[U-Boot-Users] Dear All i come back now, very like this list

Anders Larsen alarsen at rea.de
Fri Apr 2 12:11:11 CEST 2004


"tang kelphon" <kelphon at hotmail.com> schreibt:
>i am porting a pxa250's board to u-boot
>
>i have initialize my MMU, STUART before the relocate, and i can see
>serial 
>output now
>
>but when my code bl to start_armboot the system maybe failed.
>
>what's the reason may be ?

Which version of u-boot are you using?
>
>the following is my start.S
>--------------------------------------------------------------------------------------------
>
>/*
> * _armboot_real_end is the first usable RAM address behind armboot
> * and the various stacks
> */
>.globl _armboot_real_end
>_armboot_real_end:
>	.word 0x0badc0de

Aww, this looks suspiciously like code from u-boot 0.x.x - please use a
recent version (certain versions of the 0 series had trouble with XScale).

Cheers
 Anders





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