Kamal Dasu 78933218f5 mtd: rawnand: brcmnand: fallback to detected ecc-strength, ecc-step-size
This change supports nand-ecc-step-size and nand-ecc-strength fields in
brcmnand DT node to be optional.
see: Documentation/devicetree/bindings/mtd/brcm,brcmnand.txt

If both nand-ecc-strength and nand-ecc-step-size are not specified in
device tree node for NAND, raw NAND layer does detect ECC information by
reading ONFI extended parameter page for parts using ONFI >= 2.1.
In case of non-ONFI NAND parts there could be a nand_id table entry with
ECC information. If there is valid device tree entry for nand-ecc-strength
and nand-ecc-step-size fields it still shall override the detected values.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2019-06-27 20:06:38 +02:00
..
2019-05-31 10:38:35 -07:00
2019-06-02 09:27:44 -07:00
2019-05-31 08:34:32 -07:00
2019-05-25 10:11:23 -07:00
2019-06-27 20:05:30 +02:00
2019-05-31 08:34:32 -07:00
2019-05-31 08:34:32 -07:00
2019-05-31 08:34:32 -07:00
2019-05-31 08:34:32 -07:00
2019-06-02 10:14:25 -07:00
2019-05-31 08:34:32 -07:00
2019-05-31 08:34:32 -07:00
2019-05-25 10:11:23 -07:00
2019-05-24 16:02:14 -07:00
2019-06-02 09:26:34 -07:00
2019-06-02 09:26:34 -07:00
2019-05-31 08:34:32 -07:00
2019-05-31 10:53:34 -07:00