Hi, On Wed, 19 Nov 2025 20:32:51 +0100, Marek Vasut wrote: > Newer versions of libfdt strictly check whether the FDT blob > passed to them is at 8-byte aligned offset, if it is not, then > the library fails checks with -FDT_ERR_ALIGNMENT . Currently, > android_image_print_dtb_contents() passed FDT directly mapped > from abootimg to libfdt, and this FDT is not always aligned to > 8-byte offset. Specifically, the FDTs are somewhat packed in > the abootimg, therefore if the first FDT blob is e.g. 0xfd bytes > long, then the next FDT blob ends up at 0xfd offset, which is > not 8-byte aligned. > > [...]
Thanks, Applied to https://source.denx.de/u-boot/custodians/u-boot-dfu (u-boot-dfu-next) [1/2] boot: android: Always use 8-byte aligned DT with libfdt https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/2da3af2f9ee0dbacaf26e95e1ae5261445f1a43c [2/2] test/py: android: Point fdt command to aligned addresses https://source.denx.de/u-boot/custodians/u-boot-dfu/-/commit/42ee514ed049d5e689e39bb4a8b6b5fb519aa3be -- Mattijs
