From: Zhang Zhuoyu
This implements CPU hotplug for ls1. When cpu is down, it will be put
in boot holdoff state. When cpu is up, it will always soft reset and
boots up the same path as a cold boot.
Signed-off-by: Zhang Zhuoyu
---
arch/arm/mach-imx/common.h | 16 +
arch/arm/mach-imx/hotplu
From: Zhang Zhuoyu
This implements CPU hotplug for ls1. When cpu is down, it will be put
in WFI state. When cpu is up, it will always soft reset and boots up
the same path as a cold boot.
Signed-off-by: Zhang Zhuoyu
---
arch/arm/mach-imx/common.h | 4 ++
arch/arm/mach-imx/hotplug.c | 25 ++
From: Zhang Zhuoyu
Due to a hardware erratum, after core soft reset, core state machine
registers need to force release manually.
Signed-off-by: Zhang Zhuoyu
---
arch/arm/mach-imx/platsmp.c | 29 -
1 file changed, 28 insertions(+), 1 deletion(-)
diff --git a/arch/a
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