Your kernel recipe needs to have an entry for the machine, e.g. a kernel recipe called linux-mainline.bb contains COMPATIBLE_MACHINE_mymachine = "mymachine"
Also, your machine config file mymachine.conf needs to have a preferred kernel version, e.g: PREFERRED_PROVIDER_virtual/kernel ?= "linux-mainline" PREFERRED_VERSION_linux-yocto ?= "3.19%" PREFERRED_VERSION_linux-mainline ?= "4.2%" (I am not certain these will fix your error but you should have them defined.) -Rob On 9/13/15, 4:15 PM, "[email protected] on behalf of Paul D. DeRocco" <[email protected] on behalf of [email protected]> wrote: >I'm getting the following warning: > >[kernel]: An auto generated BSP description was used, this normally >indicates a misconfiguration. >Check that your machine (chroma-bsp) has an associated kernel description. > >Googling turns up the information that this is sometimes a spurious error >and nothing to worry about, because a full BSP description isn't strictly >required. However, as far as I can see I do indeed have a BSP description. >I built the BSP using the yocto-bsp tool. It created a >linux-yocto-rt_3.14.bbappend (since I'm using the RT kernel), and the >following files: > > chroma-bsp.cfg > chroma-bsp.scc > chroma-bsp-preempt-rt.scc > chroma-bsp-standard.scc > chroma-bsp-tiny.scc > chroma-bsp-user-config.cfg > chroma-bsp-user-features.scc > chroma-bsp-user-patches.scc > >The bbappend refers to chroma-bsp-preempt-rt.scc and the last three >(empty) files. chroma-bsp-preempt-rt.scc contains the requisite KMACHINE, >KTYPE and KARCH, and includes chroma-bsp.scc, which refers to >chroma-bsp.cfg. This seems to fit the definition of a "BSP description" in >3.4.5 of the Kernel Development Manual. The whole BSP tree is called >"meta-chroma-bsp" and that is indeed listed in my bblayers.conf. So why is >it complaining? > >Also, I don't know that "Check that your machine has an associated kernel >description" means. The term "kernel description" doesn't appear anywhere >in the docs. > >-- > >Ciao, Paul D. DeRocco >Paul mailto:[email protected] > >-- -- _______________________________________________ yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/yocto
