1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration settings for the Espresso7420 board.
4 * Copyright (C) 2016 Samsung Electronics
5 * Thomas Abraham <thomas.ab@samsung.com>
8 #ifndef __CONFIG_EXYNOS7420_COMMON_H
9 #define __CONFIG_EXYNOS7420_COMMON_H
11 /* High Level Configuration Options */
12 #define CONFIG_SAMSUNG /* in a SAMSUNG core */
15 #include <asm/arch/cpu.h> /* get chip and board defs */
16 #include <linux/sizes.h>
18 /* Miscellaneous configurable options */
20 /* select serial console configuration */
23 #define CONFIG_IRAM_BASE 0x02100000
24 #define CONFIG_IRAM_SIZE 0x58000
25 #define CONFIG_IRAM_END (CONFIG_IRAM_BASE + CONFIG_IRAM_SIZE)
26 #define CPU_RELEASE_ADDR secondary_boot_addr
28 /* select serial console configuration */
30 #define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
31 #define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
32 #define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
33 #define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
34 #define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
35 #define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
36 #define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
37 #define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
38 #define PHYS_SDRAM_5 (CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
39 #define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE
40 #define PHYS_SDRAM_6 (CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
41 #define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE
42 #define PHYS_SDRAM_7 (CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
43 #define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE
44 #define PHYS_SDRAM_8 (CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
45 #define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE
47 /* Configuration of ENV Blocks */
49 #define BOOT_TARGET_DEVICES(func) \
53 #ifndef MEM_LAYOUT_ENV_SETTINGS
54 #define MEM_LAYOUT_ENV_SETTINGS \
55 "bootm_size=0x10000000\0" \
56 "kernel_addr_r=0x42000000\0" \
57 "fdt_addr_r=0x43000000\0" \
58 "ramdisk_addr_r=0x43300000\0" \
59 "scriptaddr=0x50000000\0" \
60 "pxefile_addr_r=0x51000000\0"
63 #ifndef EXYNOS_DEVICE_SETTINGS
64 #define EXYNOS_DEVICE_SETTINGS \
70 #ifndef EXYNOS_FDTFILE_SETTING
71 #define EXYNOS_FDTFILE_SETTING
74 #define CONFIG_EXTRA_ENV_SETTINGS \
75 EXYNOS_DEVICE_SETTINGS \
76 EXYNOS_FDTFILE_SETTING \
77 MEM_LAYOUT_ENV_SETTINGS
79 #endif /* __CONFIG_EXYNOS7420_COMMON_H */