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78e1a7c0d1
Cleanup the PowerPC tunings to match the new tuning README file.
Default PowerPC to using TUNE_PKGARCH = ${TUNE_PKGARCH_tune-<tune>}
Fix AVAILTUNE settings in ppc603e, and ppce500mc to be addative.
Correct potentially overlapping "spe" definitions in ppce500 and ppce500v2.
(From OE-Core rev: f81f71bcff4bb1032b034b068efe6065113ca9e7)
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
21 lines
903 B
HTML
21 lines
903 B
HTML
DEFAULTTUNE ?= "ppce500"
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require conf/machine/include/powerpc/arch-powerpc.inc
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TUNEVALID[ppce500] = "Enable ppce500 specific processor optimizations"
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TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce500", "-mcpu=8540", "", d)}"
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TUNEVALID[spe] = "Enable SPE ABI extensions"
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TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500", "spe" ], "-mabi=spe -mspe -mfloat-gprs=single", "", d)}"
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TARGET_FPU .= "${@bb.utils.contains("TUNE_FEATURES", [ "ppce500" , "spe" ], "ppc-efs", "", d)}"
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# spe is defined potentially in two places, so we want to be sure it will
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# only write spe once to the ABIEXTENSIONS field.
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SPEABIEXTENSION = "${@bb.utils.contains("TUNE_FEATURES", "spe", "spe", "", d)}"
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ABIEXTENSION .= "${SPEABIEXTENSION}"
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AVAILTUNES += "ppce500"
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TUNE_FEATURES_tune-ppce500 = "m32 spe ppce500"
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TUNE_PKGARCH_tune-ppce500 = "ppce500"
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PACKAGE_EXTRA_ARCHS_tune-ppce500 = "ppce500"
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