Re: [Xen-devel] [PATCH v3 08/11] xen: arm: rewrite start of day page table and cpu bring up

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Fri, 2013-09-27 at 16:30 +0100, Julien Grall wrote:
> On 09/27/2013 04:17 PM, Ian Campbell wrote:
> > On Fri, 2013-09-27 at 15:38 +0100, Ian Campbell wrote:
> >> @@ -535,6 +572,10 @@ int init_secondary_pagetables(int cpu)
> >>      per_cpu(xen_pgtable, cpu) = first;
> >>      per_cpu(xen_dommap, cpu) = domheap;
> >>  
> >> +    /* Set init_ttbr for this CPU coming up */
> >> +    init_ttbr = (uintptr_t) THIS_CPU_PGTABLE + phys_offset;
> >> +    flush_xen_dcache(init_ttbr);
> >> +
> >>      return 0;
> >>  }
> >>  #endif 
> > 
> > /me puts on his donkey ears.
> > 
> > We don't really want to run all 32-bit CPUs on CPU0's pagetables, do we
> > now...
> 
> It's now boot on the arndale. With the 2 changes (this one and the
> smp_cpus_init...):
> 
> Acked-by: Julien Grall <julien.grall@xxxxxxxxxx>

Thanks, I applied this series now, plus the EXTRA one which you just
acked. BTW I removed the wording about being untested from the exynos5
patch, since I know you did test it (thanks!).

My plan is to do a sweep of the wiki on Monday (docs day) and update it
to talk about using boot-wrappers on models and reference u-boot patches
etc...

Ian.


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