On Wed, Oct 27, pac...@kosh.dhis.org wrote: > |1. How do I locate all usb nodes in the device tree? > | > |2. How do I know if a particular usb node is OHCI?
In the installed system, run 'lspci | grep -i usb', this gives the pci bus numbers. Then run 'find /sys -name devspec', and look or the bus numbers from the lspci output. Each devspec file contains the firmware path. The ohci node may have subdirectories. Run 'words' in each of them at the firmware prompt. Perhaps there is one to shutdown the controller? I just noticed older firmware did not have a node for ohci, newer ones my have a /p...@80000000/u...@5 node. Good luck. Olaf _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
