[PATCH v4 08/10] ARM: SoC: convert ux500 to SoC descriptor

@@ -691,6 +691,7 @@ static void __init hrefv60_init_machine(void)
 MACHINE_START(U8500, "ST-Ericsson MOP500 platform")
 	/* Maintainer: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> */
 	.atag_offset	= 0x100,
+	.soc		= &ux500_soc_desc,
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */

@@ -700,6 +701,7 @@ MACHINE_END
 
 MACHINE_START(HREFV60, "ST-Ericsson U8500 Platform HREFv60+")
 	.atag_offset	= 0x100,
+	.soc		= &ux500_soc_desc,
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	.timer		= &ux500_timer,

@@ -708,6 +710,7 @@ MACHINE_END
 
 MACHINE_START(SNOWBALL, "Calao Systems Snowball platform")
 	.atag_offset	= 0x100,
+	.soc		= &ux500_soc_desc,
 	.map_io		= u8500_map_io,
 	.init_irq	= ux500_init_irq,
 	/* we re-use nomadik timer here */

@@ -146,6 +146,7 @@ static void __init u5500_init_machine(void)
 
 MACHINE_START(U5500, "ST-Ericsson U5500 Platform")
 	.atag_offset	= 0x100,
+	.soc		= &ux500_soc_desc,
 	.map_io		= u5500_map_io,
 	.init_irq	= ux500_init_irq,
 	.timer		= &ux500_timer,

@@ -14,6 +14,8 @@
 
 #include <asm/cacheflush.h>
 
+#include <mach/setup.h>
+
 extern volatile int pen_release;
 
 static inline void platform_do_lowpower(unsigned int cpu)

@@ -33,7 +35,7 @@ static inline void platform_do_lowpower(unsigned int cpu)
 	}
 }
 
-int platform_cpu_kill(unsigned int cpu)
+int ux500_cpu_kill(unsigned int cpu)
 {
 	return 1;
 }

@@ -43,13 +45,13 @@ int platform_cpu_kill(unsigned int cpu)
  *
  * Called with IRQs disabled
  */
-void platform_cpu_die(unsigned int cpu)
+void ux500_cpu_die(unsigned int cpu)
 {
 	/* directly enter low power state, skipping secure registers */
 	platform_do_lowpower(cpu);
 }
 
-int platform_cpu_disable(unsigned int cpu)
+int ux500_cpu_disable(unsigned int cpu)
 {
 	/*
 	 * we don't allow CPU 0 to be shutdown (it is still too special

@@ -11,6 +11,7 @@
 #ifndef __ASM_ARCH_SETUP_H
 #define __ASM_ARCH_SETUP_H
 
+#include <asm/soc.h>
 #include <asm/mach/time.h>
 #include <linux/init.h>
 

@@ -50,4 +51,12 @@ extern struct sys_timer ux500_timer;
 	.type		= MT_MEMORY,		\
 }
 
+extern struct arm_soc_smp_init_ops ux500_soc_smp_init_ops;
+extern struct arm_soc_smp_ops ux500_soc_smp_ops;
+extern struct arm_soc_desc ux500_soc_desc;
+
+extern int  ux500_cpu_kill(unsigned int cpu);
+extern void ux500_cpu_die(unsigned int cpu);
+extern int  ux500_cpu_disable(unsigned int cpu);
+
 #endif /*  __ASM_ARCH_SETUP_H */

@@ -59,7 +59,7 @@ static void __iomem *scu_base_addr(void)
 
 static DEFINE_SPINLOCK(boot_lock);
 
-void __cpuinit platform_secondary_init(unsigned int cpu)
+static void __cpuinit ux500_secondary_init(unsigned int cpu)
 {
 	/*
 	 * if any interrupts are already enabled for the primary

@@ -81,7 +81,7 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
 	spin_unlock(&boot_lock);
 }
 
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int __cpuinit ux500_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
 	unsigned long timeout;
 

@@ -148,7 +148,7 @@ static void __init wakeup_secondary(void)
  * Initialise the CPU possible map early - this describes the CPUs
  * which may be present or become present in the system.
  */
-void __init smp_init_cpus(void)
+static void __init ux500_smp_init_cpus(void)
 {
 	void __iomem *scu_base = scu_base_addr();
 	unsigned int i, ncores;

@@ -170,9 +170,24 @@ void __init smp_init_cpus(void)
 	set_smp_cross_call(gic_raise_softirq);
 }
 
-void __init platform_smp_prepare_cpus(unsigned int max_cpus)
+static void __init ux500_smp_prepare_cpus(unsigned int max_cpus)
 {
 
 	scu_enable(scu_base_addr());
 	wakeup_secondary();
 }
+
+struct arm_soc_smp_init_ops ux500_soc_smp_init_ops __initdata = {
+	.smp_init_cpus		= ux500_smp_init_cpus,
+	.smp_prepare_cpus	= ux500_smp_prepare_cpus,
+};
+
+struct arm_soc_smp_ops ux500_soc_smp_ops __initdata = {
+	.smp_secondary_init	= ux500_secondary_init,
+	.smp_boot_secondary	= ux500_boot_secondary,
+#ifdef CONFIG_HOTPLUG_CPU
+	.cpu_kill		= ux500_cpu_kill,
+	.cpu_die		= ux500_cpu_die,
+	.cpu_disable		= ux500_cpu_disable,
+#endif
+};