8554 2015-10-22 00:43:16 +0000 Support for self-contained "baremetal" CPU meta-layers 2016-07-26 13:57:37 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 2.1 All other RESOLVED FIXED Medium enhancement 2.2 M3 1 juro.bystricky richard.purdie alexandru.c.georgescu poky.bs.watcher poky.watcher tim.orling daniel.alexandrux.istrate --- --- Yes (doc changes required) oldest_to_newest 55589 0 juro.bystricky 2015-10-22 00:43:16 +0000 Support already exists for building "baremetal" cross-compilers for various CPUs. At present, when adding a new CPU support, we need to modify time: meta/classes/insane.bbclass meta/classes/kernel-arch.bbclass meta/classes/siteinfo.bbclass The modifications themselves are simple, but it would be a cleaner solution if whatever info is needed by these classes would be pulled from CPU specific meta-layer (somehow). This way the meta-layer would be self-contained. 55590 1 juro.bystricky 2015-10-22 00:44:16 +0000 s/we need to modify time:/we need to modify:/ 64352 2 richard.purdie 2016-07-22 14:28:58 +0000 I've posted patches for siteinfo and insane. For kernel-arch, firstly there are only a limited number of supported linux kernel arches and secondly, an overide like ARCH_pn-linux-XXX = "Y" can usually be used. I'm therefore not proposing to change that one. 64485 3 richard.purdie 2016-07-26 13:57:37 +0000 http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=ebc80fa30a98484b7fd1d568bd0f3d701a6f68d5 http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=e693f2e641afa88dfb53371482e9c5be8dc8eb92