Hi Rasmus Thanks for your help.
On Tue, 2023-10-24 at 11:18 +0200, Rasmus Villemoes wrote: [snip] > Hm. Can you show the result of 'fdtdump u-boot.itb | head' ⬢[zim@toolbox u-boot.git]$ fdtdump u-boot.itb | head **** fdtdump is a low-level debugging tool, not meant for general use. **** If you want to decompile a dtb, you probably want **** dtc -I dtb -O dts <filename> /dts-v1/; // magic: 0xd00dfeed // totalsize: 0x414 (1044) // off_dt_struct: 0x38 // off_dt_strings: 0x370 // off_mem_rsvmap: 0x28 // version: 17 // last_comp_version: 2 // boot_cpuid_phys: 0x0 // size_dt_strings: 0xa1 > as well as > just the actual file sizes of u-boot.itb and flash.bin. ⬢[zim@toolbox u-boot.git]$ ls -l u-boot.itb u-boot.bin -rw-r--r--. 1 zim zim 882984 Oct 24 11:42 u-boot.bin -rw-r--r--. 1 zim zim 934504 Oct 24 11:42 u-boot.itb > Also, in spl_romapi_read_stream(), can you add a print out what > ss->pagesize is, and also an unconditional printf() after the > rom_api_download_image() - we apparently don't hit the "Failure download > %d", but I'd still like to see if we even return from that > rom_api_download_image() call. U-Boot SPL 2024.01-rc1-dirty (Oct 24 2023 - 11:56:41 +0200) Training FAILED DDR configured as single rank SEC0: RNG instantiated Normal Boot WDT: Started watchdog@30280000 with servicing every 1000ms (60s timeout) Trying to boot from BOOTROM Boot Stage: Primary boot Find img info 0x4802b000, size 1044 Need continue download 1024 spl_romapi_read_stream ss->pagesize 0x200 spl_romapi_read_stream ss->pagesize 0x200 downloading another 0xc9000 bytes rom_api_download_image()=240 spl_romapi_read_stream ss->pagesize 0x200 downloading another 0x1ae00 bytes rom_api_download_image()=240 spl_romapi_read_stream� > Rasmus Cheers Marcel