kernelconfig_penguin
CONFIG_ARCH_SHMOBILE_LEGACY is not available for the default architecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_ARCH_SHMOBILE_LEGACY.
Result is shown for kernelversion 4.3.6

Renesas ARM SoCs (non-multiplatform)

configname: CONFIG_ARCH_SHMOBILE_LEGACY

ARM system type
└─> Renesas ARM SoCs (non-multiplatform)

Support for Renesas ARM SoC platforms using a non-multiplatform
kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car
and RZ families.