Paul Cercueil cee8830146 mtd: rawnand: ingenic: JZ4740 needs 'oob_first' read page function ... commit 0171480007 upstream. The ECC engine on the JZ4740 SoC requires the ECC data to be read before the page; using the default page reading function does not work. Indeed, the old JZ4740 NAND driver (removed in 5.4) did use the 'OOB first' flag that existed back then. Use the newly created nand_read_page_hwecc_oob_first() to address this issue. This issue was not found when the new ingenic-nand driver was developed, most likely because the Device Tree used had the nand-ecc-mode set to "hw_oob_first", which seems to not be supported anymore. Cc: <stable@vger.kernel.org> # v5.2 Fixes: a0ac778eb8 ("mtd: rawnand: ingenic: Add support for the JZ4740") Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20211016132228.40254-5-paul@crapouillou.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-01-27 11:02:49 +01:00
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onenand	mtd: core: Constify buf in mtd_write_user_prot_reg()	2021-04-16 20:30:54 +02:00
raw	mtd: rawnand: ingenic: JZ4740 needs 'oob_first' read page function	2022-01-27 11:02:49 +01:00
spi	mtd: spinand: macronix: Add Quad support for serial NAND flash	2021-08-17 10:42:00 +02:00
bbt.c	mtd: nand: bbt: Fix corner case in bad block table handling	2021-05-10 18:20:54 +02:00
core.c	mtd: nand: Add helpers to manage ECC engines and configurations	2020-12-10 22:37:30 +01:00
ecc-sw-bch.c	mtd: nand: ecc-bch: Use the public nsteps field	2021-03-11 09:37:28 +01:00
ecc-sw-hamming.c	mtd: nand: ecc-hamming: Use the public nsteps field	2021-03-11 09:37:28 +01:00
ecc.c	mtd: spinand: Allow the case where there is no ECC engine	2020-12-10 22:37:30 +01:00
Kconfig	mtd: nand: Change dependency between the NAND and ECC cores	2020-12-10 22:37:32 +01:00
Makefile	mtd: nand: ecc-hamming: Move Hamming code to the generic NAND layer	2020-12-10 22:37:29 +01:00