dwc2 on arv7518pw doesn't work (cannot be initialized)
Username: Luca Olivetti
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1634
- Device problem occurs on
Astoria Networks ARV7518PW
- Software versions of OpenWrt/LEDE release, packages, etc.
OpenWrt SNAPSHOT r7402-0f543883
These are the messages appearing at boot or when reloading the dwc2 module. It worked in a previous snapshot (sorry, I don’t remember which one and I overwrote the file, I also don’t know if the usb was actually working)
[ 5.431505] dwc2 1e101000.usb: 1e101000.usb supply vusb_d not found, using dummy regulator
[ 5.438418] dwc2 1e101000.usb: 1e101000.usb supply vusb_a not found, using dummy regulator
[ 5.446581] dwc2 1e101000.usb: dwc2_core_reset() HANG! Soft Reset GRSTCTL=80000001
[ 5.593255] dwc2 1e101000.usb: DWC OTG Controller
[ 5.596565] dwc2 1e101000.usb: new USB bus registered, assigned bus number 1
[ 5.603417] dwc2 1e101000.usb: irq 62, io mem 0x1e101000
[ 5.608632] dwc2 1e101000.usb: startup error -517
[ 5.613124] dwc2 1e101000.usb: USB bus 1 deregistered
[ 5.618080] dwc2 1e101000.usb: dwc2_hcd_init() FAILED, returning -517