CONFIG_ARCH_MVEBU is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Marvell SOCs with Device Tree support
configname: CONFIG_ARCH_MVEBU
ARM system type
└─>Marvell SOCs with Device Tree support
In linux kernel since version 3.1 (release Date: 2011-10-24)
Support for the Marvell SoC Family with device tree support
selects
CONFIG_GENERIC_CLOCKEVENTSCONFIG_MULTI_IRQ_HANDLER
CONFIG_SPARSE_IRQ
CONFIG_CLKSRC_MMIO
CONFIG_GENERIC_IRQ_CHIP
CONFIG_IRQ_DOMAIN
CONFIG_COMMON_CLK