aboutsummaryrefslogtreecommitdiff
path: root/platform/stellaris/rules.mk
diff options
context:
space:
mode:
Diffstat (limited to 'platform/stellaris/rules.mk')
-rw-r--r--platform/stellaris/rules.mk6
1 files changed, 4 insertions, 2 deletions
diff --git a/platform/stellaris/rules.mk b/platform/stellaris/rules.mk
index b6aef260..b602342c 100644
--- a/platform/stellaris/rules.mk
+++ b/platform/stellaris/rules.mk
@@ -10,8 +10,10 @@ ifeq ($(STELLARIS_CHIP),LM4F120H5QR)
MEMSIZE ?= 32768
MEMBASE := 0x20000000
ROMBASE := 0x00000000
-ARM_CPU := cortex-m3
-GLOBAL_DEFINES += TARGET_IS_BLIZZARD_RA1
+ARM_CPU := cortex-m4f
+GLOBAL_DEFINES += \
+ TARGET_IS_BLIZZARD_RA1 \
+ __FPU_PRESENT=1
endif
ifeq ($(STELLARIS_CHIP),LM3S6965)
MEMSIZE ?= 65536