make: cortex-a7: pass valid -mfpu
Correct fpu flag is needed for successful build in case of multi-lib
toolchain
@@ -20,7 +20,7 @@ ifneq (, $(findstring arm-, $(TARGET)))
CC = $(CROSS)gcc
CFLAGS += -Wall -Wstrict-prototypes -I$(SRCDIR) -nostartfiles -nostdlib\
- -mcpu=cortex-a7 -mtune=cortex-a7 -mfloat-abi=hard -mthumb -mthumb-interwork\
+ -mcpu=cortex-a7 -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -mthumb -mthumb-interwork\
-fomit-frame-pointer -ffreestanding -mno-unaligned-access\
-DVERSION=\"$(VERSION)\" -DCORE_VERSION=\"$(CORE_VERSION)\" -DAPP_VERSION=\"$(APP_VERSION)\" -DHAL=\"hal//arm//hal.h\"
