static struct cs553x_nand_controller *controllers[4];
+static int cs553x_attach_chip(struct nand_chip *chip)
+{
+ if (chip->ecc.engine_type != NAND_ECC_ENGINE_TYPE_ON_HOST)
+ return 0;
+
+ chip->ecc.size = 256;
+ chip->ecc.bytes = 3;
+ chip->ecc.hwctl = cs_enable_hwecc;
+ chip->ecc.calculate = cs_calculate_ecc;
+ chip->ecc.correct = nand_correct_data;
+ chip->ecc.strength = 1;
+
+ return 0;
+}
+
static const struct nand_controller_ops cs553x_nand_controller_ops = {
.exec_op = cs553x_exec_op,
+ .attach_chip = cs553x_attach_chip,
};
static int __init cs553x_init_one(int cs, int mmio, unsigned long adr)
goto out_mtd;
}
- this->ecc.engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST;
- this->ecc.size = 256;
- this->ecc.bytes = 3;
- this->ecc.hwctl = cs_enable_hwecc;
- this->ecc.calculate = cs_calculate_ecc;
- this->ecc.correct = nand_correct_data;
- this->ecc.strength = 1;
-
/* Enable the following for a flash based bad block table */
this->bbt_options = NAND_BBT_USE_FLASH;