Jean-Michel Hautbois wrote: > I have a MPC8272ADS board, 64MB RAM, 8MB Flash. > I compiled u-boot using the existing config file, and compiled my linux > kernel successfully with the defconfig file too. > > I have updated u-boot, downloaded my kernel file, and a ramdisk image > from the eldk distribution. > I have tried using a lot of bootargs ( > bootargs root=/dev/ram rw console=ttyS0,115200 > bootargs through nfs, etc.) > > When I am resetting my card, it reboots: > bootargs=root=/dev/ram rw console=ttyS0,115200 > bootcmd=bootm ff800000 ff980000
you also need to build a device tree blob for mpc8272ads, load it into RAM or flash and boot using "bootm" command as follows: => bootm ff800000 ff980000 %FDT_ADDR%" See also http://www.denx.de/wiki/view/DULG/BootingEmbeddedLinux Best regards, Anatolij _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
