The MicroBlaze tunes are now part of oe-core. This removes the need for the meta-xilinx-bsp layer to provide architecture tunes.
The tunes in oe-core are almost identical (with the exception of tune-microblaze.inc which had machine configuration in meta-xilinx). Signed-off-by: Nathan Rossi <nat...@nathanrossi.com> --- .../machine/include/microblaze/arch-microblaze.inc | 53 ----------------- .../include/microblaze/feature-microblaze-math.inc | 33 ----------- .../microblaze/feature-microblaze-versions.inc | 67 ---------------------- .../conf/machine/include/tune-microblaze.inc | 11 ---- 4 files changed, 164 deletions(-) delete mode 100644 meta-xilinx-bsp/conf/machine/include/microblaze/arch-microblaze.inc delete mode 100644 meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-math.inc delete mode 100644 meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-versions.inc delete mode 100644 meta-xilinx-bsp/conf/machine/include/tune-microblaze.inc diff --git a/meta-xilinx-bsp/conf/machine/include/microblaze/arch-microblaze.inc b/meta-xilinx-bsp/conf/machine/include/microblaze/arch-microblaze.inc deleted file mode 100644 index d79269cc5b..0000000000 --- a/meta-xilinx-bsp/conf/machine/include/microblaze/arch-microblaze.inc +++ /dev/null @@ -1,53 +0,0 @@ -# MicroBlaze architecture tune feature configuration - -# Architecture feature and override -TUNEVALID[microblaze] = "MicroBlaze" -MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "microblaze", "microblaze:", "" ,d)}" - -# Endian -TUNEVALID[bigendian] = "Use Microblaze Big Endian" -TUNECONFLICTS[bigendian] += "v10.0" - -MBPKGARCH_ENDIAN = "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "eb", "el" ,d)}" - -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "bigendian", "-mbig-endian", "-mlittle-endian" ,d)}" - -# General features -TUNEVALID[barrel-shift] = "Enable Hardware Barrel Shifter" -TUNEVALID[pattern-compare] = "Enable Pattern Compare Instructions" -TUNEVALID[reorder] = "Enable Reorder Instructions" -TUNECONFLICTS[reorder] += "v8.00 v8.10 v8.20" - -# Core configuration tune optimizations -TUNEVALID[frequency-optimized] = "Enabling tuning for frequency optimized core (AREA_OPTIMIZED_2)" -TUNECONFLICTS[frequency-optimized] += "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6" - -# Feature compiler args -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "barrel-shift", "-mxl-barrel-shift", "-mno-xl-barrel-shift" ,d)}" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "pattern-compare", "-mxl-pattern-compare", "-mno-xl-pattern-compare" ,d)}" -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "frequency-optimized", "-mxl-frequency", "", d)}" - -# Disable reorder for v8.30 if pattern-compare is not enabled -TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "reorder", \ - bb.utils.contains("TUNE_FEATURES", "v8.30", \ - bb.utils.contains("TUNE_FEATURES", "pattern-compare", \ - "-mxl-reorder", "-mno-xl-reorder", d), \ - "-mxl-reorder", d), "-mno-xl-reorder", d)}" - -# Feature package architecture formatting -MBPKGARCH_TUNE = "" -MBPKGARCH_TUNE .= "${@bb.utils.contains("TUNE_FEATURES", "barrel-shift", "-bs", "" ,d)}" -MBPKGARCH_TUNE .= "${@bb.utils.contains("TUNE_FEATURES", "pattern-compare", "-cmp", "" ,d)}" -MBPKGARCH_TUNE .= "${@bb.utils.contains("TUNE_FEATURES", "reorder", "-re", "" ,d)}" -MBPKGARCH_TUNE .= "${@bb.utils.contains("TUNE_FEATURES", "frequency-optimized", "-fo", "" ,d)}" - -# Additional features -require conf/machine/include/microblaze/feature-microblaze-versions.inc -require conf/machine/include/microblaze/feature-microblaze-math.inc - -# Architecture name, either 'microblazeeb' or 'microblazeel' depending on endianess -TUNE_ARCH = "microblaze${@bb.utils.contains("TUNE_FEATURES", "bigendian", "eb", "el" ,d)}" - -# Package Architecture formatting -TUNE_PKGARCH = "microblaze${MBPKGARCH_ENDIAN}${MBPKGARCH_VERSION}${MBPKGARCH_TUNE}${MBPKGARCH_MATH}" - diff --git a/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-math.inc b/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-math.inc deleted file mode 100644 index b2c7f0716e..0000000000 --- a/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-math.inc +++ /dev/null @@ -1,33 +0,0 @@ -# This include describes the math features (integer and floating point) that -# are available for the MicroBlaze ISA - -TUNEVALID[multiply-low] = "Hardware multipler with 32 bit result" -TUNEVALID[multiply-high] = "Hardware multipler with 64 bit result" -TUNEVALID[divide-hard] = "Hardware divider" -TUNEVALID[fpu-soft] = "Software FPU" -TUNEVALID[fpu-hard] = "Hardware FPU in basic mode" -TUNEVALID[fpu-hard-extended] = "Hardware FPU in extended mode (conversion and square root instructions)" - -TUNECONFLICTS[fpu-soft] = "fpu-hard fpu-hard-extended" -TUNECONFLICTS[fpu-hard] = "fpu-soft" -TUNECONFLICTS[fpu-hard-extended] = "fpu-soft" - -# Compiler args -TUNE_CCARGS += "${@bb.utils.contains_any('TUNE_FEATURES', ['multiply-low', 'multiply-high'], '-mno-xl-soft-mul', '-mxl-soft-mul', d)}" -TUNE_CCARGS += "${@bb.utils.contains('TUNE_FEATURES', 'multiply-high', '-mxl-multiply-high', '', d)}" - -TUNE_CCARGS += "${@bb.utils.contains('TUNE_FEATURES', 'divide-hard', '-mno-xl-soft-div', '-mxl-soft-div' ,d)}" - -TUNE_CCARGS += "${@bb.utils.contains('TUNE_FEATURES', 'fpu-soft', '', '', d)}" -TUNE_CCARGS += "${@bb.utils.contains_any('TUNE_FEATURES', ['fpu-hard', 'fpu-hard-extended'], '-mhard-float', '', d)}" -TUNE_CCARGS += "${@bb.utils.contains('TUNE_FEATURES', 'fpu-hard-extended', '-mxl-float-convert -mxl-float-sqrt', '', d)}" - -# Set target fpu (bitbake known target) to soft or hard (basic or extended) -TARGET_FPU = "${@bb.utils.contains_any('TUNE_FEATURES', 'fpu-hard fpu-hard-extended', 'fpu-hard', 'fpu-soft', d)}" - -# Package Architecture formatting -MBPKGARCH_MATH = "" -MBPKGARCH_MATH .= "${@bb.utils.contains('TUNE_FEATURES', 'multiply-high', '-mh', bb.utils.contains('TUNE_FEATURES', 'multiply-low', '-ml', '', d), d)}" -MBPKGARCH_MATH .= "${@bb.utils.contains('TUNE_FEATURES', 'divide-hard', '-div', '' ,d)}" -MBPKGARCH_MATH .= "${@bb.utils.contains('TUNE_FEATURES', 'fpu-hard-extended', '-fe', bb.utils.contains('TUNE_FEATURES', 'fpu-hard', '-fb', '', d), d)}" - diff --git a/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-versions.inc b/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-versions.inc deleted file mode 100644 index 955674fff9..0000000000 --- a/meta-xilinx-bsp/conf/machine/include/microblaze/feature-microblaze-versions.inc +++ /dev/null @@ -1,67 +0,0 @@ -# MicroBlaze versions are defined as features, the features are setup to -# conflict with other versions as well as unavailable features for particular -# versions. -# -# Versions before v9.0 of MicroBlaze use a versioning scheme of "vX.YY.Z" -# (where Z = [abc]). For v8.* versions of MicroBlaze the revision (Z) changes -# did not affect ABI and are ignored by this tune configuration. Though this -# format is expected by GCC including the revision, but this is defaulted to -# ".a". -# -# Since v9.0 of MicroBlaze the revision (Z) part of versions was entirely -# dropped and the version scheme was changed to "vX.Y". - -def microblaze_current_version(d, gcc = False): - import re - # find the current version, and convert it to major/minor integers - version = None - for t in (d.getVar("TUNE_FEATURES") or "").split(): - m = re.search("^v(\d+)\.(\d+)", t) - if m: - version = int(m.group(1)), int(m.group(2)) - break - - # format the version string in generic or GCC specific formats - if version: - if version[0] <= 8: - return ("v%d.%02d" % version[0:2]) + (".a" if gcc else "") - else: - return "v%d.%d" % version[0:2] - return "" - -# MicroBlaze versions -TUNEVALID[v8.00] = "MicroBlaze version 8.00" -TUNEVALID[v8.10] = "MicroBlaze version 8.10" -TUNEVALID[v8.20] = "MicroBlaze version 8.20" -TUNEVALID[v8.30] = "MicroBlaze version 8.30" -TUNEVALID[v8.40] = "MicroBlaze version 8.40" -TUNEVALID[v8.50] = "MicroBlaze version 8.50" -TUNEVALID[v9.0] = "MicroBlaze version 9.0" -TUNEVALID[v9.1] = "MicroBlaze version 9.1" -TUNEVALID[v9.2] = "MicroBlaze version 9.2" -TUNEVALID[v9.3] = "MicroBlaze version 9.3" -TUNEVALID[v9.4] = "MicroBlaze version 9.4" -TUNEVALID[v9.5] = "MicroBlaze version 9.5" -TUNEVALID[v9.6] = "MicroBlaze version 9.6" -TUNEVALID[v10.0] = "MicroBlaze version 10.0" - -# Version conflict matrix -TUNECONFLICTS[v8.00] = "" -TUNECONFLICTS[v8.10] = "v8.00" -TUNECONFLICTS[v8.20] = "v8.00 v8.10" -TUNECONFLICTS[v8.30] = "v8.00 v8.10 v8.20" -TUNECONFLICTS[v8.40] = "v8.00 v8.10 v8.20 v8.30" -TUNECONFLICTS[v8.50] = "v8.00 v8.10 v8.20 v8.30 v8.40" -TUNECONFLICTS[v9.0] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50" -TUNECONFLICTS[v9.1] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0" -TUNECONFLICTS[v9.2] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1" -TUNECONFLICTS[v9.3] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2" -TUNECONFLICTS[v9.4] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3" -TUNECONFLICTS[v9.5] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4" -TUNECONFLICTS[v9.6] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5" -TUNECONFLICTS[v10.0] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6" - -# Version flags -TUNE_CCARGS += "-mcpu=${@microblaze_current_version(d, True)}" -MBPKGARCH_VERSION = "-${@microblaze_current_version(d)}" - diff --git a/meta-xilinx-bsp/conf/machine/include/tune-microblaze.inc b/meta-xilinx-bsp/conf/machine/include/tune-microblaze.inc deleted file mode 100644 index 73512fc6a8..0000000000 --- a/meta-xilinx-bsp/conf/machine/include/tune-microblaze.inc +++ /dev/null @@ -1,11 +0,0 @@ -DEFAULTTUNE ?= "microblaze" - -require conf/machine/include/microblaze/arch-microblaze.inc - -AVAILTUNES += "microblaze" -TUNE_FEATURES_tune-microblaze = "microblaze" -PACKAGE_EXTRA_ARCHS_tune-microblaze = "${TUNE_PKGARCH}" - -# U-Boot Configuration -UBOOT_MACHINE ?= "microblaze-generic_config" - -- 2.15.1 -- _______________________________________________ meta-xilinx mailing list meta-xilinx@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-xilinx