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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>
- #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_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + \
- SZ_2M - \
- GENERATED_GBL_DATA_SIZE)
- #define ENV_BOOT_READ_IMAGE \
- "boot_rd_img=mmc dev 0" \
- ";mmc read ${loadaddr} 0x27400 0x4000" \
- ";iminfo ${loadaddr}\0"
- /* 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 ENV_FASTBOOT \
- "serial#=1234567890ABCDEF\0" \
- "board=mt8518\0"
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "fdt_high=0x6c000000\0" \
- ENV_DEVICE_SETTINGS \
- ENV_BOOT_READ_IMAGE \
- ENV_FASTBOOT \
- ENV_BOOT_CMD \
- "bootcmd=run mtk_boot;\0" \
- #endif
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