The OTG usb port works but the host port is not working; (ubuntu works fine with both ports) I'm trying to configure u-boot udev and here is the output: [ 2.733462] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 2.747173] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 2.785798] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 2.796990] tsl2563 1-0029: detect error 5 [ 2.803324] hub 1-0:1.0: USB hub found [ 2.811593] tsl2563: probe of 1-0029 failed with error -5 [ 2.819778] hub 1-0:1.0: 1 port detected [ 2.830466] si70xx: probe of 1-0040 failed with error -5 [ 2.843851] stmp_reset_block(a0816030): module reset timeout [ 2.852423] lm75: probe of 1-0048 failed with error -5 [ 2.867040] mpl3115: probe of 1-0060 failed with error -5 [ 2.874830] ci_hdrc ci_hdrc.1: unable to init phy: -110 [ 2.896308] ci_hdrc: probe of ci_hdrc.1 failed with error -110 [ 2.961604] CSI: Registered sensor subdevice: fsl_vadc Notice ci_hdrc ci_hdrc.1: unable to init phy: -110 is not working for the second USB port i.e USB host port: Module Size Used by Tainted: G ipv6 265440 10 [permanent] wl18xx 77651 0 wlcore 166577 1 wl18xx mac80211 372273 2 wl18xx,wlcore cfg80211 185096 3 wl18xx,wlcore,mac80211 mxc_vadc 5946 1 mx6s_capture 12535 0 mpl3115 2618 0 lm75 4066 0 si70xx 2973 0 tsl2563 5033 0 hwmon 2426 2 lm75,si70xx industrialio_triggered_buffer 1050 1 mpl3115 ci_hdrc_imx 6980 0 ci_hdrc 28952 1 ci_hdrc_imx wlcore_sdio 6136 0 udc_core 6480 1 ci_hdrc btwilink 3687 0 usbmisc_imx 7440 1 ci_hdrc_imx ehci_hcd 40105 1 ci_hdrc evbug 1617 0 usbcore 144527 2 ci_hdrc,ehci_hcd usb_common 2233 3 ci_hdrc,udc_core,usbcore bluetooth 287290 2 btwilink rfkill 13240 4 cfg80211,bluetooth st_drv 16781 1 btwilink Thoughts?
We fixed USB OTG ~1 month ago. https://github.com/UDOOboard/linux_kernel/commit/5b4c1c20aed1b6c56b56ec9904c60cf62aa7d3f4 Which kernel are you using? Please note we never tested USB ports on the U-Boot, they probably will not work (pull requests are welcome btw )
Still getting having issues: [ 10.032097] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 10.039534] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 .... [ 10.183120] ci_hdrc ci_hdrc.1: unable to init phy: -110 [ 10.225980] wait vadc auto detect video mode.... [ 10.230666] ci_hdrc: probe of ci_hdrc.1 failed with error -110
No, this is not an issue due to requirements to use the newer 4.x kernel.; I'm off trying to get the ga working on the Neo.
https://github.com/fmntf/linux_kernel/tree/4.1.15_1.x-udoo This kernel is booting in Quad using the imx_v7_defconfig It could work on Neo (but it is untested). If you want to try it, let me know!
The 4.1.15 is "booting", but there are several errors and I think they are DT related. If possible please post the kernel boot up output. There are several new messages that I thought were errors; but are not. The main issue is the anatop power regulators. plus the SDCARD is not responding.
@tcmichals I had issues with USB on my Yocto build when no m4 firmware was loaded maybe this is the case for your issue as-well
This is dmesg after boot on Quad. BTW I don't think could help you to boot the Neo successfully (DT is totally different). In any case, it is better to move the discussion about 4.1 on a separate thread.
Linux 4.1.15 is now mounting FS and host USB port is working.; Working issue with gpio pins with SD Linux version 4.1.15 (tcmichals@tcmichals-Studio-540) (gcc version 5.2.1 20151005 (Linaro GCC 5.2-2015.11-2) ) #1 SMP PREEMPT Sun Apr 10 12:036 CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Machine model: UDOO Neo Full
