diff options
Diffstat (limited to 'meta/conf/machine/include/arm/armv8-m')
3 files changed, 51 insertions, 0 deletions
diff --git a/meta/conf/machine/include/arm/armv8-m/tune-cortexm23.inc b/meta/conf/machine/include/arm/armv8-m/tune-cortexm23.inc new file mode 100644 index 0000000000..e83e0ba68a --- /dev/null +++ b/meta/conf/machine/include/arm/armv8-m/tune-cortexm23.inc @@ -0,0 +1,15 @@ +# +# Tune Settings for Cortex-M23 +# +DEFAULTTUNE ?= "cortexm23" + +TUNEVALID[cortexm23] = "Enable Cortex-M23 specific processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm23', ' -mcpu=cortex-m23', '', d)}" + +require conf/machine/include/arm/arch-armv8m-base.inc + +AVAILTUNES += "cortexm23" +ARMPKGARCH:tune-cortexm23 = "cortexm23" +# We do not want -march since -mcpu is added above to cover for it +TUNE_FEATURES:tune-cortexm23 = "cortexm23" +PACKAGE_EXTRA_ARCHS:tune-cortexm23 = "${PACKAGE_EXTRA_ARCHS:tune-armv8m-base} cortexm23" diff --git a/meta/conf/machine/include/arm/armv8-m/tune-cortexm33.inc b/meta/conf/machine/include/arm/armv8-m/tune-cortexm33.inc new file mode 100644 index 0000000000..606900d7a2 --- /dev/null +++ b/meta/conf/machine/include/arm/armv8-m/tune-cortexm33.inc @@ -0,0 +1,18 @@ +# +# Tune Settings for Cortex-M33 +# +DEFAULTTUNE ?= "cortexm33" + +TUNEVALID[cortexm33] = "Enable Cortex-M33 specific processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm33', ' -mcpu=cortex-m33', '', d)}" + +require conf/machine/include/arm/arch-armv8m-main.inc + +# GCC thnks that DSP and VFP are required, but Arm docs say it is +# optional. So forcing below so that compiling works, but this should +# be fixed in GCC +AVAILTUNES += "cortexm33" +ARMPKGARCH:tune-cortexm33 = "cortexm33" +# We do not want -march since -mcpu is added above to cover for it +TUNE_FEATURES:tune-cortexm33 = "vfpv5spd16 dsp cortexm33" +PACKAGE_EXTRA_ARCHS:tune-cortexm33 = "${PACKAGE_EXTRA_ARCHS:tune-armv8m-maine-vfpv5spd16} cortexm33e-fpv5-spd16" diff --git a/meta/conf/machine/include/arm/armv8-m/tune-cortexm35p.inc b/meta/conf/machine/include/arm/armv8-m/tune-cortexm35p.inc new file mode 100644 index 0000000000..4394adab0b --- /dev/null +++ b/meta/conf/machine/include/arm/armv8-m/tune-cortexm35p.inc @@ -0,0 +1,18 @@ +# +# Tune Settings for Cortex-M35P +# +DEFAULTTUNE ?= "cortexm35p" + +TUNEVALID[cortexm35p] = "Enable Cortex-M35p specific processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'cortexm35p', ' -mcpu=cortex-m35p', '', d)}" + +require conf/machine/include/arm/arch-armv8m-main.inc + +# GCC thnks that DSP and VFP are required, but Arm docs say it is +# optional. So forcing below so that compiling works, but this should +# be fixed in GCC +AVAILTUNES += "cortexm35p" +ARMPKGARCH:tune-cortexm35p = "cortexm35p" +# We do not want -march since -mcpu is added above to cover for it +TUNE_FEATURES:tune-cortexm35p = "vfpv5spd16 dsp cortexm35p" +PACKAGE_EXTRA_ARCHS:tune-cortexm35p = "${PACKAGE_EXTRA_ARCHS:tune-armv8m-maine-vfpv5spd16} cortexm35pe-fpv5-spd16" |