* src/quicc_smc1.c (cyg_hal_smcx_init_channel): (cyg_hal_sccx_init_channel): * src/cpm.c: Include <string.h> for memset(). (_mpc8xx_reset_cpm): use CPM busy flag to check reset completion. * src/quicc_smc1.c: Include <string.h> for memset(). (cyg_hal_smcx_init_channel): Don't reset CPM here - let variant initialization do it. Only let through RX interrupts. (cyg_hal_sccx_init_channel): Ditto.