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authorMatt Evans <Matt.Evans@arm.com>2012-09-07 14:20:53 -0500
committerMatt Evans <Matt.Evans@arm.com>2012-09-07 14:20:53 -0500
commit25c1933ffe7943b057056f9c9822001443ceb4e8 (patch)
treefe9a430a57b9c77147d07f0e9b885e57646b6017 /configs
parent5217d5a451322199b4165ee0293ed2681dae5da3 (diff)
downloadgem5-25c1933ffe7943b057056f9c9822001443ceb4e8.tar.xz
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.
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