diff options
| author | Wolfram Stering <wolfram.stering@hale.at> | 2011-09-23 13:53:44 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-23 15:25:35 +0300 |
| commit | 5172ac1c6d2c1e631bc39ddf2d9334e05f69b022 (patch) | |
| tree | 1e7e1fd2d6195c03f34e542e931e5ad776af16b8 /drivers/mtd/nand | |
| parent | 75b66d8ccd5772b00a7328c2cf75bc506ec532a1 (diff) | |
mtd: mxc_nand: preset_v1_v2: unlock all NAND flash blocks
For NFC v1, the unlock end block address was 0x4000, which would only
unlock the first 32 blocks of the NAND flash. Change that value to
0xffff to unlock all available blocks, as is done for NFC v21 as well.
Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/mxc_nand.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 4d4c67763cb0..74a43b818d0e 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -845,7 +845,7 @@ static void preset_v1_v2(struct mtd_info *mtd) writew(0xffff, NFC_V21_UNLOCKEND_BLKADDR3); } else if (nfc_is_v1()) { writew(0x0, NFC_V1_UNLOCKSTART_BLKADDR); - writew(0x4000, NFC_V1_UNLOCKEND_BLKADDR); + writew(0xffff, NFC_V1_UNLOCKEND_BLKADDR); } else BUG(); |