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linux4kix / linux-linaro-stable-mx6

Linux kernel repository merging linux-linaro-stable and freescale mx6 patchsets
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gk802: fails to init HDMI, usb? #5

Open steeve opened 10 years ago

steeve commented 10 years ago

So I've been booting this kernel on the gk802, using the new dts files from linux-next.

The kernel is booting, and I do get output on serial. However, it fails to init HDMI. The kernel boots, mounts the mmcs, but fails to init HDMI. Also, lots of devices (usb in particular) seem to be missing.

The config was ported from a working 3.0.35-4.1.0.

u-boot script, kernel boot log and conf at: https://gist.github.com/steeve/d62b25c6eeae6b7486db

Thanks a bunch!

linux4kix commented 10 years ago

Yes, I merged your dts rework a little prematurely and it removed all the dts entries that controlled the framebuffer driver. Upstream uses the KMS/DRI driver which I still need to finish support for. I am going to try and rework the kernel and get my patches pushed on thursday. If you want to play around you can look at the cubox-i configs before your patch was merged and see what you need to add to the gk802 device-tree.

On Tue, Apr 1, 2014 at 5:17 PM, Steeve Morin notifications@github.comwrote:

So I've been booting this kernel on the gk802, using the new dts files from linux-next.

The kernel is booting, and I do get output on serial. However, it fails to init HDMI. The kernel boots, mounts the mmcs, but fails to init HDMI. Also, lots of devices (usb in particular) seem to be missing.

The config was ported from a working 3.0.35-4.1.0.

u-boot script, kernel boot log and conf at: https://gist.github.com/steeve/d62b25c6eeae6b7486db

Thanks a bunch!

— Reply to this email directly or view it on GitHubhttps://github.com/linux4kix/linux-linaro-stable-mx6/issues/5 .

steeve commented 10 years ago

Shit. Feel free to revert or git push --force my PR.

Thanks again for you great input.

linux4kix commented 10 years ago

no worries. I hadn't slept much in the previous days and hastily decided to try and do some kernel work that shortly got disrupted. I haven't heard much so I think most the users are fine checking out an early commit or just haven't noticed the update. This is kind of why I have SolidRun as the "main" repo. I can completely break my stuff and as long as I don't send Rabeeh a merge request not many people notice, and the ones that do are savvy enough it isn't a big deal :-)

On Tue, Apr 1, 2014 at 5:23 PM, Steeve Morin notifications@github.comwrote:

Shit. Feel free to revert or git push --force my PR.

Thanks again for you great input.

— Reply to this email directly or view it on GitHubhttps://github.com/linux4kix/linux-linaro-stable-mx6/issues/5#issuecomment-39218456 .