2 * Copyright (c) 2016, Spreadtrum Communications Inc.
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28 #include <drivers/gic.h>
29 #include <kernel/generic_boot.h>
30 #include <kernel/panic.h>
31 #include <kernel/pm_stubs.h>
32 #include <mm/core_memprot.h>
33 #include <platform_config.h>
35 #include <tee/entry_fast.h>
36 #include <tee/entry_std.h>
38 static void main_fiq(void);
40 static const struct thread_handlers handlers = {
41 .std_smc = tee_entry_std,
42 .fast_smc = tee_entry_fast,
44 .cpu_on = cpu_on_handler,
45 .cpu_off = pm_do_nothing,
46 .cpu_suspend = pm_do_nothing,
47 .cpu_resume = pm_do_nothing,
48 .system_off = pm_do_nothing,
49 .system_reset = pm_do_nothing,
52 static struct gic_data gic_data;
54 const struct thread_handlers *generic_boot_get_handlers(void)
59 void main_init_gic(void)
64 gicc_base = (vaddr_t)phys_to_virt(GIC_BASE + GICC_OFFSET,
66 gicd_base = (vaddr_t)phys_to_virt(GIC_BASE + GICD_OFFSET,
68 if (!gicc_base || !gicd_base)
71 gic_init_base_addr(&gic_data, gicc_base, gicd_base);
73 itr_init(&gic_data.chip);
76 static void main_fiq(void)
78 gic_it_handle(&gic_data);