diff --git a/lib/CPUs/MIPS/bsp/examples/bootloader/Makefile b/lib/CPUs/MIPS/bsp/examples/bootloader/Makefile
index d1262ab..7b04213 100644
--- a/lib/CPUs/MIPS/bsp/examples/bootloader/Makefile
+++ b/lib/CPUs/MIPS/bsp/examples/bootloader/Makefile
@@ -1,5 +1,6 @@
-CFLAGS=-EB -Os -I. -I../ -msoft-float -march=r3000
-LFLAGS=-EB -M -T bootloader.ld
+ENDIAN_FLAGS=-EB
+CFLAGS=$(ENDIAN_FLAGS) -Os -I. -I../ -msoft-float -march=r3000
+LFLAGS=$(ENDIAN_FLAGS) -M -T bootloader.ld
 LIB_DIRS=-L $(MIPS_TOOLS_PREFIX)/mipsel-elf/lib/eb -L $(MIPS_TOOLS_PREFIX)/lib/gcc/mipsel-elf/$(MIPS_GCC_VER)/eb
 LIBS=-lc -lgcc
 
@@ -22,7 +23,7 @@ bootloader: libsys bootloader.c
 	$(OBJDUMP) -d bootloader.elf > bootloader.dis
 	$(OBJCOPY) bootloader.elf -O binary bootloader.ROM.bin
 	$(OBJCOPY) -O srec bootloader.elf bootloader.srec
-	romgen bootloader.ROM.bin 10 EB
+	romgen bootloader.ROM.bin 10 $(ENDIAN_FLAGS)
 
 bootloader_flash: libsys bootloader_with_flash.c 
 	$(CC) $(CFLAGS) -g -c bootloader_with_flash.c
@@ -31,7 +32,7 @@ bootloader_flash: libsys bootloader_with_flash.c
 	$(OBJDUMP) -d bootloader.elf > bootloader.dis
 	$(OBJCOPY) bootloader.elf -O binary bootloader.ROM.bin
 	$(OBJCOPY) -O srec bootloader.elf bootloader.srec
-	romgen bootloader.ROM.bin 11 EB
+	romgen bootloader.ROM.bin 11 $(ENDIAN_FLAGS)
 
 clean:
 	rm -rf *.o *.bin *.map *.dis *.srec *.elf *.vhd* *.tcl bootloader > /dev/null