nand: default to 8-bit of ECC for NANDs reporting 0

hpalacio · hpalacio · commit 470d07d368c8 · 2022-11-04T10:42:22.000+01:00
Previous commit 3500670 was defaulting to 1-bit of ECC for NANDs reporting 0-bit ECC strength (normally because they have on-die ECC). Default to 8-bit instead. Signed-off-by: Hector Palacios <hector.palacios@digi.com>
diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
@@ -4415,7 +4415,7 @@ static bool find_full_id_nand(struct mtd_info *mtd, struct nand_chip *chip,
  */
 __weak void set_default_ecc_parameters(struct nand_chip *chip)
 {
-	chip->ecc_strength_ds = 1;
+	chip->ecc_strength_ds = 8;
 	chip->ecc_step_ds = 512;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -4415,7 +4415,7 @@ static bool find_full_id_nand(struct mtd_info mtd, struct nand_chip chip,`
`4415`	`4415`	`*/`
`4416`	`4416`	`__weak void set_default_ecc_parameters(struct nand_chip *chip)`
`4417`	`4417`	`{`
`4418`		`- chip->ecc_strength_ds = 1;`
	`4418`	`+ chip->ecc_strength_ds = 8;`
`4419`	`4419`	`chip->ecc_step_ds = 512;`
`4420`	`4420`	`}`
`4421`	`4421`