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ARM: mvebu: use CPU_METHOD_OF_DECLARE for SMP on Armada XP

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This commit adds the CPU_METHOD_OF_DECLARE declaration for the Armada
XP SMP operations. Note that the .smp_ops field of Armada XP
DT_MACHINE structure is kept, in order to ensure we remain compatible
with older Device Trees that do not include the "enable-method"
property for the CPUs.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1397483648-26611-3-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Thomas Petazzoni 2014-04-14 15:53:59 +02:00 committed by Jason Cooper
parent 05ad690608
commit 2c9b2240be
2 changed files with 4 additions and 0 deletions
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1
Documentation/devicetree/bindings/arm/cpus.txt
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@ -185,6 +185,7 @@ nodes to be present and contain the properties described below.
"qcom,gcc-msm8660"
"qcom,kpss-acc-v1"
"qcom,kpss-acc-v2"
"marvell,armada-xp-smp"
- cpu-release-addr
Usage: required for systems that have an "enable-method"

3
arch/arm/mach-mvebu/platsmp.c
View File

@ -138,3 +138,6 @@ struct smp_operations armada_xp_smp_ops __initdata = {
.cpu_die = armada_xp_cpu_die,
#endif
};
CPU_METHOD_OF_DECLARE(armada_xp_smp, "marvell,armada-xp-smp",
&armada_xp_smp_ops);