SERIAL_PORT0_BASE_ADDRESS   19 include/asm-mn10300/unit-asb2303/serial.h #define SERIAL_PORT0_BASE_ADDRESS	0xA6FB0000
SERIAL_PORT0_BASE_ADDRESS   18 include/asm-mn10300/unit-asb2305/serial.h #define SERIAL_PORT0_BASE_ADDRESS	0xA6FB0000