Hi Laurent, > I haven't checked all CPM1-based parts, but for the MPC855 family this > doesn't > look right. The MPC855 has two 32-bit ports, port B and port E. Registers for > port B are dir, par, odr and dat, and registers for port E are dir, par, sor, > odr and dat.
You probably mean MPC885. Thanks for catching this, the 32bit registers really are a mess on CPM1 platforms. > Are you working on a similar patch for the CPM2 ? CPM2 I/O ports are 32 bit > wide and their registers are layed out like for port E on the MPC855. It > should thus be possible to share code between CPM1 and CPM2. Yes, some common port setup code could probably be moved to cpm.c. Thanks, Jochen _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
