In message <A9DE2BAF233E444FA9C5E77A5825A01E86505D at ydmail.sbell.com.cn> you wrote: > > It is the "r3" register data wrong transfer from ppcboot to kernel. I > don't know why. very strange. !!!
I'm sure that PPCBoot passes a valid pointer. If you don;t see the expected data, then you should probably go back to square one and read the FAQ: http://www.denx.de/twiki/bin/view/DULG/LinuxHangsAfterUncompressingKernel > The CONFIG_HD860 cannot be compiled in kernel. I don't know either. > There is no error or warring during config and make. There is a bug (at least one) n your modifications to the Linux kernel. > Then "Oops: kernel access of bad area, sig: 11" and stopped. > > How is the "with no serial options enabled" ? is it need any config > with "make menuconfig" ? I don't know your hardware. I don't know why you are using obsolete versions of the software (like PPCBoot) for any current work. I don't know which modifications you made to U-Boot to make it work on your hardware, or if these modifications are working at all. I don't know which modifications you made to Linux. I cannot help you. Hire an expert. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de There is nothing in this world constant but inconstancy. - Swift