FAQ: [#6347] flash_erase fails to erase MTD partition if passing MTD partition information from uboot(2010)

Document created by Aaronwu Employee on Sep 11, 2013
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[#6347] flash_erase fails to erase MTD partition if passing MTD partition information from uboot

Submitted By: Sonic Zhang

Open Date

2010-11-21 22:56:58    

Priority:

Medium     Assignee:

Bob Liu

Status:

Open     Fixed In Release:

N/A

Found In Release:

2011R1     Release:

Category:

N/A     Board:

N/A

Processor:

ALL     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Rejected

Uboot version or rev.:

    Toolchain version or rev.:

2010R1

App binary format:

N/A     

Summary: flash_erase fails to erase MTD partition if passing MTD partition information from uboot

Details:

 

http://blackfin.uclinux.org/gf/project/uclinux-dist/forum/?_forum_action=ForumMessageBrowse&thread_id=43618&action=ForumBrowse

 

It looks like there's a problem if the kernel is passed the MTD partition information from u-boot. I even modified the partition sizes in the board resource file to match what I was passing from u-boot and was still able to erase the MTD partition.

 

Follow-ups

 

--- Bob Liu                                                  2010-11-23 22:00:22

I can't reproduce this problem both on bf537-stamp and bf527-ezkit.

 

 

 

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