1d4beba49be9b5f8de010a3dc0fa6596a699759d
[openwrt/svn-archive/archive.git] / target / linux / xburst / patches-2.6.37 / 303-qi_lb60-set-nand-ecc-offsets.patch
1 From 6bbab54ef3cbfc340a3d3ffdcb0aa47bb4c29de9 Mon Sep 17 00:00:00 2001
2 From: Lars-Peter Clausen <lars@metafoo.de>
3 Date: Thu, 11 Nov 2010 19:05:40 +0100
4 Subject: [PATCH 22/23] MIPS: JZ4740: Set nand ecc offsets for the qi_lb60 board
5
6 Now that the mtd core supports more then 64 ecc bytes we can use it instead of
7 some a custom hack in the jz4740 nand driver.
8 This patches sets the ecc pos fields of the ecc_layout of the qi_lb60 board.
9
10 Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
11 ---
12 arch/mips/jz4740/board-qi_lb60.c | 8 ++++----
13 1 files changed, 4 insertions(+), 4 deletions(-)
14
15 --- a/arch/mips/jz4740/board-qi_lb60.c
16 +++ b/arch/mips/jz4740/board-qi_lb60.c
17 @@ -50,14 +50,14 @@ static bool is_avt2;
18
19 /* NAND */
20 static struct nand_ecclayout qi_lb60_ecclayout_1gb = {
21 -/* .eccbytes = 36,
22 + .eccbytes = 36,
23 .eccpos = {
24 6, 7, 8, 9, 10, 11, 12, 13,
25 14, 15, 16, 17, 18, 19, 20, 21,
26 22, 23, 24, 25, 26, 27, 28, 29,
27 30, 31, 32, 33, 34, 35, 36, 37,
28 38, 39, 40, 41
29 - },*/
30 + },
31 .oobfree = {
32 { .offset = 2, .length = 4 },
33 { .offset = 42, .length = 22 }
34 @@ -86,7 +86,7 @@ static struct mtd_partition qi_lb60_part
35 };
36
37 static struct nand_ecclayout qi_lb60_ecclayout_2gb = {
38 -/* .eccbytes = 72,
39 + .eccbytes = 72,
40 .eccpos = {
41 12, 13, 14, 15, 16, 17, 18, 19,
42 20, 21, 22, 23, 24, 25, 26, 27,
43 @@ -97,7 +97,7 @@ static struct nand_ecclayout qi_lb60_ecc
44 60, 61, 62, 63, 64, 65, 66, 67,
45 68, 69, 70, 71, 72, 73, 74, 75,
46 76, 77, 78, 79, 80, 81, 82, 83
47 - },*/
48 + },
49 .oobfree = {
50 { .offset = 2, .length = 10 },
51 { .offset = 84, .length = 44 },