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>
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 @@
#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 @@
#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;