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bsp/leon3: Unmask IPI only on secondary processor

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Daniel Hellstrom
2014-02-18 11:50:25 +01:00
committed by Sebastian Huber
parent 6b998feeb2
commit 7fe0561526
1 changed files with 1 additions and 1 deletions
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c/src/lib/libbsp/sparc/leon3/smp/smp_leon3.c
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@@ -29,7 +29,7 @@ static rtems_isr bsp_inter_processor_interrupt(
void leon3_secondary_cpu_initialize(uint32_t cpu) void leon3_secondary_cpu_initialize(uint32_t cpu)
{ {
leon3_set_cache_control_register(0x80000F); leon3_set_cache_control_register(0x80000F);
LEON_Unmask_interrupt(LEON3_MP_IRQ); /* Unmask IPI interrupts at Interrupt controller for this CPU */
LEON3_IrqCtrl_Regs->mask[cpu] |= 1 << LEON3_MP_IRQ; LEON3_IrqCtrl_Regs->mask[cpu] |= 1 << LEON3_MP_IRQ;
_SMP_Start_multitasking_on_secondary_processor(); _SMP_Start_multitasking_on_secondary_processor();