linux-stable/arch/arm/mach-mvebu
Thomas Petazzoni a58d5af7d9 ARM: mvebu: conditionalize Armada 375 SMP workaround
The Armada 375 SMP workaround only needs to be applied to the Z1
revision of the SoC. The A0 and later revisions have been fixed, and
no longer need this workaround.

Note that the initialization of the SMP workaround is delayed from
->smp_prepare_cpus() to ->smp_boot_secondary() because when
->smp_prepare_cpus() is called, the early initcalls have not be
called, so the mvebu-soc-id mechanism is not operational. Since the
workaround is anyway not needed before the secondary CPU is started,
we can delay its implementation until the ->smp_boot_secondary() call.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1399302326-6917-5-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2014-05-08 16:40:15 +00:00
..
include/mach ARM: mvebu: Simplify headers and make local 2014-02-22 21:19:59 +00:00
armada-370-xp.h irqchip: irq-armada-370-xp: Use cpu notifier to initialize secondary CPUs 2014-05-08 14:42:00 +00:00
board-v7.c ARM: mvebu: fix thermal quirk SoC revision check 2014-05-08 16:40:13 +00:00
board.h ARM: Kirkwood: t5325: Remove platform device to instantiate audio 2014-05-08 16:23:28 +00:00
coherency.c ARM: mvebu: Split low level functions to manipulate HW coherency 2014-05-08 16:18:54 +00:00
coherency.h ARM: mvebu: Remove the unused argument of set_cpu_coherent() 2014-05-08 16:18:52 +00:00
coherency_ll.S ARM: mvebu: Low level function to disable HW coherency support 2014-05-08 16:18:55 +00:00
common.h ARM: mvebu: add function to set the resume boot address for Armada 375 2014-05-08 16:08:14 +00:00
cpu-reset.c ARM: mvebu: start using the CPU reset driver 2014-04-24 05:24:03 +00:00
dove.c bus: mvebu: pass the coherency availability information at init time 2014-04-24 05:00:36 +00:00
headsmp-a9.S ARM: mvebu: add workaround for SMP support for Armada 375 stepping Z1 2014-05-08 16:08:30 +00:00
headsmp.S ARM: mvebu: Split low level functions to manipulate HW coherency 2014-05-08 16:18:54 +00:00
hotplug.c ARM: mvebu: fix some sparse warnings 2013-11-24 03:27:54 +00:00
Kconfig ARM: Kirkwood: t5325: Remove platform device to instantiate audio 2014-05-08 16:23:28 +00:00
kirkwood-pm.c ARM: mvebu: Simplify headers and make local 2014-02-22 21:19:59 +00:00
kirkwood-pm.h ARM: mvebu: Move kirkwood DT boards into mach-mvebu 2014-02-22 21:19:55 +00:00
kirkwood.c ARM: Kirkwood: t5325: Remove platform device to instantiate audio 2014-05-08 16:23:28 +00:00
kirkwood.h ARM: mvebu: Simplify headers and make local 2014-02-22 21:19:59 +00:00
Makefile ARM: Kirkwood: t5325: Remove platform device to instantiate audio 2014-05-08 16:23:28 +00:00
mvebu-soc-id.c ARM: mvebu: initialize mvebu-soc-id earlier 2014-05-08 16:40:13 +00:00
mvebu-soc-id.h ARM: mvebu: add Armada 375 A0 revision definition 2014-05-08 16:40:14 +00:00
platsmp-a9.c ARM: mvebu: conditionalize Armada 375 SMP workaround 2014-05-08 16:40:15 +00:00
platsmp.c ARM: mvebu: Remove the unused argument of set_cpu_coherent() 2014-05-08 16:18:52 +00:00
pmsu.c ARM: mvebu: register the cpuidle driver for the Armada XP SoCs 2014-05-08 16:19:03 +00:00
pmsu.h arm: mvebu: Add initial support for power managmement service unit 2012-11-21 16:49:36 +01:00
system-controller.c ARM: mvebu: add function to set the resume boot address for Armada 375 2014-05-08 16:08:14 +00:00