2 * include/configs/rcar-gen3-common.h
3 * This file is R-Car Gen3 common configuration file.
5 * Copyright (C) 2015-2017 Renesas Electronics Corporation
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef __RCAR_GEN3_COMMON_H
11 #define __RCAR_GEN3_COMMON_H
13 #include <asm/arch/rmobile.h>
15 #define CONFIG_REMAKE_ELF
18 #define CONFIG_SUPPORT_RAW_INITRD
20 /* Support File sytems */
21 #define CONFIG_SUPPORT_VFAT
22 #define CONFIG_FS_EXT4
23 #define CONFIG_EXT4_WRITE
25 #define CONFIG_CMDLINE_TAG
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
28 #define CONFIG_CMDLINE_EDITING
30 #undef CONFIG_SHOW_BOOT_PROGRESS
32 #define CONFIG_ARCH_CPU_INIT
34 /* Generic Interrupt Controller Definitions */
36 #define GICD_BASE 0xF1010000
37 #define GICC_BASE 0xF1020000
40 #define CONFIG_SYS_CBSIZE 2048
41 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
42 #define CONFIG_SYS_LONGHELP
43 #define CONFIG_SYS_MAXARGS 64
44 #define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
47 #define CONFIG_SYS_TEXT_BASE 0x50000000
48 #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
50 #define DRAM_RSV_SIZE 0x08000000
51 #if defined(CONFIG_R8A7795)
52 #define CONFIG_NR_DRAM_BANKS 4
53 #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
54 #define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE)
55 #define PHYS_SDRAM_2 0x500000000
56 #define PHYS_SDRAM_2_SIZE 0x40000000u
57 #define PHYS_SDRAM_3 0x600000000
58 #define PHYS_SDRAM_3_SIZE 0x40000000u
59 #define PHYS_SDRAM_4 0x700000000
60 #define PHYS_SDRAM_4_SIZE 0x40000000u
61 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
62 #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
63 #elif defined(CONFIG_R8A7796)
64 #define CONFIG_NR_DRAM_BANKS 2
65 #define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
66 #define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE)
67 #define PHYS_SDRAM_2 0x0600000000
68 #define PHYS_SDRAM_2_SIZE 0x80000000u
69 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
70 #define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
72 #define CONFIG_SYS_LOAD_ADDR 0x48080000
73 #define CONFIG_VERY_BIG_RAM
74 #define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE
76 #define CONFIG_SYS_MONITOR_BASE 0x00000000
77 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
78 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
79 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
82 #define CONFIG_ENV_OVERWRITE
83 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
84 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
85 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
87 #define CONFIG_EXTRA_ENV_SETTINGS \
88 "fdt_high=0xffffffffffffffff\0" \
89 "initrd_high=0xffffffffffffffff\0"
91 #define CONFIG_BOOTCOMMAND \
92 "tftp 0x48080000 Image; " \
93 "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
94 "booti 0x48080000 - 0x48000000"
96 #endif /* __RCAR_GEN3_COMMON_H */