1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * include/configs/rcar-gen3-common.h
4  *	This file is R-Car Gen3 common configuration file.
5  *
6  * Copyright (C) 2015-2017 Renesas Electronics Corporation
7  */
8 
9 #ifndef __RCAR_GEN3_COMMON_H
10 #define __RCAR_GEN3_COMMON_H
11 
12 #include <asm/arch/rmobile.h>
13 
14 #define CONFIG_REMAKE_ELF
15 
16 /* boot option */
17 
18 #define CONFIG_CMDLINE_TAG
19 #define CONFIG_SETUP_MEMORY_TAGS
20 #define CONFIG_INITRD_TAG
21 
22 #undef	CONFIG_SHOW_BOOT_PROGRESS
23 
24 #define CONFIG_ARCH_CPU_INIT
25 
26 /* Generic Interrupt Controller Definitions */
27 #define CONFIG_GICV2
28 #define GICD_BASE	0xF1010000
29 #define GICC_BASE	0xF1020000
30 
31 /* console */
32 #define CONFIG_SYS_CBSIZE		2048
33 #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
34 #define CONFIG_SYS_MAXARGS		64
35 #define CONFIG_SYS_BAUDRATE_TABLE	{ 115200, 38400 }
36 
37 /* MEMORY */
38 #define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_TEXT_BASE
39 
40 #define DRAM_RSV_SIZE			0x08000000
41 #define CONFIG_SYS_SDRAM_BASE		(0x40000000 + DRAM_RSV_SIZE)
42 #define CONFIG_SYS_SDRAM_SIZE		(0x80000000u - DRAM_RSV_SIZE)
43 #define CONFIG_SYS_LOAD_ADDR		0x58000000
44 #define CONFIG_LOADADDR			CONFIG_SYS_LOAD_ADDR
45 #define CONFIG_VERY_BIG_RAM
46 #define CONFIG_MAX_MEM_MAPPED		(0x80000000u - DRAM_RSV_SIZE)
47 
48 #define CONFIG_SYS_MONITOR_BASE		0x00000000
49 #define CONFIG_SYS_MONITOR_LEN		(256 * 1024)
50 #define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)
51 #define CONFIG_SYS_BOOTMAPSZ		(8 * 1024 * 1024)
52 #define CONFIG_SYS_BOOTM_LEN		(64 << 20)
53 
54 /* ENV setting */
55 #define CONFIG_ENV_OVERWRITE
56 #define CONFIG_ENV_SECT_SIZE	(128 * 1024)
57 #define CONFIG_ENV_SIZE		(CONFIG_ENV_SECT_SIZE)
58 #define CONFIG_ENV_SIZE_REDUND	(CONFIG_ENV_SIZE)
59 
60 #define CONFIG_EXTRA_ENV_SETTINGS	\
61 	"bootm_size=0x10000000\0"
62 
63 #define CONFIG_BOOTCOMMAND	\
64 	"tftp 0x48080000 Image; " \
65 	"tftp 0x48000000 Image-"CONFIG_DEFAULT_FDT_FILE"; " \
66 	"booti 0x48080000 - 0x48000000"
67 
68 #endif	/* __RCAR_GEN3_COMMON_H */
69