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| author |   André Draszik <adraszik@tycoint.com> | 2016-06-10 16:12:39 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-06-12 23:47:19 +0100 |
| commit | a9120996e032fbc6472dadbe39a3616b8826d9e5 (patch) | |
| tree | 50a10f1e55c13dc031b728b390ea7e91fc972733 /meta/conf/machine | |
| parent | 7acb3db0b1a93977e67e4e31ff05c4b081e34d90 (diff) | |
| download | openembedded-core-contrib-a9120996e032fbc6472dadbe39a3616b8826d9e5.tar.gz | |
mips: add tunes for (some) 24K cores
- add 24kc big and little endian, which is based on mips32r2 w/o FPU
- add 24kec which is 24kc + DSP
- both can have the MIPS16e ASE enabled in their tunes
(From OE-Core rev: cccd8b09523d8f0c1df97d08181737681db13f37)
Signed-off-by: André Draszik <adraszik@tycoint.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/machine')
| -rw-r--r-- | meta/conf/machine/include/mips/tune-mips-24k.inc | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta/conf/machine/include/mips/tune-mips-24k.inc b/meta/conf/machine/include/mips/tune-mips-24k.inc new file mode 100644 index 0000000000..154ab56990 --- /dev/null +++ b/meta/conf/machine/include/mips/tune-mips-24k.inc @@ -0,0 +1,45 @@ +DEFAULTTUNE ?= "mips32r2-24kc" + +MIPSPKGSFX_MIPS16E ??= "" + +require conf/machine/include/tune-mips32r2.inc +require conf/machine/include/mips/feature-mips-mips16e.inc + + +TUNEVALID[24kc] = "Enable MIPS 24Kc processor optimizations" +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "24kc", " -mtune=24kc", "", d)}" +TUNEVALID[24kec] = "Enable MIPS 24KEc processor optimizations, including DSP" +TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "24kec", " -mtune=24kec -mdsp", "", d)}" + + +AVAILTUNES += "mips32r2-24kc mips32r2-24kec mips32r2-24kec-m16" +AVAILTUNES += "mips32r2el-24kc mips32r2el-24kec mips32r2el-24kec-m16" + +# big endian: kc, kc+dsp=kec, kc+dsp+mips16e=kec-m16 +TUNE_FEATURES_tune-mips32r2-24kc = "${TUNE_FEATURES_tune-mips32r2-nf} 24kc" +TUNE_FEATURES_tune-mips32r2-24kec = "${TUNE_FEATURES_tune-mips32r2-nf} 24kec" +TUNE_FEATURES_tune-mips32r2-24kec-m16 = "${TUNE_FEATURES_tune-mips32r2-24kec} mips16e" + +MIPSPKGSFX_VARIANT_tune-mips32r2-24kc = "mips32r2-24kc" +PACKAGE_EXTRA_ARCHS_tune-mips32r2-24kc = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2-nf} mips32r2-24kc-nf" + +MIPSPKGSFX_VARIANT_tune-mips32r2-24kec = "mips32r2-24kec" +PACKAGE_EXTRA_ARCHS_tune-mips32r2-24kec = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2-24kc} mips32r2-24kec-nf" + +MIPSPKGSFX_VARIANT_tune-mips32r2-24kec-m16 = "mips32r2-24kec${MIPSPKGSFX_MIPS16E}" +PACKAGE_EXTRA_ARCHS_tune-mips32r2-24kec-m16 = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2-24kec} mips32r2-24kec-m16-nf" + + +# little endian: kc, kc+dsp=kec, kc+dsp+mips16e=kec-m16 +TUNE_FEATURES_tune-mips32r2el-24kc = "${TUNE_FEATURES_tune-mips32r2el-nf} 24kc" +TUNE_FEATURES_tune-mips32r2el-24kec = "${TUNE_FEATURES_tune-mips32r2el-nf} 24kec" +TUNE_FEATURES_tune-mips32r2el-24kec-m16 = "${TUNE_FEATURES_tune-mips32r2el-24kec} mips16e" + +MIPSPKGSFX_VARIANT_tune-mips32r2el-24kc = "mips32r2el-24kc" +PACKAGE_EXTRA_ARCHS_tune-mips32r2el-24kc = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2el-nf} mips32r2el-24kc-nf" + +MIPSPKGSFX_VARIANT_tune-mips32r2el-24kec = "mips32r2el-24kec" +PACKAGE_EXTRA_ARCHS_tune-mips32r2el-24kec = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2el-24kc} mips32r2el-24kec-nf" + +MIPSPKGSFX_VARIANT_tune-mips32r2el-24kec-m16 = "mips32r2el-24kec${MIPSPKGSFX_MIPS16E}" +PACKAGE_EXTRA_ARCHS_tune-mips32r2el-24kec-m16 = "${PACKAGE_EXTRA_ARCHS_tune-mips32r2el-24kec} mips32r2el-24kec-m16-nf" |