[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xen:arm boot failures after commit 1c92a2aa*
On Wed, 2014-09-24 at 09:11 -0700, Suriyan Ramasami wrote: > Hello Ian > > On Wed, Sep 24, 2014 at 8:58 AM, Julien Grall <julien.grall@xxxxxxxxxx> wrote: > > Hi Ian, > > > > On 09/24/2014 03:16 PM, Ian Campbell wrote: > >> On Wed, 2014-09-24 at 05:36 -0700, Suriyan Ramasami wrote: > >> Thanks, > >> > >>> (XEN) VTCR_EL2: 80003518 > >> > >> THis has changed from 0x80003558 before this change (sorry, this was in > >> your original report too and I failed to spot it). > >> > >> The missing bit changes the starting level of the PT from L1 to L2, > >> which ain't gonna work very well ;-). > >> > >> I can't for the life of me figure out how/why this works on arndale, but > >> it does... > > > > It also works on Midway (without the patch below). I guess it depends on > > the position of the RAM in the p2m. > > > >> Anyway, does this fix it for you? > >> > > This does indeed fix it for the OdroidXU. > (XEN) P2M: 40-bit IPA > (XEN) P2M: 3 levels with order-1 root, VTCR 0x80003558 > > It now boots up fine! Thanks, I shall add your Tested-by: when I commit. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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