[U-Boot] [PATCH] fsmc: Skip BBT scan for bad block management
Vipin Kumar
vipin.kumar at st.com
Thu Dec 6 08:21:28 CET 2012
This patch forces to read the bad block marker from location 0 in large page
nand devices and location 5 in small page devices.
Signed-off-by: Vipin Kumar <vipin.kumar at st.com>
Reviewed-by: Shiraz Hashim <shiraz.hashim at st.com>
---
drivers/mtd/nand/fsmc_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index 7a61d88..bce4298 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c
@@ -433,7 +433,7 @@ int fsmc_nand_init(struct nand_chip *nand)
writel(FSMC_THIZ_1 | FSMC_THOLD_4 | FSMC_TWAIT_6 | FSMC_TSET_0,
&fsmc_regs_p->attrib);
- nand->options = 0;
+ nand->options = NAND_SKIP_BBTSCAN;
#if defined(CONFIG_SYS_FSMC_NAND_16BIT)
nand->options |= NAND_BUSWIDTH_16;
#endif
--
1.8.0
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