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cb21024adf
The tuning files for the cortex-a* processors are mostly identical for the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID variable to setup the tuning for each specific processor. (From OE-Core rev: 3e4f4a1cf07ff7cf4c71566492385f8fbf581789) Signed-off-by: Andy Voltz <andy.voltz@timesys.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
36 lines
2.9 KiB
PHP
36 lines
2.9 KiB
PHP
DEFAULTTUNE ?= "armv7a-neon"
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require conf/machine/include/arm/arch-armv7a.inc
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortex${CORTEX_ID}", " -mcpu=cortex-${CORTEX_ID}", "", d)}"
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# Little Endian base configs
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AVAILTUNES += "cortex${CORTEX_ID} cortex${CORTEX_ID}t cortex${CORTEX_ID}-neon cortex${CORTEX_ID}t-neon"
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ARMPKGARCH_tune-cortex${CORTEX_ID} = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}t = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}-neon = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}t-neon = "cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID} = "${TUNE_FEATURES_tune-armv7a} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}t = "${TUNE_FEATURES_tune-armv7at} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortex${CORTEX_ID}"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID} = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortex${CORTEX_ID}-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}t2-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortex${CORTEX_ID}-vfp cortex${CORTEX_ID}-vfp-neon cortex${CORTEX_ID}t2-vfp cortex${CORTEX_ID}t2-vfp-neon"
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# VFP Tunes
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AVAILTUNES += "cortex${CORTEX_ID}hf cortex${CORTEX_ID}thf cortex${CORTEX_ID}hf-neon cortex${CORTEX_ID}thf-neon"
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ARMPKGARCH_tune-cortex${CORTEX_ID}hf = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}thf = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}hf-neon = "cortex${CORTEX_ID}"
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ARMPKGARCH_tune-cortex${CORTEX_ID}thf-neon = "cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}thf ?= "${TUNE_FEATURES_tune-armv7athf} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortex${CORTEX_ID}"
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TUNE_FEATURES_tune-cortex${CORTEX_ID}thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortex${CORTEX_ID}"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortex${CORTEX_ID}hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}t2hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-cortex${CORTEX_ID}thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortex${CORTEX_ID}hf-vfp cortex${CORTEX_ID}hf-vfp-neon cortex${CORTEX_ID}t2hf-vfp cortex${CORTEX_ID}t2hf-vfp-neon"
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