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Revert "mtd: rawnand: nand_base: Handle algorithm selection"

Browse source 
It will be replaced by a more recent version which contains fixes for
tests run by Tom Rini.

This reverts commit ff33d3c87c.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
This commit is contained in:
Dario Binacchi 2023-04-22 22:58:10 +02:00
parent 5db4972a5b
commit fee6b9b734
1 changed files with 3 additions and 9 deletions
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12
drivers/mtd/nand/raw/nand_base.c
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@ -4487,7 +4487,6 @@ EXPORT_SYMBOL(nand_detect);
static int nand_dt_init(struct mtd_info *mtd, struct nand_chip *chip, ofnode node)
{
int ret, ecc_mode = -1, ecc_strength, ecc_step;
int ecc_algo = NAND_ECC_UNKNOWN;
const char *str;
ret = ofnode_read_s32_default(node, "nand-bus-width", -1);
@ -4513,13 +4512,10 @@ static int nand_dt_init(struct mtd_info *mtd, struct nand_chip *chip, ofnode nod
ecc_mode = NAND_ECC_SOFT_BCH;
}
str = ofnode_read_string(node, "nand-ecc-algo");
if (str && !strcmp(str, "bch")) {
ecc_algo = NAND_ECC_BCH;
if (ecc_mode == NAND_ECC_SOFT)
if (ecc_mode == NAND_ECC_SOFT) {
str = ofnode_read_string(node, "nand-ecc-algo");
if (str && !strcmp(str, "bch"))
ecc_mode = NAND_ECC_SOFT_BCH;
} else if (!strcmp(str, "hamming")) {
ecc_algo = NAND_ECC_HAMMING;
}
ecc_strength = ofnode_read_s32_default(node,
@ -4533,8 +4529,6 @@ static int nand_dt_init(struct mtd_info *mtd, struct nand_chip *chip, ofnode nod
return -EINVAL;
}
chip->ecc.algo = ecc_algo;
if (ecc_mode >= 0)
chip->ecc.mode = ecc_mode;