Re: xscale icache disable

[Jani Monoses <jani at iv dot ro>]

> >              \
> > -        "mcr    p15,0,r1,c7,c5,0;"  /* invalidate instruction cache
> > */  \+         /* cpuwait */                                        
> >          \
> > +        "mrc    p15,0,r1,c2,c0,0;"  /* arbitrary read   */         
> >     \
> > +        "mov    r1,r1;"                                            
> >     \
> > +        "sub    pc,pc,#4;"                                         
> >     \
> >          "nop;" /* next few instructions may be via cache */        
> >              \
> >          "nop;"                                                     
> >              \
> >          "nop;"                                                     
> >              \
> 
> Odd. The cache command works fine on the XScale boards I have here.
> The cores/caches are all the same. Anyway, I have no problem with
> adding the cpwait. But why did you remove the invalidate instruction?

yes that was a mistake. I am looking at this again since with these
changes too it resets now.So could you hold on with applying until I see
what it is.Especially since it works on your xscale it might be
something else wrong here.

Jani