From: Xiangfu Liu <xiangfu@openmobilefree.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v6 4/7] jz4740 nand driver
Date: Tue, 26 Apr 2011 22:45:34 +0800 [thread overview]
Message-ID: <4DB6DA8E.1010100@openmobilefree.net> (raw)
In-Reply-To: <20110325110443.46cd59e6@schlenkerla.am.freescale.net>
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On 03/26/2011 12:04 AM, Scott Wood wrote:
>> hmm... some question. a little confuse.
>> >
>> > 1. I using all rest of nand as rootfs partition.
>> > do I have keep some space in nand for BBT?
> The last block or so is marked reserved for the BBT.
>
>> > 2. do I have to tell u-boot where is the BBT?
> No, it's marked with a special OOB marker. If it isn't present, it will
> create it at the end of the chip.
>
>> > 3. do I need some configure in linux kernel for BBT?
> Set the nand->options flag, same as in U-Boot.
>
thanks for the info. will enable the BBT in next series patches
- --
Best Regards
Xiangfu Liu
http://www.openmobilefree.net
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next prev parent reply other threads:[~2011-04-26 14:45 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 6:57 [U-Boot] [PATCH v6 0/7] those series patches for add ben nanonote board Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 1/7] those files are jz4740 base files Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 2/7] this is jz4740 head file Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 3/7] jz4740 nand spl files Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 4/7] jz4740 nand driver Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 5/7] add Ben NanoNote board Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 6/7] add entry to MAINTAINERS and boards.cfg Xiangfu Liu
2011-02-28 6:57 ` [U-Boot] [PATCH v6 7/7] modify files for ben nanonote board Xiangfu Liu
2011-03-15 3:16 ` Shinya Kuribayashi
2011-03-25 9:06 ` Xiangfu Liu
2011-03-07 23:44 ` [U-Boot] [PATCH v6 4/7] jz4740 nand driver Scott Wood
2011-03-22 8:11 ` Xiangfu Liu
2011-03-22 16:10 ` Scott Wood
2011-04-26 14:44 ` Xiangfu Liu
2011-03-25 9:17 ` Xiangfu Liu
2011-03-25 16:04 ` Scott Wood
2011-04-26 14:45 ` Xiangfu Liu [this message]
2011-03-15 2:27 ` [U-Boot] [PATCH v6 2/7] this is jz4740 head file Shinya Kuribayashi
2011-03-22 8:06 ` Xiangfu Liu
2011-03-15 2:26 ` [U-Boot] [PATCH v6 1/7] those files are jz4740 base files Shinya Kuribayashi
2011-03-22 8:06 ` Xiangfu Liu
2011-03-15 2:38 ` Shinya Kuribayashi
2011-03-22 8:05 ` Xiangfu Liu
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