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Diffstat (limited to 'arch/blackfin/mach-common/smp.c')
-rw-r--r--arch/blackfin/mach-common/smp.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c
index d92b168c832..369e687582b 100644
--- a/arch/blackfin/mach-common/smp.c
+++ b/arch/blackfin/mach-common/smp.c
@@ -336,13 +336,6 @@ int __cpuinit __cpu_up(unsigned int cpu)
ret = platform_boot_secondary(cpu, idle);
- if (ret) {
- cpu_clear(cpu, cpu_present_map);
- printk(KERN_CRIT "CPU%u: processor failed to boot (%d)\n", cpu, ret);
- free_task(idle);
- } else
- cpu_set(cpu, cpu_online_map);
-
secondary_stack = NULL;
return ret;
@@ -418,9 +411,16 @@ void __cpuinit secondary_start_kernel(void)
setup_secondary(cpu);
+ platform_secondary_init(cpu);
+
local_irq_enable();
- platform_secondary_init(cpu);
+ /*
+ * Calibrate loops per jiffy value.
+ * IRQs need to be enabled here - D-cache can be invalidated
+ * in timer irq handler, so core B can read correct jiffies.
+ */
+ calibrate_delay();
cpu_idle();
}