On Wed, Sep 20, 2023 at 7:34 AM Rasmus Villemoes <[email protected]> wrote: > > When built with CONFIG_IMX_HAB, the full FIT image, including stuff > tacked on beyond the end of the fdt structure, is expected to be (fdt > size rounded up to 0x1000 boundary)+CONFIG_CSF_SIZE. > > Now, when the FIT image is loaded from a storage device, it doesn't > really matter that the flash.bin that gets written to target isn't > quite that big - we will just load some garbage bytes that are never > read or used for anything. But when flash.bin is uploaded via uuu, > it's important that we actually serve at least as many bytes as the > target expects, or we will hang in rom_api_download_image(). > > Extend the logic in the csf.sh script so that the csf blob is padded > to CONFIG_CSF_SIZE minus the size of the IVT header. > > Signed-off-by: Rasmus Villemoes <[email protected]> > --- > v2: use dd instead of truncate.
Reviewed-by: Fabio Estevam <[email protected]>
