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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Configuration for MediaTek MT8518 SoC
*
* Copyright (C) 2019 MediaTek Inc.
* Author: Mingming Lee <mingming.lee@mediatek.com>
*/
#ifndef __MT8518_H
#define __MT8518_H
#include <linux/sizes.h>
/* Machine ID */
#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M
#define CONFIG_CPU_ARMV8
#define COUNTER_FREQUENCY 13000000
/* DRAM definition */
#define CONFIG_SYS_SDRAM_BASE 0x40000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#define CONFIG_SYS_LOAD_ADDR 0x41000000
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
#define CONFIG_SYS_MALLOC_LEN SZ_32M
#define CONFIG_SYS_BOOTM_LEN SZ_64M
/* Uboot definition */
#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + \
SZ_2M - \
GENERATED_GBL_DATA_SIZE)
/* ENV Setting */
#if defined(CONFIG_MMC_MTK)
#define CONFIG_SYS_MMC_ENV_DEV 0
#define CONFIG_ENV_OVERWRITE
/* MMC offset in block unit,and block size is 0x200 */
#define ENV_BOOT_READ_IMAGE \
"boot_rd_img=mmc dev 0" \
";mmc read ${loadaddr} 0x27400 0x4000" \
";iminfo ${loadaddr}\0"
#endif
/* Console configuration */
#define ENV_DEVICE_SETTINGS \
"stdin=serial\0" \
"stdout=serial\0" \
"stderr=serial\0"
#define ENV_BOOT_CMD \
"mtk_boot=run boot_rd_img;bootm;\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
"fdt_high=0x6c000000\0" \
ENV_DEVICE_SETTINGS \
ENV_BOOT_READ_IMAGE \
ENV_BOOT_CMD \
"bootcmd=run mtk_boot;\0" \
#endif
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