191 	struct nand_memory_organization *memorg = nanddev_get_memorg(nand);  in nanddev_init()  local
199 	if (!memorg->bits_per_cell || !memorg->pagesize ||  in nanddev_init()
200 	    !memorg->pages_per_eraseblock || !memorg->eraseblocks_per_lun ||  in nanddev_init()
201 	    !memorg->planes_per_lun || !memorg->luns_per_target ||  in nanddev_init()
202 	    !memorg->ntargets)  in nanddev_init()
206 					fls(memorg->pages_per_eraseblock - 1);  in nanddev_init()
207 	nand->rowconv.lun_addr_shift = fls(memorg->eraseblocks_per_lun - 1) +  in nanddev_init()
212 	mtd->type = memorg->bits_per_cell == 1 ?  in nanddev_init()
215 	mtd->erasesize = memorg->pagesize * memorg->pages_per_eraseblock;  in nanddev_init()
216 	mtd->writesize = memorg->pagesize;  in nanddev_init()
217 	mtd->writebufsize = memorg->pagesize;  in nanddev_init()
218 	mtd->oobsize = memorg->oobsize;  in nanddev_init()