[U-Boot-Users] U-Boot hang on icache enable

Wolfgang Denk wd at denx.de
Thu Feb 23 08:06:18 CET 2006


In message <loom.20060223T071512-141 at post.gmane.org> you wrote:
> Hi,
>     I have a MPC8247 board with 2MB flash and 64MB SDRAM. 
> I am using u-boot 1.1.2. The u-boot comes up if I disable 
> the icache. But when I enable instruction cache from config
> file (HID0_ICE set in CFG_HID0_FINAL) it hangs in 
> cpu/mpc8260/start.S code shown below. Any pointers as to 
> what could be the issue would be helpful.

http://www.denx.de/wiki/view/DULG/UBootCrashAfterRelocation

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
I've already got a female to worry about. Her name is the Enterprise.
	-- Kirk, "The Corbomite Maneuver", stardate 1514.0




More information about the U-Boot mailing list