The patch should be sent to oe-core maillist, ignore it.
Best Regards, Zhenhua > -----Original Message----- > From: Zhenhua Luo [mailto:[email protected]] > Sent: Tuesday, June 28, 2016 3:24 PM > To: [email protected] > Cc: Zhenhua Luo <[email protected]> > Subject: [oe-core][PATCH] tune-ppce500mc.inc: pass -mcpu=e500mc for > ppce500mc kernel compile > > Currently the -mcpu parameter is not passed to cross gcc when assembling > kernel .S file, the implicit -mcpu option that defaults to the latest server > cpu > might casuse incorrect assembling. > > A existent case is that wait instruction of ppce500mc is incorrectly > assembled to > power9 version with default -mcpu setting, accordingly kernel boot calltrace > happend when wait instruction is executed on ppce500mc targets. > > Signed-off-by: Zhenhua Luo <[email protected]> > --- > meta/conf/machine/include/tune-ppce500mc.inc | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/meta/conf/machine/include/tune-ppce500mc.inc > b/meta/conf/machine/include/tune-ppce500mc.inc > index a1ca9be..bc26a0f 100644 > --- a/meta/conf/machine/include/tune-ppce500mc.inc > +++ b/meta/conf/machine/include/tune-ppce500mc.inc > @@ -12,3 +12,6 @@ PACKAGE_EXTRA_ARCHS_tune-ppce500mc = > "${PACKAGE_EXTRA_ARCHS_tune-powerpc} ppce50 > > # glibc configure options to get e500mc specific library (for sqrt) > GLIBC_EXTRA_OECONF += "${@bb.utils.contains('TUNE_FEATURES', > 'ppce500mc', '-with-cpu=e500mc', '', d)}" > + > +# pass -mcpu=e500mc for ppce500mc kernel cross compile > +TARGET_CC_KERNEL_ARCH = "-mcpu=e500mc" > -- > 2.4.11 -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
