puts("Erasing redundant NAND...\n");
nand_erase_options.offset = CONFIG_ENV_OFFSET_REDUND;
if (nand_erase_opts(&nand_info[0], &nand_erase_options))
return 1;
puts("Writing to redundant NAND... ");
puts("Erasing redundant NAND...\n");
nand_erase_options.offset = CONFIG_ENV_OFFSET_REDUND;
if (nand_erase_opts(&nand_info[0], &nand_erase_options))
return 1;
puts("Writing to redundant NAND... ");