21 static cnf_dev_info_t dev_info;  variable
212 	dev_info.type = CNF_GET_DEV_TYPE(reg);  in cdns_nand_update_dev_info()
213 	if (dev_info.type == CNF_DT_UNKNOWN) {  in cdns_nand_update_dev_info()
217 	dev_info.nluns = CNF_GET_NLUNS(reg);  in cdns_nand_update_dev_info()
221 	dev_info.npages_per_block = CNF_GET_NPAGES_PER_BLOCK(reg);  in cdns_nand_update_dev_info()
225 	dev_info.sector_size = CNF_GET_SCTR_SIZE(reg);  in cdns_nand_update_dev_info()
226 	dev_info.last_sector_size = CNF_GET_LAST_SCTR_SIZE(reg);  in cdns_nand_update_dev_info()
230 	dev_info.page_size = CNF_GET_PAGE_SIZE(reg);  in cdns_nand_update_dev_info()
231 	dev_info.spare_size = CNF_GET_SPARE_SIZE(reg);  in cdns_nand_update_dev_info()
234 	dev_info.nblocks_per_lun = mmio_read_32(CNF_CTRLPARAM(DEV_BLOCKS_PLUN));  in cdns_nand_update_dev_info()
237 	dev_info.block_size = (dev_info.npages_per_block * dev_info.page_size);  in cdns_nand_update_dev_info()
238 	dev_info.total_size = (dev_info.block_size * dev_info.nblocks_per_lun *  in cdns_nand_update_dev_info()
239 							dev_info.nluns);  in cdns_nand_update_dev_info()
242 				dev_info.page_size, dev_info.spare_size,  in cdns_nand_update_dev_info()
243 				dev_info.block_size, dev_info.total_size);  in cdns_nand_update_dev_info()
265 			dev_info.type);  in cdns_nand_host_init()
292 	uint32_t row_address = dev_info.npages_per_block * offset;  in cdns_nand_erase()
320 	*size = dev_info.total_size;  in cdns_nand_init_mtd()
321 	*erase_size = dev_info.block_size;  in cdns_nand_init_mtd()
369 	uint32_t block = offset / dev_info.block_size;  in cdns_nand_read()
370 	uint32_t end_block = (offset + length - 1U) / dev_info.block_size;  in cdns_nand_read()
371 	uint32_t page_start = (offset % dev_info.block_size) / dev_info.page_size;  in cdns_nand_read()
372 	uint32_t start_offset = offset % dev_info.page_size;  in cdns_nand_read()
373 	uint32_t nb_pages = dev_info.block_size / dev_info.page_size;  in cdns_nand_read()
381 	if ((offset >= dev_info.total_size) ||  in cdns_nand_read()
382 		(offset + length-1 >= dev_info.total_size) ||  in cdns_nand_read()
392 			if ((start_offset != 0U) || (length < dev_info.page_size)) {  in cdns_nand_read()
400 				bytes_read = MIN((size_t)(dev_info.page_size - start_offset),  in cdns_nand_read()
414 				bytes_read = dev_info.page_size;  in cdns_nand_read()