SMCMR_SM_UART     113 arch/powerpc/include/asm/cpm1.h #define SMCMR_SM_UART	((ushort)0x0020)
SMCMR_SM_UART     198 arch/powerpc/include/asm/cpm2.h #define SMCMR_SM_UART	((ushort)0x0020)