | |
| 71 | #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE) | |
| 72 | #define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE) | |
| 73 | #define PHYS_SDRAM_2 0x0600000000 | |
| 74 | #define PHYS_SDRAM_2_SIZE 0x80000000u | |
| 75 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 | |
| 76 | #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE | |
| 77 | #endif | |
| 78 | #define CONFIG_SYS_LOAD_ADDR 0x48080000 | |
| 79 | #define CONFIG_VERY_BIG_RAM | |
| 80 | #define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE | |
| e525d34b NI |
81 | |
| 82 | #define CONFIG_SYS_MONITOR_BASE 0x00000000 | |
| 83 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) | |
| 84 | #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) | |
| 85 | #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) | |
| 86 | ||
| 87 | /* ENV setting */ | |
| 88 | #define CONFIG_ENV_OVERWRITE | |
| 89 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) | |
| 90 | #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) | |
| 91 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
| 92 | ||
| 93 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| 94 | "fdt_high=0xffffffffffffffff\0" \ | |
| 95 | "initrd_high=0xffffffffffffffff\0" | |
| 96 | ||
| 97 | #define CONFIG_BOOTARGS \ | |
| 98 | "console=ttySC0,115200 rw root=/dev/nfs " \ | |
| 99 | "nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20" | |
| 100 | ||
| 101 | #define CONFIG_BOOTCOMMAND \ | |
| 102 | "tftp 0x48080000 Image; " \ | |
| 103 | "tftp 0x48000000 Image-r8a7795-salvator-x.dtb; " \ | |
| 104 | "booti 0x48080000 - 0x48000000" | |
| 105 | ||
| 106 | #endif /* __RCAR_GEN3_COMMON_H */ |