Adds MACHINE.conf containing default tune for Cortex A72

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/meta-xilinx-standalone/conf/machine/cortexa72.conf b/meta-xilinx-standalone/conf/machine/cortexa72.conf
new file mode 100644
index 00000000..b2bcd0ec
--- /dev/null
+++ b/meta-xilinx-standalone/conf/machine/cortexa72.conf
@@ -0,0 +1,54 @@
+DEFAULTTUNE ?= "cortexa72"
+
+require conf/machine/include/arm/arch-armv8.inc
+
+TUNEVALID[cortexa72] = "Enable Cortex-A72 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa72', ' -mcpu=cortex-a72', '', d)}"
+
+AVAILTUNES += "cortexa72"
+
+ARMPKGARCH_tune-cortexa72             = "cortexa72"
+
+TUNE_FEATURES_tune-cortexa72          = "${TUNE_FEATURES_tune-aarch64} cortexa72"
+PACKAGE_EXTRA_ARCHS_tune-cortexa72    = "${PACKAGE_EXTRA_ARCHS_tune-aarch64}"
+
+
+#LANGUAGES_append = ",lto"
+
+GCC_CONFIGURE_A72 ?= " \
+        --disable-bootstrap \
+        --disable-multiarch \
+        --disable-threads \
+        --enable-c99 \
+        --enable-checking=yes \
+        --enable-linker-build-id \
+        --enable-long-long \
+        --enable-lto \
+        --enable-multilib \
+        --enable-plugins \
+        --enable-shared \
+        --enable-threads=no \
+        --with-cloog=no \
+        --with-gnu-as \
+        --with-gnu-ld \
+        --with-isl=no \
+        --with-multilib-list=aprofile \
+        --with-ppl=no \
+"
+
+EXTRA_OECONF_pn-gcc-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${GCC_CONFIGURE_A72} \
+"
+
+BINUTILS_CONFIGURE_A72 ?= " \
+        --disable-gprof \
+        --disable-libdecnumber \
+        --disable-readline \
+        --disable-shared \
+        --enable-lto \
+        --enable-static \
+"
+
+EXTRA_OECONF_pn-binutils-cross-${TARGET_ARCH}_append_xilinx-standalone = " \
+        ${BINUTILS_CONFIGURE_A72} \
+"