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Diffstat (limited to 'drivers/mtd/nand/bcm_umi_nand.c')
-rw-r--r--drivers/mtd/nand/bcm_umi_nand.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mtd/nand/bcm_umi_nand.c b/drivers/mtd/nand/bcm_umi_nand.c
index 64c9cbaf86a1..6908cdde3065 100644
--- a/drivers/mtd/nand/bcm_umi_nand.c
+++ b/drivers/mtd/nand/bcm_umi_nand.c
@@ -475,6 +475,14 @@ static int __devinit bcm_umi_nand_probe(struct platform_device *pdev)
largepage_bbt.options = NAND_BBT_SCAN2NDPAGE;
this->badblock_pattern = &largepage_bbt;
}
+
+ /*
+ * FIXME: ecc strength value of 6 bits per 512 bytes of data is a
+ * conservative guess, given 13 ecc bytes and using bch alg.
+ * (Assume Galois field order m=15 to allow a margin of error.)
+ */
+ this->ecc.strength = 6;
+
#endif
/* Now finish off the scan, now that ecc.layout has been initialized. */
@@ -487,7 +495,7 @@ static int __devinit bcm_umi_nand_probe(struct platform_device *pdev)
/* Register the partitions */
board_mtd->name = "bcm_umi-nand";
- mtd_device_parse_register(board_mtd, NULL, 0, NULL, 0);
+ mtd_device_parse_register(board_mtd, NULL, NULL, NULL, 0);
/* Return happy */
return 0;