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Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +09001/*
2 * include/configs/rcar-gen3-common.h
3 * This file is R-Car Gen3 common configuration file.
4 *
Marek Vasut2dea3b32017-05-13 15:57:39 +02005 * Copyright (C) 2015-2017 Renesas Electronics Corporation
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +09006 *
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
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090015#define CONFIG_CMD_SDRAM
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090016#define CONFIG_CMD_EXT2
17#define CONFIG_CMD_EXT4
18#define CONFIG_CMD_EXT4_WRITE
19
20#define CONFIG_REMAKE_ELF
21
22/* boot option */
23#define CONFIG_SUPPORT_RAW_INITRD
24
25/* Support File sytems */
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090026#define CONFIG_SUPPORT_VFAT
27#define CONFIG_FS_EXT4
28#define CONFIG_EXT4_WRITE
29
30#define CONFIG_CMDLINE_TAG
31#define CONFIG_SETUP_MEMORY_TAGS
32#define CONFIG_INITRD_TAG
33#define CONFIG_CMDLINE_EDITING
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090034
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090035#undef CONFIG_SHOW_BOOT_PROGRESS
36
37#define CONFIG_ARCH_CPU_INIT
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090038
39#define CONFIG_SH_GPIO_PFC
40
41/* console */
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090042
43#define CONFIG_SYS_LONGHELP
44#define CONFIG_SYS_CBSIZE 256
45#define CONFIG_SYS_PBSIZE 256
46#define CONFIG_SYS_MAXARGS 16
47#define CONFIG_SYS_BARGSIZE 512
48#define CONFIG_SYS_BAUDRATE_TABLE { 115200, 38400 }
49
50/* MEMORY */
Marek Vasut43c83522017-05-13 15:57:34 +020051#define CONFIG_SYS_TEXT_BASE 0x50000000
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090052#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + 0x7fff0)
53
Marek Vasut2dea3b32017-05-13 15:57:39 +020054#define DRAM_RSV_SIZE 0x08000000
55#if defined(CONFIG_R8A7795)
56#define CONFIG_NR_DRAM_BANKS 4
57#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
58#define PHYS_SDRAM_1_SIZE (0x40000000u - DRAM_RSV_SIZE)
59#define PHYS_SDRAM_2 0x500000000
60#define PHYS_SDRAM_2_SIZE 0x40000000u
61#define PHYS_SDRAM_3 0x600000000
62#define PHYS_SDRAM_3_SIZE 0x40000000u
63#define PHYS_SDRAM_4 0x700000000
64#define PHYS_SDRAM_4_SIZE 0x40000000u
65#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
66#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
67#elif defined(CONFIG_R8A7796)
68#define CONFIG_NR_DRAM_BANKS 2
69#define PHYS_SDRAM_1 (0x40000000 + DRAM_RSV_SIZE)
70#define PHYS_SDRAM_1_SIZE (0x80000000u - DRAM_RSV_SIZE)
71#define PHYS_SDRAM_2 0x0600000000
72#define PHYS_SDRAM_2_SIZE 0x80000000u
73#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
74#define CONFIG_SYS_SDRAM_SIZE PHYS_SDRAM_1_SIZE
75#endif
76#define CONFIG_SYS_LOAD_ADDR 0x48080000
77#define CONFIG_VERY_BIG_RAM
78#define CONFIG_MAX_MEM_MAPPED CONFIG_SYS_SDRAM_SIZE
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +090079
80#define CONFIG_SYS_MONITOR_BASE 0x00000000
81#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
82#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
83#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
84
85/* ENV setting */
86#define CONFIG_ENV_OVERWRITE
87#define CONFIG_ENV_SECT_SIZE (128 * 1024)
88#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
89#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
90
91#define CONFIG_EXTRA_ENV_SETTINGS \
92 "fdt_high=0xffffffffffffffff\0" \
93 "initrd_high=0xffffffffffffffff\0"
94
95#define CONFIG_BOOTARGS \
96 "console=ttySC0,115200 rw root=/dev/nfs " \
97 "nfsroot=192.168.0.1:/export/rfs ip=192.168.0.20"
98
99#define CONFIG_BOOTCOMMAND \
100 "tftp 0x48080000 Image; " \
Marek Vasutf7fda5d2017-05-13 15:57:43 +0200101 "tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
Nobuhiro Iwamatsue525d342016-04-01 03:51:36 +0900102 "booti 0x48080000 - 0x48000000"
103
104#endif /* __RCAR_GEN3_COMMON_H */