Hi all I'm hoping that someone can help me here. I'm using the TQM8xxL module with a MPC862 processor on board. With minor changes to the pin configurations for the ethernet controller I have gotten U-boot and Linux to work without any issues. However from my BDI2000 shell, with my IMMR set to 0xFFF00000 (confirmed), I cannot do memory dumps for the region 0xFFF00000 - 0xFFF02000. From FFF02000 (DP-RAM) the memory accesses seem fine. The same goes for the u-boot shell. Obviously u-boot and linux have managed to access these registers, else the system would not start? How do I go about doing direct memory accesses to the MPC's registers which are located from 0xFFF00000 to 0xFFF00DFF from either u-boot or the BDI shell?
Regards Flavio Pereira ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
