| commit | 25c1933ffe7943b057056f9c9822001443ceb4e8 | [log] [tgz] |
|---|---|---|
| author | Matt Evans <Matt.Evans@arm.com> | Fri Sep 07 14:20:53 2012 -0500 |
| committer | Matt Evans <Matt.Evans@arm.com> | Fri Sep 07 14:20:53 2012 -0500 |
| tree | fe9a430a57b9c77147d07f0e9b885e57646b6017 | |
| parent | 5217d5a451322199b4165ee0293ed2681dae5da3 [diff] |
ARM: Fix issue with with way MPIDR is read to include affinity levels. The simple_bootloader checks for CPU0 in a manner incompatible with systems actually using affinity levels -- just looking at MPIDR[7:0]. However, in future we may wish to use real affinity levels and this method will be in danger of matching several CPUs with affinity0 = 0. Match affinity2 == affinity1 == affinity0 == 0 instead.