On Fri, Dec 5, 2008 at 4:22 AM, Angelo <[EMAIL PROTECTED]> wrote: > Hi all. > > I'd like to know if it's necessary to modify my DTS. > > On my board I have: > * u-boot 1.2.0 > * kernel 2.6.21 > * arch=powerpc > * dts based on lite5200b.dts > * USB port (USB2) configured on the Ethernet port > > Is it necessary to combine Ethernet and usb nodes into the device tree > source?
No. Configuring the Ethernet pins for USB IO is just a pin routing board setup task. You do need to make sure U-Boot sets up the port_config register correctly, but it doesn't impact the device tree. You don't need to change any of the values in the USB node. However, if the Ethernet device is unused then you should remove the Ethernet node from your device tree. g. -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
