[U-Boot] [U-Boot, v4] NAND: add support for reading ONFI page table
Scott Wood
scottwood at freescale.com
Thu Mar 17 00:42:55 CET 2011
On Fri, Feb 25, 2011 at 12:01:34AM -0000, Florian Fainelli wrote:
> From: Florian Fainelli <florian at openwrt.org>
>
> This patch adds support for reading an ONFI page parameter from a NAND
> device supporting it. If this is the case, struct nand_chip onfi_version
> member contains the supported ONFI version, 0 otherwise.
>
> This allows NAND drivers past nand_scan_ident to set the best timings for the
> NAND chip.
>
> Signed-off-by: Florian Fainelli <florian at openwrt.org>
Applied to u-boot-nand-flash next with this change:
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 0d7c819..fa286a8 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2585,7 +2585,7 @@ static const struct nand_flash_dev *nand_get_flash_type(st
type = nand_flash_ids;
for (; type->name != NULL; type++)
- if (dev_id == type->id)
+ if (*dev_id == type->id)
break;
-Scott
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