1config CPU 2 bool "Enable CPU drivers using Driver Model" 3 help 4 This allows drivers to be provided for CPUs and their type to be 5 specified in the board's device tree. For boards which support 6 multiple CPUs, then normally have to be set up in U-Boot so that 7 they can work correctly in the OS. This provides a framework for 8 finding out information about available CPUs and making changes. 9 10config CPU_IMX 11 bool "Enable i.MX CPU driver" 12 depends on CPU && ARM64 13 help 14 Support CPU cores for SoCs of the i.MX series. 15 16config CPU_MPC83XX 17 bool "Enable MPC83xx CPU driver" 18 depends on CPU && MPC83xx 19 select CLK_MPC83XX 20 help 21 Support CPU cores for SoCs of the MPC83xx series. 22 23config CPU_RISCV 24 bool "Enable RISC-V CPU driver" 25 depends on CPU && RISCV 26 help 27 Support CPU cores for RISC-V architecture. 28 29config CPU_MICROBLAZE 30 bool "Enable Microblaze CPU driver" 31 depends on CPU && MICROBLAZE 32 select DM_EVENT 33 select XILINX_MICROBLAZE0_PVR 34 help 35 Support CPU cores for Microblaze architecture. 36