buildroot/target/x86/syslinux/Config.in

config BR2_TARGET_SYSLINUX
	bool "syslinux"
	default n
	depends on BR2_i386
	help
	  The syslinux bootloader for x86 systems.

config BR2_TARGET_PXELINUX
	bool "pxelinux"
	default n
	depends on BR2_i386 || BR2_x86_64
	help
	  The pxelinux loader for x86 systems.