I have a custom board, which is using t2080qds power pc processor. chip select 0 to 2 are used for various memory and FPGA. The address for those were given in system memory of SDK document. Now I have additional SJA1000 CAN controller connected to chip select 3 (CS3). How to add the address range for the same in device tree.
Also will it not add any conflict to add parallel CAN controller to FPGA on IFC
I am not sure what to add for reg = < 3 ? ?>
P.S: Do I have to update u-boot too? As I am planning only to use CAN controller only after linux comes up in application. I am using YOCTO!