On Mon, Sep 26, 2022 at 10:12 AM Fabio Estevam <feste...@gmail.com> wrote: > > Hi Adam, > > On Mon, Sep 26, 2022 at 2:07 PM Adam Ford <aford...@gmail.com> wrote: > > > Tim, > > > > I have it building successfully now, and it loads over USB. I had to > > disable BD718x7 PMIC children binding which required a small change to > > the PMIC driver [1]. I then removed HS400, HS200 and UHS support in > > SPL. Once I did all that, the code size fit into SPL space. > > > > [1] - > > https://patchwork.ozlabs.org/project/uboot/patch/20220817112403.68144-2-aford...@gmail.com/ > > > > I'll try to push my patch today or tomorrow. I was doing some other > > clean-up, but I might just push that as a small series in itself. > > Ok, great. > > Does "ums 0 mmc 0" work for you if you run it, stop it via CTRL+C and rerun > it? > > On an imx8mm_evk, I get USB errors after the CTRL+C and ums fails to > mount after that.
Fabio, I see this failure as well. If I CTRL+C and repeat the ums the attached Linux host shows: [6307703.733810] usb 3-2: new high-speed USB device number 10 using xhci_hcd [6307708.933752] usb 3-2: device descriptor read/64, error -110 [6307714.313724] usb 3-2: device descriptor read/64, error -71 [6307714.549708] usb 3-2: new high-speed USB device number 11 using xhci_hcd [6307719.689650] usb 3-2: device descriptor read/64, error -110 [6307725.061625] usb 3-2: device descriptor read/64, error -71 [6307725.169657] usb usb3-port2: attempt power cycle [6307725.581584] usb 3-2: new high-speed USB device number 12 using xhci_hcd [6307730.825577] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [6307731.033614] usb 3-2: Device not responding to setup address. [6307731.241528] usb 3-2: device not accepting address 12, error -71 [6307731.373537] usb 3-2: new high-speed USB device number 13 using xhci_hcd [6307736.453499] xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command [6307736.665545] usb 3-2: Device not responding to setup address. [6307736.873482] usb 3-2: device not accepting address 13, error -71 [6307736.873589] usb usb3-port2: unable to enumerate USB device Best Regards, Tim
