nand/onenand/onenand_base.c

234  * onenand_bufferram_address - [DEFAULT] Get bufferram address
749  * onenand_read_bufferram - [OneNAND Interface] Read the bufferram area
762 	void __iomem *bufferram;
764 	bufferram = this->base + area;
766 	bufferram += onenand_bufferram_offset(mtd, area);
775 		word = this->read_word(bufferram + offset + count);
779 	memcpy(buffer, bufferram + offset, count);
785  * onenand_sync_read_bufferram - [OneNAND Interface] Read the bufferram area with Sync. Burst mode
798 	void __iomem *bufferram;
800 	bufferram = this->base + area;
802 	bufferram += onenand_bufferram_offset(mtd, area);
813 		word = this->read_word(bufferram + offset + count);
817 	memcpy(buffer, bufferram + offset, count);
825  * onenand_write_bufferram - [OneNAND Interface] Write the bufferram area
838 	void __iomem *bufferram;
840 	bufferram = this->base + area;
842 	bufferram += onenand_bufferram_offset(mtd, area);
855 		word = this->read_word(bufferram + byte_offset);
857 		this->write_word(word, bufferram + byte_offset);
860 	memcpy(bufferram + offset, buffer, count);
895  * Check bufferram if there is data we required
910 	if (this->bufferram[i].blockpage == blockpage)
915 		if (this->bufferram[i].blockpage == blockpage) {
953 	if (this->bufferram[i].blockpage == blockpage)
954 		this->bufferram[i].blockpage = -1;
959 		this->bufferram[i].blockpage = blockpage;
961 		this->bufferram[i].blockpage = -1;
981 		loff_t buf_addr = this->bufferram[i].blockpage << this->page_shift;
983 			this->bufferram[i].blockpage = -1;
1272 			 * bufferram so we have to point chip 0 bufferram.
1754 		/* In partial page write we don't update bufferram */
1885 			/* In partial page write we don't update bufferram */
1926 			/* In partial page write we don't update bufferram */