CONFIG_MACH_ARMADA_375 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Marvell Armada 375 boards
configname: CONFIG_MACH_ARMADA_375
Linux Kernel Configuration
└─>Marvell EBU SoC variants
└─>Marvell Armada 375 boards
In linux kernel since version 3.10 (release Date: 2013-06-30)
Say 'Y' here if you want your kernel to support boards based
on the Marvell Armada 375 SoC with device tree.
on the Marvell Armada 375 SoC with device tree.
selects
CONFIG_ARM_ERRATA_720789CONFIG_ARM_ERRATA_753970
CONFIG_ARM_GIC
CONFIG_ARMADA_375_CLK
CONFIG_CPU_V7
CONFIG_MACH_MVEBU_V7
CONFIG_PINCTRL_ARMADA_375