On 20-12-27 17:48:51, Florian Klink wrote:
On 20-06-22 14:12:59, Michal Simek wrote:I tried building latest master 2b8692bac1e8795cbb87b0d00213fd193409851d, for a zynq device, and did according to the documentation:$ export DEVICE_TREE=zynq-zc702 $ make xilinx_zynq_virt_defconfig $ make Reading f7c6ee7fe7bcc387de4c92300f46cb725b845b53, I assumed this should have fixed FDT loading, but for some reason u-boot still tries to look for a `zynq-zynq.dtb` in FDTDIR. Could it be this broke in the meantime, or is this expected?I am not aware about any issue like this. Can you please provide more logs to see what it is happening?Sorry for the super radio silence, this is mostly a hobby project, and now I finally have some time :-) My main understanding here is that if I build u-boot with DEVICE_TREE=zynq-zc702, and pass FDTDIR directive in extlinux.conf, it would try to load `zynq-zc702.dtb` from the FDTDIR on but, but apparently it always tries to load a "zynq-zynq.dtb" file.
Apparently, this smells like I missed adding the zynq-pynq.dtb to the Makefile, and some time ago, it silently did fall back to zynq-zynq.dtb. I ran into a build failure after rebasing this patch earlier today. "[PATCH] dts: Log name of expected .dtb file" should make such mistakes easier recognizable. Regards, Florian
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