LXR uboot/arch/arm/mach-mediatek/spl.c

   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * Copyright (C) 2018 MediaTek Inc.
   4 * Author: Ryder Lee <ryder.lee@mediatek.com>
   5 */
   6
   7#include <clk.h>
   8#include <common.h>
   9#include <hang.h>
  10#include <init.h>
  11#include <spl.h>
  12
  13#include "init.h"
  14
  15void board_init_f(ulong dummy)
  16{
  17        int ret;
  18
  19        ret = spl_early_init();
  20        if (ret)
  21                hang();
  22
  23        /* enable console uart printing */
  24        preloader_console_init();
  25
  26        /* soc early initialization */
  27        ret = mtk_soc_early_init();
  28        if (ret)
  29                hang();
  30}
  31
  32u32 spl_boot_device(void)
  33{
  34#if defined(CONFIG_SPL_SPI)
  35        return BOOT_DEVICE_SPI;
  36#elif defined(CONFIG_SPL_MMC)
  37        return BOOT_DEVICE_MMC1;
  38#elif defined(CONFIG_SPL_NAND_SUPPORT)
  39        return BOOT_DEVICE_NAND;
  40#elif defined(CONFIG_SPL_NOR_SUPPORT)
  41        return BOOT_DEVICE_NOR;
  42#else
  43        return BOOT_DEVICE_NONE;
  44#endif
  45}
  46