Hi Eugeniu, On Mon, 1 Apr 2019 at 03:54, Eugeniu Rosca <ero...@de.adit-jv.com> wrote: > > Our platform doesn't store the DTB into the Android image second area, > but rather copies the DTB to RAM from a dedicated dtb.img partition [0], > prior to booting the Android image by calling bootm. > > Similar to [1], we find it useful to just call 'bootm' and have the > right DTB being passed to OS (assuming its address has been previously > stored in 'fdtaddr' by calling `fdt addr <dtb-addr>`). > > Booting Android with DTB from 'fdtaddr' will only occur if: > - No DTB is embedded in the second area of Android image > - 'fdtaddr' points to a valid DTB in RAM > > [0] https://source.android.com/devices/architecture/dto/partitions > [1] https://patchwork.ozlabs.org/patch/1046652/ > ("Support boot Android image without address on bootm command") > > Signed-off-by: Eugeniu Rosca <ero...@de.adit-jv.com> > --- > Changes in v2: > - Removed fdt_totalsize() computation, since FDT size verification is > only relevant for blobs embedded in U-Boot-supported images > - Link v1: https://patchwork.ozlabs.org/patch/1071591/ > --- > common/image-fdt.c | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass <s...@chromium.org> We could really use a simple test of Android booting (not the whole process, just the setup and the different cases we support) Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot