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mingming leeabf2c682019-11-07 19:28:44 +08001/* 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#include <linux/sizes.h>
13
mingming leeabf2c682019-11-07 19:28:44 +080014#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M
15
mingming leeabf2c682019-11-07 19:28:44 +080016
17/* DRAM definition */
18#define CONFIG_SYS_SDRAM_BASE 0x40000000
19#define CONFIG_SYS_SDRAM_SIZE 0x20000000
20
mingming leeabf2c682019-11-07 19:28:44 +080021/* Uboot definition */
mingming leeabf2c682019-11-07 19:28:44 +080022
mingming leeabf2c682019-11-07 19:28:44 +080023#define ENV_BOOT_READ_IMAGE \
24 "boot_rd_img=mmc dev 0" \
25 ";mmc read ${loadaddr} 0x27400 0x4000" \
26 ";iminfo ${loadaddr}\0"
mingming leeabf2c682019-11-07 19:28:44 +080027
28/* Console configuration */
29#define ENV_DEVICE_SETTINGS \
30 "stdin=serial\0" \
31 "stdout=serial\0" \
32 "stderr=serial\0"
33
34#define ENV_BOOT_CMD \
35 "mtk_boot=run boot_rd_img;bootm;\0"
36
mingming leedafd97f2020-01-16 16:11:39 +080037#define ENV_FASTBOOT \
38 "serial#=1234567890ABCDEF\0" \
39 "board=mt8518\0"
40
mingming leeabf2c682019-11-07 19:28:44 +080041#define CONFIG_EXTRA_ENV_SETTINGS \
42 "fdt_high=0x6c000000\0" \
43 ENV_DEVICE_SETTINGS \
44 ENV_BOOT_READ_IMAGE \
mingming leedafd97f2020-01-16 16:11:39 +080045 ENV_FASTBOOT \
mingming leeabf2c682019-11-07 19:28:44 +080046 ENV_BOOT_CMD \
47 "bootcmd=run mtk_boot;\0" \
48
49#endif