diff options
Diffstat (limited to 'target/linux/bcm63xx/patches-5.4/436-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch')
| -rw-r--r-- | target/linux/bcm63xx/patches-5.4/436-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/target/linux/bcm63xx/patches-5.4/436-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch b/target/linux/bcm63xx/patches-5.4/436-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch new file mode 100644 index 0000000000..40536c282f --- /dev/null +++ b/target/linux/bcm63xx/patches-5.4/436-mtd-rawnand-brcmnand-fix-hamming-oob-layout.patch @@ -0,0 +1,21 @@ +--- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c ++++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c +@@ -1019,11 +1019,14 @@ static int brcmnand_hamming_ooblayout_fr + if (!section) { + /* + * Small-page NAND use byte 6 for BBI while large-page +- * NAND use byte 0. ++ * NAND use bytes 0 and 1. + */ +- if (cfg->page_size > 512) +- oobregion->offset++; +- oobregion->length--; ++ if (cfg->page_size > 512) { ++ oobregion->offset += 2; ++ oobregion->length -= 2; ++ } else { ++ oobregion->length--; ++ } + } + } + |