static int fsl_elbc_read_page(struct mtd_info *mtd,
struct nand_chip *chip,
- uint8_t *buf)
+ uint8_t *buf, int page)
{
fsl_elbc_read_buf(mtd, buf, mtd->writesize);
fsl_elbc_read_buf(mtd, chip->oob_poi, mtd->oobsize);
int board_nand_init(struct nand_chip *nand)
{
struct fsl_elbc_mtd *priv;
- uint32_t br, or;
+ uint32_t br = 0, or = 0;
if (!elbc_ctrl) {
fsl_elbc_ctrl_init();
* if we could pass more than one datum to the NAND driver...
*/
for (priv->bank = 0; priv->bank < MAX_BANKS; priv->bank++) {
+ phys_addr_t base_addr = virt_to_phys(nand->IO_ADDR_R);
+
br = in_be32(&elbc_ctrl->regs->bank[priv->bank].br);
or = in_be32(&elbc_ctrl->regs->bank[priv->bank].or);
if ((br & BR_V) && (br & BR_MSEL) == BR_MS_FCM &&
- (br & or & BR_BA) == (phys_addr_t)nand->IO_ADDR_R)
+ (br & or & BR_BA) == BR_PHYS_ADDR(base_addr))
break;
}
nand->waitfunc = fsl_elbc_wait;
/* set up nand options */
+ /* redirect the pointer of bbt pattern to RAM */
+ bbt_main_descr.pattern = bbt_pattern;
+ bbt_mirror_descr.pattern = mirror_pattern;
nand->bbt_td = &bbt_main_descr;
nand->bbt_md = &bbt_mirror_descr;
/* Large-page-specific setup */
if (or & OR_FCM_PGS) {
priv->page_size = 1;
+ largepage_memorybased.pattern = scan_ff_pattern;
nand->badblock_pattern = &largepage_memorybased;
/* adjust ecc setup if needed */