diff --git a/arch/arm/cpu/armv7/tegra2/config.mk b/arch/arm/cpu/armv7/tegra2/config.mk
index fe9ef5b..4dd8cb8 100644
--- a/arch/arm/cpu/armv7/tegra2/config.mk
+++ b/arch/arm/cpu/armv7/tegra2/config.mk
@@ -24,10 +24,13 @@
 # MA 02111-1307 USA
 #
 
-# Tegra has an ARMv4T CPU which runs board_init_f(), so we must build this
-# file with compatible flags
+# Tegra has an ARMv4T CPU which runs board_init_f(), so we must build these
+# files with compatible flags
 ifdef CONFIG_TEGRA2
 CFLAGS_arch/arm/lib/board.o += -march=armv4t
+CFLAGS_arch/arm/lib/memset.o += -march=armv4t
+CFLAGS_lib/string.o += -march=armv4t
+CFLAGS_common/cmd_nvedit.o += -march=armv4t
 endif
 
 USE_PRIVATE_LIBGCC = yes