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path: root/target/linux/cns3xxx/patches-3.8/025-smp_support.patch
blob: 82b1ce6f392d82e78f346b159ed1ac8819f65ed6 (plain)
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--- a/arch/arm/mach-cns3xxx/Makefile
+++ b/arch/arm/mach-cns3xxx/Makefile
@@ -1,3 +1,5 @@
 obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o pm.o devices.o
 obj-$(CONFIG_PCI)			+= pcie.o
 obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
+obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
+obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -367,6 +367,7 @@ config ARCH_CNS3XXX
 	select PCI_DOMAINS if PCI
 	select CLKDEV_LOOKUP
 	select CPU_CACHE_FORCE_MULTI
+	select HAVE_SMP
 	help
 	  Support for Cavium Networks CNS3XXX platform.
 
--- a/arch/arm/mach-cns3xxx/core.h
+++ b/arch/arm/mach-cns3xxx/core.h
@@ -11,6 +11,7 @@
 #ifndef __CNS3XXX_CORE_H
 #define __CNS3XXX_CORE_H
 
+extern struct smp_operations cns3xxx_smp_ops;
 extern struct sys_timer cns3xxx_timer;
 
 #ifdef CONFIG_CACHE_L2X0
--- a/arch/arm/mach-cns3xxx/laguna.c
+++ b/arch/arm/mach-cns3xxx/laguna.c
@@ -989,6 +989,7 @@ static int __init laguna_model_setup(voi
 late_initcall(laguna_model_setup);
 
 MACHINE_START(GW2388, "Gateworks Corporation Laguna Platform")
+	.smp		= smp_ops(cns3xxx_smp_ops),
 	.atag_offset	= 0x100,
 	.map_io		= laguna_map_io,
 	.init_irq	= cns3xxx_init_irq,