On 18 March 2018 at 04:57, Giordon Stark <kra...@gmail.com> wrote: > Hi, > > Based on Jorge's suggestion (cc'd), I uncommented my lines in > device-tree.bbappend to set compatible machine = ".*" for my particular > boards as it is being done upstream... and bitbake seems to be happier with > that, but then I run into this error
Yes that change was done for rocko. It was done to prevent expectations around device-tree supporting machines where the user has not provided the device tree files to build, in order to make it clear what pieces are needed to build for custom machines. > > ERROR: Nothing PROVIDES 'virtual/xilinx-platform-init' (but > /local/d4/gstark/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-xlnx_2017.3.bb > DEPENDS on or otherwise requires it) > platform-init PROVIDES virtual/xilinx-platform-init but was skipped: > incompatible with machine gfex-prototype3a (not in COMPATIBLE_MACHINE) > ERROR: Required build target 'zynq-base' has no buildable providers. > Missing or unbuildable dependency chain was: ['zynq-base', > 'virtual/bootloader', 'virtual/xilinx-platform-init'] > > So I suppose I need to add a platform-init/platform-init.bbappend file that > overrides the compatible machine again as well... > > This seems slightly hacky, and maybe indicative that I've done something > wrong in defining a machine on top of zcu102-zynqmp somehow... but this > worked in pyro, so there must be a change between pyro and rocko... any > ideas? There were some changes to the u-boot spl platform detection logic, this may have changed your use case. But if you don't want u-boot SPL for zynqmp, don't set SPL_BINARY to boot.bin. If you do want SPL make sure you are doing one of the following: * using a defconfig that provides platform init files (e.g. xilinx_zynqmp_zcu102_rev1_0_defconfig), u-boot-xlnx had some churn to which configs provided platform-init files, check you are using the desired one * appending to platform-init to include the files in your layer, and that platform-init has COMPATIBLE_MACHINE set to match your machine * patching u-boot to include the platform init files, and that you are adding the defconfig that provides them to the HAS_PLATFORM_INIT variable. Regards, Nathan > > Giordon > > > > On Sat, Mar 17, 2018 at 1:10 PM Giordon Stark <kra...@gmail.com> wrote: >> >> Hi, >> >> I've been trying to understand/figure out what changed to break something >> that was definitely working on pyro -- but it's been hard to trace changes >> because of the move/restructuring... >> >> When I re-run bitbake for an image that I've built in pyro just fine using >> all the same code, I see this error about "Nothing PROVIDES 'device-tree' as >> seen below. >> >> This seems to stem from how I tell u-boot about the dtb files that have >> been made: >> https://github.com/kratsg/meta-l1calo/blob/master/recipes-bsp/u-boot/u-boot-xlnx.inc >> (DEPENDS_append_... = " device-tree"). Is there a new way of doing it? >> >> ERROR: Nothing PROVIDES 'device-tree' (but >> /local/d4/gstark/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-xlnx_2017.3.bb >> DEPENDS on or otherwise requires it) >> device-tree was skipped: incompatible with machine gfex-prototype3a (not >> in COMPATIBLE_MACHINE) >> ERROR: Required build target 'zynq-base' has no buildable providers. >> Missing or unbuildable dependency chain was: ['zynq-base', >> 'virtual/bootloader', 'device-tree'] >> >> Summary: There were 2 ERROR messages shown, returning a non-zero exit >> code. >> >> Giordon >> -- >> Giordon Stark > > -- > Giordon Stark > > -- > _______________________________________________ > meta-xilinx mailing list > meta-xilinx@yoctoproject.org > https://lists.yoctoproject.org/listinfo/meta-xilinx > -- _______________________________________________ meta-xilinx mailing list meta-xilinx@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-xilinx
