Sascha, Since I am still having issues with the kernel booting -- and needed a bit of a break to clear my mind -- I decided to delve into the initial barebox bootup from NAND a bit more.
Correct me if I am wrong, but how I understand things right now... The iMX6 requires a BCB header prior to the actual barebox partition (e.g. nand0.bootstream). This bootstream partition would contain the BCB data specific to the iMX6 (i.e. an FCB and at least a partial DBBT). It also looks like this functionality is already present in barebox for the MX23/28 series of parts (i.e. the "bcb" command). I also have the source for kobs-ng v1.3, which does properly generate the BCB for the MX6 series (and is what I am currently using to flash barebox into NAND). So, basically, it sounds like what I need to do is migrate the bcb.c file from the arm/mach-mxs folder into the MX6 portion of the tree and then update it based on the datasheet and the "known good" parameters from kobs-ng v1.3 (which look fairly similar to the definitions you already have in place for the MX23/28 FCB). Does this sound like a reasonable plan of action? It really looks like life with the iMX6 would be much easier if I had a SPI-NOR on this SOM, instead of NAND only. Thanks, Michael Burkey _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox