In message <[EMAIL PROTECTED]> you wrote: > I tried enable i-cache, but it looks fine, however if i enable > d-cache, u-boot corrupted right away, debugger showed some garbage > memory instead of valid instruction.
Did you read the U-Boot README? It explains why this cannot work. > > > > > The kernel hangs after uncompressing is done, further debug shows > > > > > that it hangs right after "rfi " instruction of the turn_on_mmu: > > > > > function in head.S Did you read the FAQ, like http://www.ultsol.com/faq_p305.htm ? Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED] "Everything should be made as simple as possible, but not simpler." - Albert Einstein _______________________________________________ Linuxppc-embedded mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-embedded
