On Wednesday 12 July 2006 15:01, Zhou Rui wrote: > Hi, > Yesterday I tried to compile kernel with linux-2.4.27 and linux-2.6.17 for > PowerPC405EP board. Both of the kernel images were created successfully, but > when I tested them in ram from u-boot with NFS used. Both of the images could > not booted from ram. The two kernel .config files are attached. > > For the 2.4.27 kernel, after running bootm in u-boot and "Uncompressing > Kernel Image ... OK" printed on the screen. There are > "vector: 200 at pc = c0197d4c, lr = c0197d40 > msr = 1030, sp = c0181fb0 [c0181f00] > current = c0180020, pid = 0, comm = swapper > mon>". > It seemd the booting process had entered a monitor, but I didn't know what it > was. > > For the 2.6.17 kernel, after running bootm in u-boot, the booting process > stops at "Uncompressing Kernel Image ... OK". No other output after this > sentence on the screen. > > Would you like to give some advice about this? Thanks a lot. >
Hi, FOA - asking one list is enough! For 2.4 kernel, you've answered your question by yourself - (un)check the kernelconfig for xmon in kernel hacking menu - this should do the trick, For 2.6 kernel: what about your bootargs settings? also check the console settings of your kernel config. HTH Gerhard -- Gerhard Jaeger <gjaeger at sysgo.com> SYSGO AG Embedded and Real-Time Software www.sysgo.com | www.elinos.com | www.pikeos.com | www.osek.de
