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-rw-r--r--arch/arm/mach-vexpress/platsmp.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c
index a1f3804fd5a5..83188cf1875d 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-vexpress/platsmp.c
@@ -19,48 +19,10 @@
19#include <asm/smp_scu.h> 19#include <asm/smp_scu.h>
20#include <asm/mach/map.h> 20#include <asm/mach/map.h>
21 21
22#include <mach/motherboard.h>
23
24#include <plat/platsmp.h> 22#include <plat/platsmp.h>
25 23
26#include "core.h" 24#include "core.h"
27 25
28/*
29 * Initialise the CPU possible map early - this describes the CPUs
30 * which may be present or become present in the system.
31 */
32static void __init vexpress_smp_init_cpus(void)
33{
34 ct_desc->init_cpu_map();
35}
36
37static void __init vexpress_smp_prepare_cpus(unsigned int max_cpus)
38{
39 /*
40 * Initialise the present map, which describes the set of CPUs
41 * actually populated at the present time.
42 */
43 ct_desc->smp_enable(max_cpus);
44
45 /*
46 * Write the address of secondary startup into the
47 * system-wide flags register. The boot monitor waits
48 * until it receives a soft interrupt, and then the
49 * secondary CPU branches to this address.
50 */
51 vexpress_flags_set(virt_to_phys(versatile_secondary_startup));
52}
53
54struct smp_operations __initdata vexpress_smp_ops = {
55 .smp_init_cpus = vexpress_smp_init_cpus,
56 .smp_prepare_cpus = vexpress_smp_prepare_cpus,
57 .smp_secondary_init = versatile_secondary_init,
58 .smp_boot_secondary = versatile_boot_secondary,
59#ifdef CONFIG_HOTPLUG_CPU
60 .cpu_die = vexpress_cpu_die,
61#endif
62};
63
64bool __init vexpress_smp_init_ops(void) 26bool __init vexpress_smp_init_ops(void)
65{ 27{
66#ifdef CONFIG_MCPM 28#ifdef CONFIG_MCPM
@@ -79,8 +41,6 @@ bool __init vexpress_smp_init_ops(void)
79 return false; 41 return false;
80} 42}
81 43
82#if defined(CONFIG_OF)
83
84static const struct of_device_id vexpress_smp_dt_scu_match[] __initconst = { 44static const struct of_device_id vexpress_smp_dt_scu_match[] __initconst = {
85 { .compatible = "arm,cortex-a5-scu", }, 45 { .compatible = "arm,cortex-a5-scu", },
86 { .compatible = "arm,cortex-a9-scu", }, 46 { .compatible = "arm,cortex-a9-scu", },
@@ -112,5 +72,3 @@ struct smp_operations __initdata vexpress_smp_dt_ops = {
112 .cpu_die = vexpress_cpu_die, 72 .cpu_die = vexpress_cpu_die,
113#endif 73#endif
114}; 74};
115
116#endif