how to change lane alloted to UPHY in bpmp-dtb for tx2i, instead of using ODMDATA


the Platform adaptation and bring-up guide indicates that lane allocation for the UPHY clients can be done either through odmdata or bpmp-dtb file.

Please can i get information on how to modify bpmp-dtb file instead of using odmdata (desired value 7090000)?


We don’t suggest to directly change bpmp dtb. You could try to use dtc to convert bpmp dtb back to dts and change the uphy section.