/*
   * U-boot - spibootldr.c
   *
   * Copyright (c) 2005-2008 Analog Devices Inc.
   *
   * See file CREDITS for list of people who contributed to this
   * project.
   *
   * Licensed under the GPL-2 or later.
   */
  
  #include <common.h>
  #include <command.h>
  
  #include <asm/blackfin.h>
  #include <asm/mach-common/bits/bootrom.h>

  int do_spibootldr(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])

  {
  	s32 addr;
  
  	/* Get the address */
  	if (argc < 2)
  		addr = 0;
  	else
  		addr = simple_strtoul(argv[1], NULL, 16);
  
  	printf("## Booting ldr image at SPI offset 0x%x ...
  ", addr);
  
  	return bfrom_SpiBoot(addr, BFLAG_PERIPHERAL | 4, 0, NULL);
  }

  U_BOOT_CMD(
  	spibootldr, 2, 0, do_spibootldr,

  	"boot ldr image from spi",
  	"[offset]
  "
  	"    - boot ldr image stored at offset into spi
  ");