It has been pointed out several times that the yocto mpc8315e-rdb
reference was using the wrong tuning (603e), since it is actually
a e300c3 board.
This commit creates a e300c3 tune file based on the e300c2 variant
already in oe-core.
This commit also inhibits altivec in flac when this new tuning is
enabled and used by the mpc8315e-rdb
[YOCTO #1192]
(From OE-Core rev:
8663c7ba0530eb36728fe524ed0137e064cc1c5a)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
--- /dev/null
+DEFAULTTUNE ?= "ppce300c3"
+
+require conf/machine/include/powerpc/arch-powerpc.inc
+
+TUNEVALID[ppce300c3] = "Enable ppce300c3 specific processor optimizations"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "ppce300c3", "-mcpu=e300c3", "", d)}"
+
+AVAILTUNES += "ppce300c3"
+TUNE_FEATURES_tune-ppce300c3 = "m32 fpu-soft ppce300c3"
+TUNE_PKGARCH_tune-ppce300c3 = "ppce300c3"
+PACKAGE_EXTRA_ARCHS_tune-ppce300c3 = "${PACKAGE_EXTRA_ARCHS_tune-powerpc-nf} ppce300c3"
EXTRA_OECONF_prepend_e500mc = "--disable-altivec "
EXTRA_OECONF_prepend_e5500 = "--disable-altivec "
EXTRA_OECONF_prepend_e5500-64b = "--disable-altivec "
+EXTRA_OECONF_prepend_mpc8315e-rdb = "--disable-altivec "
PACKAGES += "libflac libflac++ liboggflac liboggflac++"
FILES_${PN} = "${bindir}/*"