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arm64: dts: foundation-v8: Enable PSCI mode

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Currently if the Foundation model is running ARM Trusted Firmware then
the kernel, which is configured to use spin tables, cannot start secondary
processors or "power off" the simulation.

After adding a couple of labels to the include file and splitting out the
spin-table configuration into a header, we add a couple of new headers
together with two new DTs (GICv2 + PSCI and GICv3 + PSCI).

The new GICv3+PSCI DT has been boot tested, the remaining three (two of
which existed prior to this patch) have been "tested" by decompiling the
blobs and comparing them against a reference.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Daniel Thompson 2017-09-19 19:32:04 +01:00 • committed by Sudeep Holla
commit bc3d3447b6
10 changed files with 129 additions and 50 deletions
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