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Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot
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From: |
luigi burdo |
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Subject: |
Re: [Qemu-devel] ppce500 usb-ehci-pci issue on last uboot |
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Date: |
Thu, 28 Sep 2017 08:28:05 +0000 |
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 e5500 -m 512 -bios (path to the uboot image)
-device usb-ehci (or another qemulated ehci pci device) -serial stdio
you can attach some device on it for your tests
when the machine run and you have the uboot prompt just do "usb start" and you
will see the hang for some second of the machine and after the report from
uboot of an error of the ehci.
Ciao
Luigi