1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Configuration for MediaTek MT8518 SoC 4 * 5 * Copyright (C) 2019 MediaTek Inc. 6 * Author: Mingming Lee <mingming.lee@mediatek.com> 7 */ 8 9 #ifndef __MT8518_H 10 #define __MT8518_H 11 12 /* DRAM definition */ 13 #define CFG_SYS_SDRAM_BASE 0x40000000 14 #define CFG_SYS_SDRAM_SIZE 0x20000000 15 16 /* Uboot definition */ 17 18 #define ENV_BOOT_READ_IMAGE \ 19 "boot_rd_img=mmc dev 0" \ 20 ";mmc read ${loadaddr} 0x27400 0x4000" \ 21 ";iminfo ${loadaddr}\0" 22 23 /* Console configuration */ 24 #define ENV_DEVICE_SETTINGS \ 25 "stdin=serial\0" \ 26 "stdout=serial\0" \ 27 "stderr=serial\0" 28 29 #define ENV_BOOT_CMD \ 30 "mtk_boot=run boot_rd_img;bootm;\0" 31 32 #define ENV_FASTBOOT \ 33 "serial#=1234567890ABCDEF\0" \ 34 "board=mt8518\0" 35 36 #define CFG_EXTRA_ENV_SETTINGS \ 37 "fdt_high=0x6c000000\0" \ 38 ENV_DEVICE_SETTINGS \ 39 ENV_BOOT_READ_IMAGE \ 40 ENV_FASTBOOT \ 41 ENV_BOOT_CMD \ 42 "bootcmd=run mtk_boot;\0" \ 43 44 #endif 45