| Summary: | [beagleboard xM] Some error message with usbhs_omap in dmesg | ||||||
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| Product: | [Build System, Metadata & Runtime] BSPs | Reporter: | Yi Zhao <yi.zhao> | ||||
| Component: | bsps-meta-yocto | Assignee: | Kevin Hao <kexin.hao> | ||||
| Status: | RESOLVED FIXED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | Medium | CC: | bluelightning, bruce.ashfield, dvhart, kexin.hao, liang.li2, ning.zhang, ross.burton, simarpreet.singh, yi.zhao | ||||
| Version: | 1.4 | ||||||
| Target Milestone: | Future | ||||||
| Hardware: | Beagleboard | ||||||
| OS: | arm | ||||||
| Whiteboard: | |||||||
| OS type for building Yocto: | --- | Type of Regression: | --- | ||||
| Verified: | Documentation change: | Don't know | |||||
| Attachments: |
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Description
Yi Zhao
2013-02-26 04:44:02 UTC
Note: I have no hardware or cycles to look into the beagleboard issues. So they are a stretch for 1.4. I'm putting my name down as a placeholder for this, but a resource to debug it needs to be identified. When i tested on 1.5 latest image, the dmesg error disappeared. Poky: master:a63229917a5708de2d161aba0d67168ce0da6365 This issue should be closed as was a known issue upstream for which a patch has already been submitted. Upstream: https://lkml.org/lkml/2013/1/16/297 *** Bug 4979 has been marked as a duplicate of this bug. *** is this happening with the 3.10 kernel ? For 1.5 M5 rc6, the usb doesn't work at all. Please see bug 5211. There is no usbhs_omap error in dmesg but have another error for omapfb: ################ # dmesg|grep error [ 1.392852] omapfb: probe of omapfb failed with error -22 ################ Fro 1.6 20131119 build, the usb can work. There is no usbhs_omap error in dmesg but a error for omapfb. ################ root@beagleboard:~# dmesg | grep error [ 1.428588] omapfb: probe of omapfb failed with error -22 ################ git rev: master/215dab864e7cf74394840621ad0754db593708f1 This issue still exists in 1.5.1 rc2: ################ root@beagleboard:~# dmesg | grep error [ 1.428588] omapfb: probe of omapfb failed with error -22 ################ Marking the bug as accepted, but since I don't have a display to test, I'll have to find someone to look at this in detail. Created attachment 1839 [details] 1.6 M3 final dmesg Beagleboard xM rev C output without and with fixes. Summary: The originally reported usbhs_omap errors are fixed and a simple fix can eliminate the omapfb problem mentioned. These are the errors that I notice in an unmodified 1.6 M3 build tested on a Beagleboard xM rev C: ... omapfb omapfb: no driver for display: dvi omapfb omapfb: failed to find default display omapfb omapfb: failed to setup omapfb omapfb: probe of omapfb failed with error -22 ... unable to find transceiver HS USB OTG: no transceiver configured musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517 platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral ... Adding the "test fix" layer I created for https://bugzilla.yoctoproject.org/show_bug.cgi?id=5182 eliminates the omapfb errors above (by setting CONFIG_PANEL_TFP410=y). Adding the "test fix" layer I created for https://bugzilla.yoctoproject.org/show_bug.cgi?id=5211 eliminates the musb errors above. I don't see any errors in a 1.6 M3 Beagleboard build (run on a Beagleboard xM rev C) when the "test fix" layers identified above are included in the build. Is this being seen with the 3.14 kernel as well ? For beagleboard support in general 3.14 has many fixes and is a better starting point to look into issues like this. Note: you need to use http://git.yoctoproject.org/cgit.cgi/meta-yocto-bsp-old/ to enable the beagleboard BSPs. There is no such errors in the 3.14 kernel on beaglebone black board. |