| # |
| # 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" |