diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | src/avr/Makefile | 2 |
2 files changed, 2 insertions, 2 deletions
@@ -32,7 +32,7 @@ dirs-y = src cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \ ; then echo "$(2)"; else echo "$(3)"; fi ;) -CFLAGS-y := -I$(OUT) -Isrc -I$(OUT)board-generic/ -Os -MD -g \ +CFLAGS-y := -I$(OUT) -Isrc -I$(OUT)board-generic/ -O2 -MD -g \ -Wall -Wold-style-definition $(call cc-option,$(CC),-Wtype-limits,) \ -ffunction-sections -fdata-sections CFLAGS-y += -flto -fwhole-program diff --git a/src/avr/Makefile b/src/avr/Makefile index ce580265..af8d9f49 100644 --- a/src/avr/Makefile +++ b/src/avr/Makefile @@ -5,7 +5,7 @@ CROSS_PREFIX=avr- dirs-y += src/avr lib/pjrc_usb_serial -CFLAGS-y += -mmcu=$(CONFIG_MCU) -DF_CPU=$(CONFIG_CLOCK_FREQ) +CFLAGS-y += -Os -mmcu=$(CONFIG_MCU) -DF_CPU=$(CONFIG_CLOCK_FREQ) LDFLAGS-y += -Wl,--relax # Add avr source files |