drivers/firmware/meson/Kconfig - third_party/linux - Git at Google

 #
 # Amlogic Secure Monitor driver
 #
 config MESON_SM
 	bool
 	default ARCH_MESON
 	depends on ARM64_4K_PAGES
 	help
 	  Say y here to enable the Amlogic secure monitor driver
	#
	# Amlogic Secure Monitor driver
	#
	config MESON_SM
	bool
	default ARCH_MESON
	depends on ARM64_4K_PAGES
	help
	Say y here to enable the Amlogic secure monitor driver