config ARCH_BOOTBLOCK_ARMV4 def_bool n select ARCH_BOOTBLOCK_ARM config ARCH_VERSTAGE_ARMV4 def_bool n select ARCH_VERSTAGE_ARM config ARCH_ROMSTAGE_ARMV4 def_bool n select ARCH_ROMSTAGE_ARM config ARCH_RAMSTAGE_ARMV4 def_bool n select ARCH_RAMSTAGE_ARM