1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2020 MediaTek Inc. All Rights Reserved. 4 * 5 * Author: Weijie Gao <weijie.gao@mediatek.com> 6 */ 7 8#include <common.h> 9#include <init.h> 10#include <spl.h> 11#include <asm/sections.h> 12#include <linux/libfdt.h> 13#include <linux/sizes.h> 14#include <mach/serial.h> 15 16void __noreturn board_init_f(ulong dummy) 17{ 18 spl_init(); 19 20#ifdef CONFIG_SPL_SERIAL 21 /* 22 * mtmips_spl_serial_init() is useful if debug uart is enabled, 23 * or DM based serial is not enabled. 24 */ 25 mtmips_spl_serial_init(); 26 preloader_console_init(); 27#endif 28 29 board_init_r(NULL, 0); 30} 31 32void board_boot_order(u32 *spl_boot_list) 33{ 34 spl_boot_list[0] = BOOT_DEVICE_NOR; 35} 36 37unsigned long spl_nor_get_uboot_base(void) 38{ 39 void *uboot_base = __image_copy_end; 40 41 if (fdt_magic(uboot_base) == FDT_MAGIC) 42 return (unsigned long)uboot_base + fdt_totalsize(uboot_base); 43 44 return (unsigned long)uboot_base; 45} 46