On Friday, November 27, 2015 at 02:24:49 AM, Chin Liang See wrote: > Hi Pavel, > > On Thu, 2015-11-26 at 15:43 +0100, Pavel Machek wrote: > > Hi! > > > > > Adding new environment qspiload which will load zImage and > > > Linux DTB from serial NOR flash. The default flash offset for > > > the images as below and they are configurable during run time. > > > > > > - zImage located at 0xa0000 with assuming file size 6MB > > > - Linux DTB located at 0x50000 with assuming file size 28kB > > > > Hmm. Ok, zImage second, so that it can grow. Makes sense. Not sure if > > 28kB is not a bit small for DTB. I'd reserve at least 64kB. > > Yup, it can grow up to 64kB as the size for a sector. We used 28KB > mainly for boot time performance.
So why don't you use UBI on the QSPI NOR ? That way, you'd secure the binaries against bitrot as well. Best regards, Marek Vasut _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
