diff options
Diffstat (limited to 'bsps/arm/rtl22xx/config/rtl22xx.cfg')
| -rw-r--r-- | bsps/arm/rtl22xx/config/rtl22xx.cfg | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/bsps/arm/rtl22xx/config/rtl22xx.cfg b/bsps/arm/rtl22xx/config/rtl22xx.cfg new file mode 100644 index 0000000000..9b195477f8 --- /dev/null +++ b/bsps/arm/rtl22xx/config/rtl22xx.cfg @@ -0,0 +1,21 @@ +# +# Config file for LPC22xx board +# + +include $(RTEMS_ROOT)/make/custom/default.cfg + +RTEMS_CPU=arm + +# This contains the compiler options necessary to select the CPU model +# and (hopefully) optimize for it. +# +CPU_CFLAGS = -mcpu=arm7tdmi + +# optimize flag: typically -0, could use -O4 or -fast +# -O4 is ok for RTEMS +# NOTE2: some level of -O may be actually required by inline assembler (at least +# -O2 so far. +CFLAGS_OPTIMIZE_V = -Os -g +CFLAGS_OPTIMIZE_V += -ffunction-sections -fdata-sections + +LDFLAGS = -Wl,--gc-sections |