mtd: sh_flctl: Use different OOB layout

The flctl hardware has changed and a new OOB layout must be adapted for
2KiB page size NAND chips when using hardware ECC.
The related bit fields ECCPOS[0-2] are gone — the bits are marked as
reserved now in the datasheet. As there are no official users of the
hardware ECC so far, they are completely removed.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
index 2daa43e1703..3feaae062fe 100644
--- a/include/linux/mtd/sh_flctl.h
+++ b/include/linux/mtd/sh_flctl.h
@@ -49,7 +49,6 @@
 #define FLERRADR(f)             (f->reg + 0x98)
 
 /* FLCMNCR control bits */
-#define ECCPOS2         (0x1 << 25)
 #define _4ECCCNTEN      (0x1 << 24)
 #define _4ECCEN         (0x1 << 23)
 #define _4ECCCORRECT    (0x1 << 22)
@@ -59,9 +58,6 @@
 #define QTSEL_E         (0x1 << 17)
 #define ENDIAN          (0x1 << 16)     /* 1 = little endian */
 #define FCKSEL_E        (0x1 << 15)
-#define ECCPOS_00       (0x00 << 12)
-#define ECCPOS_01       (0x01 << 12)
-#define ECCPOS_02       (0x02 << 12)
 #define ACM_SACCES_MODE (0x01 << 10)
 #define NANWF_E         (0x1 << 9)
 #define SE_D            (0x1 << 8)      /* Spare area disable */