I can’t download bootloader on RK3566. I added debug statements and I see the tool is able to write 471 entries and fails to write 472 entry.
The command I used is:
sudo rkdeveloptool db rk356x_spl_loader_ddr1056_v1.10.111.bin
|16:24:53||Error:RKU_DeviceRequest–>DeviceRequest vendor=0x472 failed, err=-1|
|16:24:53||<LAYER 20-1> ERROR:DownloadBoot–>Boot_VendorRequest472 failed,index(0)|
Any ideas what could be going wrong?