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Rev 2408 Rev 2411
Line 66... Line 66...
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        init.tasks[i].size = bootinfo.tasks[i].size;
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        init.tasks[i].size = bootinfo.tasks[i].size;
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    }
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    }
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}
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}
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/** Performs arm32 specific initialization before mm is initialized. */
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/** Performs arm32 specific initialization before mm is initialized. */
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void arch_pre_mm_init(void)
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void arch_pre_mm_init(void)
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{
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{
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    /* It is not assumed by default */
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    /* It is not assumed by default */
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    interrupts_disable();
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    interrupts_disable();
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}
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}
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/** Performs arm32 specific initialization afterr mm is initialized. */
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/** Performs arm32 specific initialization afterr mm is initialized. */
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void arch_post_mm_init(void)
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void arch_post_mm_init(void)
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{
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{
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    machine_hw_map_init();
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    machine_hw_map_init();
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#ifdef CONFIG_FB
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#ifdef CONFIG_FB
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    fb_init(machine_get_fb_address(), 640, 480, 1920, VISUAL_RGB_8_8_8);
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    fb_init(machine_get_fb_address(), 640, 480, 1920, VISUAL_RGB_8_8_8);
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#endif
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#endif
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}
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}
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/** Performs arm32 specific tasks needed after cpu is initialized.
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/** Performs arm32 specific tasks needed after cpu is initialized.
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 *
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 *
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 * Currently the function is empty.
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 * Currently the function is empty.
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 */
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 */
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void arch_post_cpu_init(void)
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void arch_post_cpu_init(void)
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{
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{
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}
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}
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/** Performs arm32 specific tasks needed before the multiprocessing is
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/** Performs arm32 specific tasks needed before the multiprocessing is
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 * initialized.
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 * initialized.
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 *
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 *
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 * Currently the function is empty because SMP is not supported.
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 * Currently the function is empty because SMP is not supported.
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 */
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 */
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void arch_pre_smp_init(void)
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void arch_pre_smp_init(void)
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{
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{
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}
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}
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/** Performs arm32 specific tasks needed after the multiprocessing is
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/** Performs arm32 specific tasks needed after the multiprocessing is
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 * initialized.
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 * initialized.
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 *
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 *
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 * Currently the function is empty because SMP is not supported.
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 * Currently the function is empty because SMP is not supported.
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 */
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 */
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void before_task_runs_arch(void)
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void before_task_runs_arch(void)
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{
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{
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    tlb_invalidate_all();
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    tlb_invalidate_all();
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}
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}
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/** Performs arm32 specific tasks needed before the new thread is scheduled.
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/** Performs arm32 specific tasks needed before the new thread is scheduled.
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 *
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 *
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 * It sets supervisor_sp.
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 * It sets supervisor_sp.
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 */
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 */
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void before_thread_runs_arch(void)
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void before_thread_runs_arch(void)
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{
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{
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    supervisor_sp = (uintptr_t) &THREAD->kstack[THREAD_STACK_SIZE-SP_DELTA];
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    supervisor_sp = (uintptr_t) &THREAD->kstack[THREAD_STACK_SIZE-SP_DELTA];
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}
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}
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/** Performs arm32 specific tasks before a thread stops running.
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/** Performs arm32 specific tasks before a thread stops running.
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 *
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 *
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 * Currently the function is empty.
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 * Currently the function is empty.
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 */
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 */
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void after_thread_ran_arch(void)
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void after_thread_ran_arch(void)
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{
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{
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}
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}
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/** Halts CPU. */
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/** Halts CPU. */
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void cpu_halt(void)
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void cpu_halt(void)
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{
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{
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    machine_cpu_halt();
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    machine_cpu_halt();
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}
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}