Hi,
I'm looking into the FIT support in the SPL, because we are planning to load bootloader from a filesystem (on a MMC device); the SPL will be stored in a write-protected SPI flash. To make sure that a user does not accidentally put a wrong bootloader image on the filesystem, we would like to do some kind of compatiblity checking. I guess this can be done with the FIT image and its compatibility node. Looking into the code I found out, that FIT images only seems to be supported when the bootloader is loaded from raw MMC.
Simon, since this code is from you, might I ask, why you didn't put it into the common spl.c (spl_parse_image_header(), etc) so it could be used for all other methods, too? I just want to make sure, there is no reason not to do it for our case.
-michael