mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0 */
|
||
|
|
/*
|
||
|
|
* Configuration for MediaTek MT8512 SoC
|
||
|
|
*
|
||
|
|
* Copyright (C) 2019 MediaTek Inc.
|
||
|
|
* Author: Mingming Lee <mingming.lee@mediatek.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __MT8512_H
|
||
|
|
#define __MT8512_H
|
||
|
|
|
||
|
|
#include <linux/sizes.h>
|
||
|
|
|
||
|
|
#define CONFIG_SYS_NONCACHED_MEMORY SZ_1M
|
||
|
|
|
||
|
|
#define CONFIG_CPU_ARMV8
|
||
|
|
|
||
|
|
#define COUNTER_FREQUENCY 13000000
|
||
|
|
|
||
|
|
#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} 0x27000 0x8000" \
|
||
|
|
";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
|