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armv8/tunes: Add tunes for supported ARMv8.2a cores

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Add tunes for all the ARMv8.2a cores currently supported in GCC.  This
is: Cortex-A65, Cortex-A65AE, Cortex-A75, Cortex-A76, Cortex-A76AE,
Cortex-A77, Neoverse-E1, Neoverse-N1, Cortex-A75-Cortex-A55, and
Cortex-A76-Cortex-A55.

(From OE-Core rev: f15e83df1d4ed4172b43d5b353cf42640862a28e)

Signed-off-by: Jon Mason <jon.mason@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jon Mason
2020-10-08 10:34:51 -04:00
committed by Richard Purdie
parent 92b96222b9
commit 16bbaba389
10 changed files with 169 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
meta/conf/machine/include/arm/armv8-2a/tune-cortexa65.inc Normal file
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#
# Tune Settings for Cortex-A65
#
DEFAULTTUNE ?= "cortexa65"
TUNEVALID[cortexa65] = "Enable Cortex-A65 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa65', ' -mcpu=cortex-a65', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa65"
ARMPKGARCH_tune-cortexa65 = "cortexa65"
TUNE_FEATURES_tune-cortexa65 = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa55"
PACKAGE_EXTRA_ARCHS_tune-cortexa65 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa65"
BASE_LIB_tune-cortexa65 = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-cortexa65ae.inc Normal file
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#
# Tune Settings for Cortex-A65AE
#
DEFAULTTUNE ?= "cortexa65ae"
TUNEVALID[cortexa65ae] = "Enable Cortex-A65AE specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa65ae', ' -mcpu=cortex-a65ae', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa65ae"
ARMPKGARCH_tune-cortexa65ae = "cortexa65ae"
TUNE_FEATURES_tune-cortexa65ae = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa65ae"
PACKAGE_EXTRA_ARCHS_tune-cortexa65ae = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa65ae"
BASE_LIB_tune-cortexa65ae = "lib64"

20
meta/conf/machine/include/arm/armv8-2a/tune-cortexa75-cortexa55.inc Normal file
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#
# Tune Settings for big.LITTLE Cortex-A75 - Cortex-A55
#
DEFAULTTUNE ?= "cortexa75-cortexa55"
TUNEVALID[cortexa75-cortexa55] = "Enable big.LITTLE Cortex-A75.Cortex-A55 specific processor optimizations"
MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "cortexa75-cortexa55", "cortexa75-cortexa55:", "", d)}"
TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa75-cortexa55", " -mcpu=cortex-a75.cortex-a55", "", d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
AVAILTUNES += "cortexa75-cortexa55 cortexa75-cortexa55-crypto"
ARMPKGARCH_tune-cortexa75-cortexa55 = "cortexa75-cortexa55"
ARMPKGARCH_tune-cortexa75-cortexa55-crypto = "cortexa75-cortexa55-crypto"
TUNE_FEATURES_tune-cortexa75-cortexa55 = "${TUNE_FEATURES_tune-armv8-2a} cortexa75-cortexa55"
TUNE_FEATURES_tune-cortexa75-cortexa55-crypto = "${TUNE_FEATURES_tune-cortexa75-cortexa55} crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa75-cortexa55 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a} cortexa75-cortexa55"
PACKAGE_EXTRA_ARCHS_tune-cortexa75-cortexa55-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa75-cortexa55 cortexa75-cortexa55-crypto"
BASE_LIB_tune-cortexa75-cortexa55 = "lib64"
BASE_LIB_tune-cortexa75-cortexa55-crypto = "lib64"

16
meta/conf/machine/include/arm/armv8-2a/tune-cortexa75.inc Normal file
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#
# Tune Settings for Cortex-A75
#
DEFAULTTUNE ?= "cortexa75"
TUNEVALID[cortexa75] = "Enable Cortex-A75 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa75', ' -mcpu=cortex-a75', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa75"
ARMPKGARCH_tune-cortexa75 = "cortexa75"
TUNE_FEATURES_tune-cortexa75 = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa75"
PACKAGE_EXTRA_ARCHS_tune-cortexa75 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa75"
BASE_LIB_tune-cortexa75 = "lib64"

20
meta/conf/machine/include/arm/armv8-2a/tune-cortexa76-cortexa55.inc Normal file
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#
# Tune Settings for big.LITTLE Cortex-A76 - Cortex-A55
#
DEFAULTTUNE ?= "cortexa76-cortexa55"
TUNEVALID[cortexa76-cortexa55] = "Enable big.LITTLE Cortex-A76.Cortex-A55 specific processor optimizations"
MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "cortexa76-cortexa55", "cortexa76-cortexa55:", "", d)}"
TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa76-cortexa55", " -mcpu=cortex-a76.cortex-a55", "", d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
AVAILTUNES += "cortexa76-cortexa55 cortexa76-cortexa55-crypto"
ARMPKGARCH_tune-cortexa76-cortexa55 = "cortexa76-cortexa55"
ARMPKGARCH_tune-cortexa76-cortexa55-crypto = "cortexa76-cortexa55-crypto"
TUNE_FEATURES_tune-cortexa76-cortexa55 = "${TUNE_FEATURES_tune-armv8-2a} cortexa76-cortexa55"
TUNE_FEATURES_tune-cortexa76-cortexa55-crypto = "${TUNE_FEATURES_tune-cortexa76-cortexa55} crypto"
PACKAGE_EXTRA_ARCHS_tune-cortexa76-cortexa55 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a} cortexa76-cortexa55"
PACKAGE_EXTRA_ARCHS_tune-cortexa76-cortexa55-crypto = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa76-cortexa55 cortexa76-cortexa55-crypto"
BASE_LIB_tune-cortexa76-cortexa55 = "lib64"
BASE_LIB_tune-cortexa76-cortexa55-crypto = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-cortexa76.inc Normal file
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#
# Tune Settings for Cortex-A76
#
DEFAULTTUNE ?= "cortexa76"
TUNEVALID[cortexa76] = "Enable Cortex-A76 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa76', ' -mcpu=cortex-a76', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa76"
ARMPKGARCH_tune-cortexa76 = "cortexa76"
TUNE_FEATURES_tune-cortexa76 = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa76"
PACKAGE_EXTRA_ARCHS_tune-cortexa76 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa76"
BASE_LIB_tune-cortexa76 = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-cortexa76ae.inc Normal file
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#
# Tune Settings for Cortex-A76AE
#
DEFAULTTUNE ?= "cortexa76ae"
TUNEVALID[cortexa76ae] = "Enable Cortex-A76AE specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa76ae', ' -mcpu=cortex-a76ae', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa76ae"
ARMPKGARCH_tune-cortexa76ae = "cortexa76ae"
TUNE_FEATURES_tune-cortexa65ae = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa76ae"
PACKAGE_EXTRA_ARCHS_tune-cortexa76ae = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa76ae"
BASE_LIB_tune-cortexa76ae = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-cortexa77.inc Normal file
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#
# Tune Settings for Cortex-A77
#
DEFAULTTUNE ?= "cortexa77"
TUNEVALID[cortexa77] = "Enable Cortex-A77 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexa77', ' -mcpu=cortex-a77', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "cortexa77"
ARMPKGARCH_tune-cortexa77 = "cortexa77"
TUNE_FEATURES_tune-cortexa77 = "${TUNE_FEATURES_tune-armv8-2a-crypto} cortexa77"
PACKAGE_EXTRA_ARCHS_tune-cortexa77 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} cortexa77"
BASE_LIB_tune-cortexa77 = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-neoversee1.inc Normal file
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#
# Tune Settings for Neoverse-E1
#
DEFAULTTUNE ?= "neoversee1"
TUNEVALID[neoversee1] = "Enable Neoverse-E1 specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'neoversee1', ' -mcpu=neoverse-e1', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "neoversee1"
ARMPKGARCH_tune-neoversee1 = "neoversee1"
TUNE_FEATURES_tune-neoversee1 = "${TUNE_FEATURES_tune-armv8-2a-crypto} neoversee1"
PACKAGE_EXTRA_ARCHS_tune-neoversee1 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} neoversee1"
BASE_LIB_tune-neoversee1 = "lib64"

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meta/conf/machine/include/arm/armv8-2a/tune-neoversen1.inc Normal file
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#
# Tune Settings for Neoverse-N1
#
DEFAULTTUNE ?= "neoversen1"
TUNEVALID[neoversen1] = "Enable Neoverse-N1 specific processor optimizations"
# Note: Neoverse was called Ares, and GCC will accept "ares" in place of "neoverse-n1"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'neoversen1', ' -mcpu=neoverse-n1', '', d)}"
require conf/machine/include/arm/arch-armv8-2a.inc
# Little Endian base configs
AVAILTUNES += "neoversen1"
ARMPKGARCH_tune-neoversen1 = "neoversen1"
TUNE_FEATURES_tune-neoversen1 = "${TUNE_FEATURES_tune-armv8-2a-crypto} neoversen1"
PACKAGE_EXTRA_ARCHS_tune-neoversen1 = "${PACKAGE_EXTRA_ARCHS_tune-armv8-2a-crypto} neoversen1"
BASE_LIB_tune-neoversen1 = "lib64"