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FS#1672 - Module dwc2 on Arcadyan ARV752DPW doesn't work - cannot be initialized #6624

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openwrt-bot opened this issue Jul 19, 2018 · 1 comment
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@openwrt-bot
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zuzia:

Device problem occurs on
Arcadyan ARV752DPW

Software versions of OpenWrt/LEDE release, packages, etc.
OpenWrt SNAPSHOT r7526-02d53e6

These are the messages appearing at boot or when reloading the dwc2 module. USB not working.

[ 1836.407144] dwc2 1e101000.usb: 1e101000.usb supply vusb_d not found, using dummy regulator
[ 1836.414069] dwc2 1e101000.usb: 1e101000.usb supply vusb_a not found, using dummy regulator
[ 1836.422276] dwc2 1e101000.usb: dwc2_core_reset() HANG! Soft Reset GRSTCTL=80000001
[ 1836.635863] dwc2 1e101000.usb: DWC OTG Controller
[ 1836.639143] dwc2 1e101000.usb: new USB bus registered, assigned bus number 1
[ 1836.646062] dwc2 1e101000.usb: irq 62, io mem 0x1e101000
[ 1836.651257] dwc2 1e101000.usb: startup error -517
[ 1836.655730] dwc2 1e101000.usb: USB bus 1 deregistered
[ 1836.660718] dwc2 1e101000.usb: dwc2_hcd_init() FAILED, returning -517

@openwrt-bot
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mkresin:

Hey Zuzia,

I will close this PR as duplicate as well. We've another ticket for the same issue on a different lantiq danube board. Looks like it isn't board specific :-(.

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