-- cpu/mpc8220/dma.h multi-channel dma header file
-- cpu/mpc8220/dramSetup.h dram setup header file
-- cpu/mpc8220/fec.h MPC8220 FEC header file
-- cpu/mpc8220/cpu.c cpu specific code
-- cpu/mpc8220/cpu_init.c Flexbus ChipSelect and Mux pins setup
-- cpu/mpc8220/dramSetup.c MPC8220 DDR SDRAM setup
-- cpu/mpc8220/fec.c MPC8220 FEC driver
-- cpu/mpc8220/i2c.c MPC8220 I2C driver
-- cpu/mpc8220/interrupts.c interrupt support (not enable)
-- cpu/mpc8220/loadtask.c load dma
-- cpu/mpc8220/speed.c system, pci, flexbus, pev, and cpu clock
-- cpu/mpc8220/traps.c exception
-- cpu/mpc8220/uart.c MPC8220 UART driver
-- cpu/mpc8220/Makefile Makefile
-- cpu/mpc8220/config.mk config make
-- cpu/mpc8220/fec_dma_task.S MPC8220 FEC multi-channel dma program
-- cpu/mpc8220/io.S io functions
-- cpu/mpc8220/start.S start up
+- arch/powerpc/cpu/mpc8220/dma.h multi-channel dma header file
+- arch/powerpc/cpu/mpc8220/dramSetup.h dram setup header file
+- arch/powerpc/cpu/mpc8220/fec.h MPC8220 FEC header file
+- arch/powerpc/cpu/mpc8220/cpu.c cpu specific code
+- arch/powerpc/cpu/mpc8220/cpu_init.c Flexbus ChipSelect and Mux pins setup
+- arch/powerpc/cpu/mpc8220/dramSetup.c MPC8220 DDR SDRAM setup
+- arch/powerpc/cpu/mpc8220/fec.c MPC8220 FEC driver
+- arch/powerpc/cpu/mpc8220/i2c.c MPC8220 I2C driver
+- arch/powerpc/cpu/mpc8220/interrupts.c interrupt support (not enable)
+- arch/powerpc/cpu/mpc8220/loadtask.c load dma
+- arch/powerpc/cpu/mpc8220/speed.c system, pci, flexbus, pev, and cpu clock
+- arch/powerpc/cpu/mpc8220/traps.c exception
+- arch/powerpc/cpu/mpc8220/uart.c MPC8220 UART driver
+- arch/powerpc/cpu/mpc8220/Makefile Makefile
+- arch/powerpc/cpu/mpc8220/config.mk config make
+- arch/powerpc/cpu/mpc8220/fec_dma_task.S MPC8220 FEC multi-channel dma program
+- arch/powerpc/cpu/mpc8220/io.S io functions
+- arch/powerpc/cpu/mpc8220/start.S start up