On Fri, Oct 29, 2010 at 11:26:14AM +0200, Marc Kleine-Budde wrote: > On 10/29/2010 11:21 AM, Belisko Marek wrote: > >>>> do you have a "MEM=32" on your command line? > >>> Well I add it but same result: > >> > >> BTW: It must be "mem=", in lowercase, but you did this. > >> > >> What I was meant to ask was, if you forget to add the "M" to "32". > >> Because with mem=32 you tell Linux just to use 32 bytes of memory. Maybe > >> your ATAGs are broken, Linux might not see the whole RAM or any if it. > > > yes it was typo I forgot put M after 32. Kernel now properly boot :). > > How much RAM you you have? Adjust mem= accordingly. > > > U-boot somehow > > add kernel this parameter? Because for u-boot I don't need to set this > > parameter. > > Nope - u-boot and barebox set up this information in the ATAG list. > Seems something is broken with your ATAG list. It's setup in setup_memory_tags (arch/arm/lib/armlinux.c). So you probably need to call armlinux_add_dram. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
