Created attachment 1175084 [details] dmesg from working kernel-4.5.7-300.fc24.armv7hl Description of problem: BananaPi is an Allwinner A20/sunxi device. The USB host controller is broken with kernel 4.6.3. I ehci-platform is loaded but I can't find any evidence the hardware's being activated, and nothing actually works on the USB ports. Works fine with 4.5.7. FAULTY: kernel-4.6.3-300.fc24.armv7hl WORKING: kernel-4.5.7-300.fc24.armv7hl Attached are dmesgs from both kernels.
Created attachment 1175085 [details] dmesg from broken kernel-4.6.3-300.fc24.armv7hl
Any progress on this?
The culprit would seem to be.... -CONFIG_MFD_AXP20X=y +CONFIG_MFD_AXP20X=m +CONFIG_MFD_AXP20X_I2C=m +CONFIG_MFD_AXP20X_RSB=m ie. the axp20x module needs to be "force" loaded, as it is not auto loaded and isn't built into kernel anymore. (Well, actually the axp20x-i2c module, as that seems to be where the AXP209 is recognised. (It looks like the axp20x driver has had the I2C component, split into a separate module since 4.5 series kernels.) For now I just added an /etc/dracut.conf.d/banana.conf with contents.... force_drivers+="axp20x_i2c" ..... and rebuilt 4.6.4 initramfs from a working 4.5.7 kernel. Which had gotten my BananaPi's and Pro's back onto the network using USB wi-fi, now that USB is functional again.
I confirm that workaround works.
Thanks Clive, will take a look shortly.
I have this problem on Banana Pi R1 with Fedora 25 Beta too. Is there any way to make it work with Fedora 25?
(In reply to Filip Bartmann from comment #6) > I have this problem on Banana Pi R1 with Fedora 25 Beta too. Is there any > way to make it work with Fedora 25? can you test the 4.8.2 kernel and let me know if that works? http://koji.fedoraproject.org/koji/buildinfo?buildID=810665
Working with 4.8.2-300.fc25 on the Banana Pi.
So I've pushed the config changes to F24/23 so it'll be in the next kernel post 4.7.8 (likely 4.8.x) for those releases and 4.8.2-300.fc25 for F-25
kernel-4.8.2-300.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-f2597082b5
kernel-4.8.2-300.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.
kernel-4.7.9-100.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-c3558808cd
kernel-4.7.9-200.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-db4b75b352
kernel-4.7.9-200.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.
kernel-4.7.9-100.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.