[#5023] bf527-0.2: usb host not work

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[#5023] bf527-0.2: usb host not work

Submitted By: Yi Li

Open Date

2009-03-27 00:18:29     Close Date

2010-06-11 04:15:02

Priority:

Medium     Assignee:

Nobody

Status:

Closed     Fixed In Release:

N/A

Found In Release:

snaps     Release:

svn trunk

Category:

N/A     Board:

N/A

Processor:

BF527     Silicon Revision:

0.2

Is this bug repeatable?:

Yes     Resolution:

Rejected

Uboot version or rev.:

    Toolchain version or rev.:

09r1-4

App binary format:

FDPIC     

Summary: bf527-0.2: usb host not work

Details:

 

Note: This bug may be board specific. Need to be verified on more boards.

 

I build kernel image with the same configuration (USB mass storage enabled), except chip rev. 0.0 vs 0.2. On bf527-0.0 board, usb flash disk work ok. On bf527-0.2 board, the same usb flash disk cannot be recognized.

 

SW13.2: off

SW13.6: on

 

 

Follow-ups

 

--- Mike Frysinger                                           2009-03-27 00:24:26

did you try building the kernel for rev 0.2 and see if that makes a difference ?

 

--- Yi Li                                                    2009-03-27 00:47:51

Yes. I built kernel for rev 0.2, but usb host still cannot work.

Here in SH we did not run regression test for usb host on 527-0.2 yet.

 

--- Sonic Zhang                                              2009-04-07 01:56:28

Not a bug. Don't forget to select scsi disk driver, vfat driver, code page

driver, etc.

In addition, we have already run regression on bf527 v0.2.

 

 

 

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