LXR uboot/board/sifive/unmatched/unmatched.c

   1// SPDX-License-Identifier: GPL-2.0+
   2/*
   3 * Copyright (c) 2020-2021, SiFive Inc
   4 *
   5 * Authors:
   6 *   Pragnesh Patel <pragnesh.patel@sifive.com>
   7 */
   8
   9#include <common.h>
  10#include <cpu_func.h>
  11#include <dm.h>
  12#include <asm/sections.h>
  13
  14void *board_fdt_blob_setup(int *err)
  15{
  16        *err = 0;
  17        if (IS_ENABLED(CONFIG_OF_SEPARATE) || IS_ENABLED(CONFIG_OF_BOARD)) {
  18                if (gd->arch.firmware_fdt_addr)
  19                        return (ulong *)(uintptr_t)gd->arch.firmware_fdt_addr;
  20        }
  21
  22        return (ulong *)&_end;
  23}
  24
  25int board_init(void)
  26{
  27        /* enable all cache ways */
  28        enable_caches();
  29
  30        return 0;
  31}
  32