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| author | Sergey Kubushyn <ksi@koi8.net> | 2008-01-09 15:36:20 +0100 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2008-08-12 11:31:24 -0500 |
| commit | fe56a2772e5c59577df906163d0d4b29b056140e (patch) | |
| tree | 6cf00795aa1282ba6e4997e7cb3e32bad4992566 | |
| parent | deac913effd8d80535c9ff4687b6fcdff540c554 (diff) | |
| download | u-boot-imx-fe56a2772e5c59577df906163d0d4b29b056140e.zip u-boot-imx-fe56a2772e5c59577df906163d0d4b29b056140e.tar.gz u-boot-imx-fe56a2772e5c59577df906163d0d4b29b056140e.tar.bz2 | |
NAND: Davinci driver updates
Here comes a trivial patch to cpu/arm926ejs/davinci/nand.c. Unfortunately I
don't have hardware handy so I can not test it at the moment but changes are
rather trivial so it should work. It would be nice if somebody with a
hardware checked it anyways.
Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
| -rw-r--r-- | cpu/arm926ejs/davinci/nand.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/cpu/arm926ejs/davinci/nand.c b/cpu/arm926ejs/davinci/nand.c index 6afd4d2..8fd784e 100644 --- a/cpu/arm926ejs/davinci/nand.c +++ b/cpu/arm926ejs/davinci/nand.c @@ -89,18 +89,27 @@ static void nand_davinci_select_chip(struct mtd_info *mtd, int chip) #ifdef CFG_NAND_HW_ECC #ifdef CFG_NAND_LARGEPAGE -static struct nand_oobinfo davinci_nand_oobinfo = { +static struct nand_ecclayout davinci_nand_ecclayout = { .useecc = MTD_NANDECC_AUTOPLACE, .eccbytes = 12, .eccpos = {8, 9, 10, 24, 25, 26, 40, 41, 42, 56, 57, 58}, - .oobfree = { {2, 6}, {12, 12}, {28, 12}, {44, 12}, {60, 4} } + .oobfree = { + {.offset = 2, .length = 6}, + {.offset = 12, .length = 12}, + {.offset = 28, .length = 12}, + {.offset = 44, .length = 12}, + {.offset = 60, .length = 4} + } }; #elif defined(CFG_NAND_SMALLPAGE) -static struct nand_oobinfo davinci_nand_oobinfo = { +static struct nand_ecclayout davinci_nand_ecclayout = { .useecc = MTD_NANDECC_AUTOPLACE, .eccbytes = 3, .eccpos = {0, 1, 2}, - .oobfree = { {6, 2}, {8, 8} } + .oobfree = { + {.offset = 6, .length = 2}, + {.offset = 8, .length = 8} + } }; #else #error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!" @@ -373,7 +382,7 @@ int board_nand_init(struct nand_chip *nand) #else #error "Either CFG_NAND_LARGEPAGE or CFG_NAND_SMALLPAGE must be defined!" #endif -/* nand->autooob = &davinci_nand_oobinfo; */ + nand->ecc.layout = &davinci_nand_ecclayout; nand->ecc.calculate = nand_davinci_calculate_ecc; nand->ecc.correct = nand_davinci_correct_data; nand->ecc.hwctl = nand_davinci_enable_hwecc; |