-O2 in new avr-gcc makes too big a bootloader to fit on 328(and 328p)

iMartyn · cmaglie · commit 10da8ab42f63 · 2015-07-14T12:37:36.000+02:00
diff --git a/bootloaders/atmega/Makefile b/bootloaders/atmega/Makefile
@@ -48,7 +48,7 @@ STK500-2 = $(STK500) -d$(MCU_TARGET) -ms -q -lCF -LCF -cUSB -I200kHz -s -wt
 
 
 OBJ        = $(PROGRAM).o
-OPTIMIZE   = -O2
+OPTIMIZE   = -Os
 
 DEFS       = 
 LIBS       =
