mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 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 | #include <linux/sizes.h> |
| 13 | |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 14 | #define CONFIG_SYS_NONCACHED_MEMORY SZ_1M |
| 15 | |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 16 | |
| 17 | /* DRAM definition */ |
| 18 | #define CONFIG_SYS_SDRAM_BASE 0x40000000 |
| 19 | #define CONFIG_SYS_SDRAM_SIZE 0x20000000 |
| 20 | |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 21 | /* Uboot definition */ |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 22 | |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 23 | #define ENV_BOOT_READ_IMAGE \ |
| 24 | "boot_rd_img=mmc dev 0" \ |
| 25 | ";mmc read ${loadaddr} 0x27400 0x4000" \ |
| 26 | ";iminfo ${loadaddr}\0" |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 27 | |
| 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 lee | dafd97f | 2020-01-16 16:11:39 +0800 | [diff] [blame] | 37 | #define ENV_FASTBOOT \ |
| 38 | "serial#=1234567890ABCDEF\0" \ |
| 39 | "board=mt8518\0" |
| 40 | |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 41 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 42 | "fdt_high=0x6c000000\0" \ |
| 43 | ENV_DEVICE_SETTINGS \ |
| 44 | ENV_BOOT_READ_IMAGE \ |
mingming lee | dafd97f | 2020-01-16 16:11:39 +0800 | [diff] [blame] | 45 | ENV_FASTBOOT \ |
mingming lee | abf2c68 | 2019-11-07 19:28:44 +0800 | [diff] [blame] | 46 | ENV_BOOT_CMD \ |
| 47 | "bootcmd=run mtk_boot;\0" \ |
| 48 | |
| 49 | #endif |