On 1/12/21 9:36 AM, Mark Hatle wrote: > Thanks for the report, I'll look into this. > > On 1/12/21 7:10 AM, Leon Woestenberg wrote: >> Hello Mark, >> >> In meta-xilinx commit 4aa4cb1d986edeed6abd34778484ec7ddbc99891 the patch >> meta-xilinx-standalone/recipes-devtools/gcc/gcc-10/additional-microblaze-multilibs.patch >> >> does not apply. It tries to patch >> gcc/config/microblaze/t-microblaze >> >> via >> meta-xilinx-standalone/recipes-devtools/gcc/gcc-source_10.%.bbappend >> >> To reproduce, checkout latest gatesgarth branches (as of Jan 12th, 2020): >> >> local.conf has the following non-defaults added: >> MACHINE="microblaze-pmu" >> DISTRO="xilinx-standalone" >> >> bblayer.conf has the following layer stack: >> poky/meta \ >> poky/meta-poky \ >> poky/meta-yocto-bsp \ >> meta-openembedded/meta-oe \ >> meta-openembedded/meta-python \ >> meta-xilinx/meta-xilinx-bsp \ >> meta-xilinx/meta-xilinx-contrib \ >> meta-xilinx/meta-xilinx-standalone \ >> meta-xilinx-tools \
You are missing a layer. The microblaze components have been split out into a new 'meta-microblaze' (located inside of the meta-xilinx repository.) Unfortunately the GCC support for microblaze is very old at this point, and deficient in many ways. So we broke out the patches to make it clear what components were needed to update the microblaze support is various elements. The PMU firmware uses the microblaze architecture for building, so meta-microblaze is required. There isn't a layer dependency here, as I'm not sure how to say "require meta-microblaze, only if the user has selected a machine that includes microblaze". If this continues to be confusing to people, I might need to add a check in the toolchain or somewhere that the microblaze layer wasn't enabled, but the user has selected a microblaze architecture. So to resolve your issue: bitbake-layers add-layer meta-xilinx/meta-microblaze --Mark >> bitbake firmware-pmu >> >> Could you please see what is off here? ( I suspect GCC 9 vs 10 related. ) >> >> Regards, >> >> Leon. >> >> >> >> >>
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