On 23 November 2010 11:38, John Rigby <john.ri...@linaro.org> wrote: > All omap4 experts, > > I have a packaged kernel for omap3/omap4 that boots to a shell prompt > on a Panda and a Beagle XM. One problem on Panda is that I have not > network. When I looked at the dmesg I noticed that the ehci driver > failed to initialize: > > [ 0.761352] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > [ 0.768280] ehci-omap: probe of ehci-omap.0 failed with error -2 > > My kernel is linux-linaro-2.6.36 from Nicolas plus some Ubuntu sauce > and packaging. > > Here is my packaged kernel: > http://git.linaro.org/gitweb?p=ubuntu/linux-linaro-natty.git;a=summary > > Here is linux-linaro-2.6.36 > http://git.linaro.org/gitweb?p=kernel/linux-linaro-2.6.36.git;a=summary > > and attached is my config. > > If anyone knows what is wrong with ehci it would be greatly appreciated. > > Well, the EHCI driver isn't upstream for one. I only posted it out this weekend. [1]
I'll see if I can rebase against linux-linaro-2.6.36 and send a pull request. There are a couple of minor issues with the original series (including me forgetting to add a patch description for one patch). I'll fix those up while I'm at it. Do I need to post the patches here for review first? Or is it sufficient to point to a git branch for people to take a look? > One more thing, my pandaboard is an old black 6 layer version. > > Is it an ES1.0 board or an ES2.0 board? (It's ES1.0 if there's a black USB cable running along the bottom of the board). If it's ES2.0, the 6 layer board should work. - Anand [1] http://marc.info/?l=linux-usb&m=129036484509328&w=2
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