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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration settings for the EXYNOS 78x0 based boards.
*
* Copyright (c) 2020 Dzmitry Sankouski (dsankouski@gmail.com)
* based on include/exynos7420-common.h
* Copyright (C) 2016 Samsung Electronics
* Thomas Abraham <thomas.ab@samsung.com>
*/
#ifndef __CONFIG_EXYNOS78x0_COMMON_H
#define __CONFIG_EXYNOS78x0_COMMON_H
#include <asm/arch/cpu.h> /* get chip and board defs */
#include <linux/sizes.h>
/* Miscellaneous configurable options */
#define CPU_RELEASE_ADDR secondary_boot_addr
#define CFG_SYS_BAUDRATE_TABLE \
{9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600}
#define CFG_SYS_SDRAM_BASE 0x40000000
/* DRAM Memory Banks */
#define SDRAM_BANK_SIZE (256UL << 20UL) /* 256 MB */
#define PHYS_SDRAM_1 CFG_SYS_SDRAM_BASE
#define PHYS_SDRAM_1_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_2 (CFG_SYS_SDRAM_BASE + SDRAM_BANK_SIZE)
#define PHYS_SDRAM_2_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_3 (CFG_SYS_SDRAM_BASE + (2 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_3_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_4 (CFG_SYS_SDRAM_BASE + (3 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_4_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_5 (CFG_SYS_SDRAM_BASE + (4 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_5_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_6 (CFG_SYS_SDRAM_BASE + (5 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_6_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_7 (CFG_SYS_SDRAM_BASE + (6 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_7_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_8 (CFG_SYS_SDRAM_BASE + (7 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_8_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_9 (CFG_SYS_SDRAM_BASE + (8 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_9_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_10 (CFG_SYS_SDRAM_BASE + (9 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_10_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_11 (CFG_SYS_SDRAM_BASE + (10 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_11_SIZE SDRAM_BANK_SIZE
#define PHYS_SDRAM_12 (CFG_SYS_SDRAM_BASE + (11 * SDRAM_BANK_SIZE))
#define PHYS_SDRAM_12_SIZE SDRAM_BANK_SIZE
#ifndef MEM_LAYOUT_ENV_SETTINGS
#define MEM_LAYOUT_ENV_SETTINGS \
"bootm_size=0x10000000\0" \
"bootm_low=0x40000000\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
/* Cannot use bootdelay > 0, because timer is not working */
#define EXTRA_ENV_SETTINGS \
"bootdelay=0\0" \
"bootcmd=source $prevbl_initrd_start_addr:bootscript\0" \
EXYNOS_DEVICE_SETTINGS \
EXYNOS_FDTFILE_SETTING \
MEM_LAYOUT_ENV_SETTINGS
#define CFG_EXTRA_ENV_SETTINGS \
EXTRA_ENV_SETTINGS
#endif /* __CONFIG_EXYNOS78x0_COMMON_H */
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