On 5 August 2013 02:21, Peter Chubb <peter.ch...@nicta.com.au> wrote: > Reads to unassigned memory now return non-zero (since patch > 9b8c69243585). This breaks guests runnong on i.MX31 that use the > cache controller --- they poll forever waiting for the L2CC cache > invalidate regsiter to be zero.
That commit claims it was just restoring the previous behaviour, so it shouldn't break guests, surely? -- PMM
