Hi John, on my mpc512x custom board I have non-working USB after the kexec syscall. I've traced it down to the ehci_turn_off_all_ports() which is called from within ehci_shutdown(). If I omit ehci_turn_off_all_ports() it works fine. The content of the portstatus register is the same after the setup prior the usb-stack takes over so I don't see any difference here. Do you see such a behaviour on your board? Unfortunately I don't have any other "official"/FSL board where I could cross-check and say it is the HW.
Sebastian _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
