[linux-yocto] [linux-yocto 3.10] [PATCH 0/1] Yaffs:check oob size before auto selecting Yaffs1
bruce.ashfield at windriver.com
Fri Dec 13 12:21:22 PST 2013
On 13-12-12 10:18 PM, Jiang Lu wrote:
> This review request is to fix a issue of YAFFS on P2020RDB board.
> P2020RDB implements a 32 Mbyte NAND flash with 512 Byte page size.
> Mounting Yaffs2 on this device got following error:
> yaffs: yaffs: Attempting MTD mount of 31.10,"mtdblock10"
> yaffs: auto selecting yaffs1
> yaffs: NAND geometry problems: chunk size 512, type is yaffs, inband_tags 1
> This is caused by yaffs1 can not work with inband_tags flags.
> Yaffs will select Yaffs1 for deives with 512 byte writing size.
> Moreover, it will enable inband_tags automatically for devices with
> small oob.
> However, Yaffs1 can not work with inband_tags. So move the
> oob size checking before auto selecting Yaffs1.
Thanks. I've merged the change.
> Jiang Lu
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