/*
   * Copyright 2014 Broadcom Corporation.
   * Copyright 2015 Free Electrons.
   *
   * SPDX-License-Identifier:	GPL-2.0+
   */
  
  void fb_nand_flash_write(const char *cmd, void *download_buffer,
  			 unsigned int download_bytes);
  void fb_nand_erase(const char *cmd);