From: David Mercado <david.merc...@windriver.com>
The platform CPU die routine was not being called. Added hook to
axxia_platform_cpu_die().
Signed-off-by: David Mercado <david.merc...@windriver.com>
---
arch/arm/mach-axxia/axxia.h | 1 +
arch/arm/mach-axxia/hotplug.c | 2 +-
arch/arm/mach-axxia/platsmp.c | 5 +++++
3 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-axxia/axxia.h b/arch/arm/mach-axxia/axxia.h
index 3393d37..156c6e0 100644
--- a/arch/arm/mach-axxia/axxia.h
+++ b/arch/arm/mach-axxia/axxia.h
@@ -2,6 +2,7 @@
void axxia_init_clocks(int is_sim);
void axxia_ddr_retention_init(void);
+void axxia_platform_cpu_die(unsigned int cpu);
extern struct smp_operations axxia_smp_ops;
diff --git a/arch/arm/mach-axxia/hotplug.c b/arch/arm/mach-axxia/hotplug.c
index d919bff..fb5ec90 100644
--- a/arch/arm/mach-axxia/hotplug.c
+++ b/arch/arm/mach-axxia/hotplug.c
@@ -114,7 +114,7 @@ int platform_cpu_kill(unsigned int cpu)
*
* Called with IRQs disabled
*/
-void platform_cpu_die(unsigned int cpu)
+void axxia_platform_cpu_die(unsigned int cpu)
{
int spurious = 0;
diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c
index 8e863b0..dec7b5b 100644
--- a/arch/arm/mach-axxia/platsmp.c
+++ b/arch/arm/mach-axxia/platsmp.c
@@ -22,6 +22,7 @@
#include <asm/mach/map.h>
#include <asm/virt.h>
+#include "axxia.h"
#include <mach/axxia-gic.h>
extern void axxia_secondary_startup(void);
@@ -246,4 +247,8 @@ struct smp_operations axxia_smp_ops __initdata = {
.smp_prepare_cpus = axxia_smp_prepare_cpus,
.smp_secondary_init = axxia_secondary_init,
.smp_boot_secondary = axxia_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+ .cpu_die = axxia_platform_cpu_die,
+#endif
+
};
--
1.7.9.5
--
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