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authorayaka <ayaka@soulik.info>2019-02-04 18:57:27 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-02-06 08:29:02 +0000
commit0edda66097407c62821af9e98579f5fcf906e938 (patch)
treea00f53998258a6daeb1cc80b070cd5b5c0d0144d /meta/conf
parent4f470b175bf03fb25ae3fef563ad317bc22338ae (diff)
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tune-cortexa72: add tunes for ARM Cortex-A72
It looks that the Cryptography engine is mandatory in this platform. https://developer.arm.com/products/processors/cortex-a/cortex-a72 Signed-off-by: Randy Li <ayaka@soulik.info> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf')
-rw-r--r--meta/conf/machine/include/tune-cortexa72.inc12
1 files changed, 12 insertions, 0 deletions
diff --git a/meta/conf/machine/include/tune-cortexa72.inc b/meta/conf/machine/include/tune-cortexa72.inc
new file mode 100644
index 0000000000..f5a524fa04
--- /dev/null
+++ b/meta/conf/machine/include/tune-cortexa72.inc
@@ -0,0 +1,12 @@
+DEFAULTTUNE ?= "cortexa72"
+
+TUNEVALID[cortexa72] = "Enable Cortex-A72 specific processor optimizations"
+TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa72', ' -mcpu=cortex-a72', '', d)}"
+
+require conf/machine/include/arm/arch-armv8a.inc
+
+# Little Endian base configs
+AVAILTUNES += "cortexa72"
+ARMPKGARCH_tune-cortexa72 = "cortexa72"
+TUNE_FEATURES_tune-cortexa72 = "aarch64 cortexa72 simd crc crypto"
+PACKAGE_EXTRA_ARCHS_tune-cortexa72 = "${PACKAGE_EXTRA_ARCHS_tune-armv8a-crc-crypto} cortexa72"