if ARCH_OCTEONTX choice prompt "OcteonTX board select" optional config TARGET_OCTEONTX_81XX bool "Marvell OcteonTX CN81XX" config TARGET_OCTEONTX_83XX bool "Marvell OcteonTX CN83XX" endchoice config SYS_SOC string default "octeontx" config SYS_PCI_64BIT bool default y endif