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/*
* Configuration settings for the Espresso7420 board.
* Copyright (C) 2016 Samsung Electronics
* Thomas Abraham <thomas.ab@samsung.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_EXYNOS7420_COMMON_H
#define __CONFIG_EXYNOS7420_COMMON_H
/* High Level Configuration Options */
#define CONFIG_SAMSUNG /* in a SAMSUNG core */
#define CONFIG_EXYNOS7420 /* Exynos7 Family */
#define CONFIG_S5P
#include <asm/arch/cpu.h> /* get chip and board defs */
#include <linux/sizes.h>
#define CONFIG_ARCH_CPU_INIT
/* Size of malloc() pool before and after relocation */
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
/* Miscellaneous configurable options */
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* select serial console configuration */
/* Timer input clock frequency */
#define COUNTER_FREQUENCY 24000000
/* Device Tree */
#define CONFIG_DEVICE_TREE_LIST "exynos7420-espresso7420"
/* IRAM Layout */
#define CONFIG_IRAM_BASE 0x02100000
#define CONFIG_IRAM_SIZE 0x58000
#define CONFIG_IRAM_END (CONFIG_IRAM_BASE + CONFIG_IRAM_SIZE)
#define CPU_RELEASE_ADDR secondary_boot_addr
/* Number of CPUs available */
#define CONFIG_CORE_COUNT 0x8
/* select serial console configuration */
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x3E00000)
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_2 (CONFIG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_3 (CONFIG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_4 (CONFIG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_5 (CONFIG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_6 (CONFIG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_7 (CONFIG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_8 (CONFIG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE
/* Configuration of ENV Blocks */
#define CONFIG_ENV_SIZE (16 << 10) /* 16 KB */
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 1) \
func(MMC, mmc, 0) \
#ifndef MEM_LAYOUT_ENV_SETTINGS
#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
"kernel_addr_r=0x42000000\0" \
"fdt_addr_r=0x43000000\0" \
"ramdisk_addr_r=0x43300000\0" \
"scriptaddr=0x50000000\0" \
"pxefile_addr_r=0x51000000\0"
#endif
#ifndef EXYNOS_DEVICE_SETTINGS
#define EXYNOS_DEVICE_SETTINGS \
"stdin=serial\0" \
"stdout=serial\0" \
"stderr=serial\0"
#endif
#ifndef EXYNOS_FDTFILE_SETTING
#define EXYNOS_FDTFILE_SETTING
#endif
#define CONFIG_EXTRA_ENV_SETTINGS \
EXYNOS_DEVICE_SETTINGS \
EXYNOS_FDTFILE_SETTING \
MEM_LAYOUT_ENV_SETTINGS
#endif /* __CONFIG_EXYNOS7420_COMMON_H */
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