From 4e26e51a3d90790c8ade8817a2ba6f0b03f05c12 Mon Sep 17 00:00:00 2001 From: Jagadeesh Krishnanjanappa Date: Tue, 7 Dec 2021 12:00:02 -0500 Subject: tune-cortexa72: remove crypto for the default cortex-a72 The cryptographic unit is optional for the Cortex-A72, but it was included by default previously. This breaks building systems that lack this functionality when using tune-cortexa72.inc. To correct this, add a crypto entry in the tune file. Since CRC is optional for ARMv8.0, do the same thing while we're at it. For platforms that had been happily using tune-cortexa72.inc, a slight degradation of performance will occur using the default. To correct this, simply add: DEFAULTTUNE = "cortexa72-crc-crypto" (From OE-Core rev: 2568d537087adb0b592aa250bf628a7b48c3a9d3) Signed-off-by: Jagadeesh Krishnanjanappa Signed-off-by: Jon Mason (rewording commit message) Signed-off-by: Richard Purdie --- meta/conf/machine/include/arm/armv8a/tune-cortexa72.inc | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'meta/conf/machine') diff --git a/meta/conf/machine/include/arm/armv8a/tune-cortexa72.inc b/meta/conf/machine/include/arm/armv8a/tune-cortexa72.inc index 2a510bd45b..3651cf6e80 100644 --- a/meta/conf/machine/include/arm/armv8a/tune-cortexa72.inc +++ b/meta/conf/machine/include/arm/armv8a/tune-cortexa72.inc @@ -6,8 +6,16 @@ TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa72', ' -mcpu=corte require conf/machine/include/arm/arch-armv8a.inc # Little Endian base configs -AVAILTUNES += "cortexa72" +AVAILTUNES += "cortexa72 cortexa72-crc cortexa72-crc-crypto" ARMPKGARCH:tune-cortexa72 = "cortexa72" -TUNE_FEATURES:tune-cortexa72 = "${TUNE_FEATURES:tune-armv8a-crc-crypto} cortexa72" -PACKAGE_EXTRA_ARCHS:tune-cortexa72 = "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc-crypto} cortexa72" -BASE_LIB:tune-cortexa72 = "lib64" +ARMPKGARCH:tune-cortexa72-crc = "cortexa72" +ARMPKGARCH:tune-cortexa72-crc-crypto = "cortexa72" +TUNE_FEATURES:tune-cortexa72 = "${TUNE_FEATURES:tune-armv8a} cortexa72" +TUNE_FEATURES:tune-cortexa72-crc = "${TUNE_FEATURES:tune-cortexa72} crc" +TUNE_FEATURES:tune-cortexa72-crc-crypto = "${TUNE_FEATURES:tune-cortexa72} crc crypto" +PACKAGE_EXTRA_ARCHS:tune-cortexa72 = "${PACKAGE_EXTRA_ARCHS:tune-armv8} cortexa72" +PACKAGE_EXTRA_ARCHS:tune-cortexa72-crc = "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc} cortexa72 cortexa72-crc" +PACKAGE_EXTRA_ARCHS:tune-cortexa72-crc-crypto = "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc-crypto} cortexa72 cortexa72-crc cortexa72-crc-crypto" +BASE_LIB:tune-cortexa72 = "lib64" +BASE_LIB:tune-cortexa72-crc = "lib64" +BASE_LIB:tune-cortexa72-crc-crypto = "lib64" -- cgit v1.2.3-54-g00ecf