Hello,
in message 20040103095200.26110.qmail@web10605.mail.yahoo.com you wrote:
I am trying to bring up Linux on EST8260 board. U-boot has come up and I was able to run some example program that comes along with U-boot. But when I am trying to boot linux I am getting the following messages. (Debug flag has been enabled).
...
immr_base = 0x0F000000
May I ask why you changed the existing configuration?
"include/configs/sbc8260.h" sets the IMMR at 0xF0000000 which works fine with Linux. Your setting cannot work.
I was going through the mailing list and I found that many have faced similar problem. I am using Linux
Yes, as many people tend to ignore FAQ's.
2.4.22. I tried almost all the options like changing the baudrate, setting and unsetting the clocks_in_mhz variable, etc. The bd_info structure definition is same both in Linux kernel tree and U-boot source. The variables CFG_IMMR and IMAP_ADDR are also similar. I
Similar or identical?
See http://lists.linuxppc.org/listarcs/linuxppc-embedded/200005/msg00157.html for an explanation why your IMMR mapping is broken and cannot work with Linux.
And read the docs like the DULG at http://www.denx.de/twiki/bin/view/DULG/Manual or the EMbedded PPC HOWTO at http://www.denx.de/twiki/bin/view/PPCEmbedded/Introduction
Best regards,
Wolfgang Denk