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-rw-r--r--arch/arm/mach-highbank/hotplug.c2
-rw-r--r--arch/arm/mach-highbank/platsmp.c12
2 files changed, 2 insertions, 12 deletions
diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c
index 7b60faccd551..f30c52843396 100644
--- a/arch/arm/mach-highbank/hotplug.c
+++ b/arch/arm/mach-highbank/hotplug.c
@@ -30,7 +30,7 @@ void __ref highbank_cpu_die(unsigned int cpu)
30{ 30{
31 flush_cache_all(); 31 flush_cache_all();
32 32
33 highbank_set_cpu_jump(cpu, secondary_startup); 33 highbank_set_cpu_jump(cpu, phys_to_virt(0));
34 highbank_set_core_pwr(); 34 highbank_set_core_pwr();
35 35
36 cpu_do_idle(); 36 cpu_do_idle();
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 1129957f6c1d..4ecc864ac8b9 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -32,6 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu)
32 32
33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) 33static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
34{ 34{
35 highbank_set_cpu_jump(cpu, secondary_startup);
35 gic_raise_softirq(cpumask_of(cpu), 0); 36 gic_raise_softirq(cpumask_of(cpu), 0);
36 return 0; 37 return 0;
37} 38}
@@ -61,19 +62,8 @@ static void __init highbank_smp_init_cpus(void)
61 62
62static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) 63static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
63{ 64{
64 int i;
65
66 if (scu_base_addr) 65 if (scu_base_addr)
67 scu_enable(scu_base_addr); 66 scu_enable(scu_base_addr);
68
69 /*
70 * Write the address of secondary startup into the jump table
71 * The cores are in wfi and wait until they receive a soft interrupt
72 * and a non-zero value to jump to. Then the secondary CPU branches
73 * to this address.
74 */
75 for (i = 1; i < max_cpus; i++)
76 highbank_set_cpu_jump(i, secondary_startup);
77} 67}
78 68
79struct smp_operations highbank_smp_ops __initdata = { 69struct smp_operations highbank_smp_ops __initdata = {