NAND_NO_BBM_QUIRK
cafe->nand.options |= NAND_SKIP_BBTSCAN | NAND_NO_BBM_QUIRK;
nand->options |= NAND_SKIP_BBTSCAN | NAND_NO_BBM_QUIRK;
if (chip->options & NAND_NO_BBM_QUIRK)
this->options & NAND_NO_BBM_QUIRK)