Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-11-14 Thread Gerd Hoffmann
> >How can this be reproduced? > > or just download my last e500 uboot build from here > https://www.dropbox.com/s/xxlu6ivg3izlqvu/u-boot?dl=0 > > qemu-system-ppc64 -M ppce500 -cpu e5500 -m 512 -bios (path to the uboot > image) -device usb-ehci (or another qemulated ehci pci device) -serial st

Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-28 Thread luigi burdo
Hi Gerd, >How can this be reproduced? you need to build last uboot with the ehci pci option enabled and the usb command line enabled. or just download my last e500 uboot build from here https://www.dropbox.com/s/xxlu6ivg3izlqvu/u-boot?dl=0 Run it as: qemu-system-ppc64 -M ppce500 -cpu e5

Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-28 Thread Gerd Hoffmann
On Thu, 2017-09-28 at 07:27 +, luigi burdo wrote: > > Hi Gerd, > i had test it yesterday on Little Endian machine host (Apple  Osx > Sierra) > the issue is present there too. How can this be reproduced? cheers, Gerd

Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-28 Thread luigi burdo
Hi Gerd, i had test it yesterday on Little Endian machine host (Apple Osx Sierra) the issue is present there too. Ciao Luigi hi Gerd, yes the host is a big endian but i can test it on an little endian host too and report. About xhci or ohci the uboot dont rec

Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-27 Thread luigi burdo
hi Gerd, yes the host is a big endian but i can test it on an little endian host too and report. About xhci or ohci the uboot dont recognize it . ehci-pci are the only usb pci board from where uboot on ppce500 vm can make the load from device or use directly the device attached on it if cmd re

Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-27 Thread Gerd Hoffmann
Hi, > "actually, I tried it yesterday and it seems to be a bug in qemu in > case you reset the EHCI controller, it doesn't come out of reset for > whatever reason ... so you probably want to talk to the qemu guys, > it's when U-Boot sets USBCMD RESET bit and then does handshake, the > controller

[Qemu-devel] ppce500 usb-ehci-pci issue on last uboot

2017-09-25 Thread luigi burdo
Hi all, the last uboot git mainstream gave the opportunity to made usb ehci-pci work and gave to the vm the opportunity to load from usb pendrive files, configurations, use a use mouse and keyboard. i build the uboot with qemu-ppce500_defconfig machine this feature was configured without prob