Re: [U-Boot] musb: usb storage: USB device not accepting new address error

29 Apr 2011


      Dear Alper YILDIRIM,
In message 31267662.post@talk.nabble.com you wrote:
...
I found the offending patch, it is the following commit that 
makes usb broken on OMAPL138. When i revert the patch the
problem no more occurs.
3c0659b535b075be124c3d2a0714e55e65c46737
ARM: Avoid compiler optimization for readb, writeb and friends.
I am working on a proper solution.
Any help will be appreciated
This problem was fixed in a later commit. See
commit 495df3bad9f250a36470cce15f14c36c616172b6
    Author: Wolfgang Denk wd@denx.de
    Date:   Fri Feb 11 12:25:48 2011 +0000
ARM: fix write*() I/O accessors
And if you read the comments in the related posting
(http://article.gmane.org/gmane.comp.boot-loaders.u-boot/94502) you
will also see that this explicitly mentions fixing problems in
drivers/usb/musb/musb_core.c, and why.
You could have found this by searching the archives.
Best regards,
Wolfgang Denk
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