alistair23-linux/drivers/mtd/nand
Miquel Raynal b36bf0a0fe mtd: rawnand: socrates: Move the ECC initialization to ->attach_chip()
The probe function is only supposed to initialize the controller
hardware but not the ECC engine. Indeed, we don't know anything about
the NAND chip(s) at this stage. Let's move the logic initializing the
ECC engine, even pretty simple, to the ->attach_chip() hook which gets
called during nand_scan() routine, after the NAND chip discovery. As
the previously mentioned logic is supposed to parse the DT for us, it
is likely that the chip->ecc.* entries be overwritten. So let's avoid
this by moving these lines to ->attach_chip().

Fixes: d7157ff49a ("mtd: rawnand: Use the ECC framework user input parsing bits")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20201113123424.32233-20-miquel.raynal@bootlin.com
2020-11-20 12:31:26 +01:00
..
onenand mtd: onenand: simplify the return expression of onenand_transfer_auto_oob 2020-09-30 16:44:17 +02:00
raw mtd: rawnand: socrates: Move the ECC initialization to ->attach_chip() 2020-11-20 12:31:26 +01:00
spi mtd: spinand: gigadevice: Add support for GD5F4GQ4xC 2020-09-30 16:44:16 +02:00
bbt.c mtd: nand: Fix memory allocation in nanddev_bbt_init() 2018-11-28 15:41:50 +01:00
core.c mtd: nand: Add max_bad_eraseblocks_per_lun info to memorg 2019-04-08 10:21:08 +02:00
ecc.c mtd: nand: Introduce the ECC engine framework 2020-09-02 09:28:15 +02:00
Kconfig mtd: nand: Introduce the ECC engine framework 2020-09-02 09:28:15 +02:00
Makefile mtd: nand: Introduce the ECC engine framework 2020-09-02 09:28:15 +02:00