On Thu, Jan 21, 2021 at 01:23:16PM +0100, Andrej Picej wrote: > Hi Sascha, > > yes, unfortunately we have. We applied this just because we experienced > hangs in device booting tests. After this patch the NAND booting problems > went away. The booting failed during DMA page reading. > I just tested this again and after excluding the changes in this patch the > device fails at executing DMA commands. The boot fails in approximately one > out of 10 boots. Where exactly did it hang? In the xloader or later in the real barebox driver? You probably mean that it hangs in the xloader. Sorry to ask, but I'm still trying to understand. That would mean the ROM leaves the GPMI in an unusable state and I really wonder how this can happen. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
