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/** @file
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/** @file
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 *  @brief ARM32 architecture specific functions.
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 *  @brief ARM32 architecture specific functions.
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 */
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 */
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#include <arch.h>
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#include <arch.h>
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#include <arch/boot.h>
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#include <config.h>
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#include <config.h>
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#include <arch/console.h>
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#include <arch/console.h>
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#include <ddi/device.h>
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#include <ddi/device.h>
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#include <genarch/fb/fb.h>
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#include <genarch/fb/fb.h>
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#include <genarch/fb/visuals.h>
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#include <genarch/fb/visuals.h>
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#include <config.h>
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#include <config.h>
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#include <interrupt.h>
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#include <interrupt.h>
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#include <arch/regutils.h>
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#include <arch/regutils.h>
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#include <arch/machine.h>
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#include <arch/machine.h>
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#include <userspace.h>
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#include <userspace.h>
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#include <macros.h>
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#include <string.h>
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/** Information about loaded tasks. */
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bootinfo_t bootinfo;
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/** Performs arm32 specific initialization before main_bsp() is called. */
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/** Performs arm32-specific initialization before main_bsp() is called. */
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void arch_pre_main(void)
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void arch_pre_main(void *entry __attribute__((unused)), bootinfo_t *bootinfo)
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{
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{
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    unsigned int i;
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    unsigned int i;
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    init.cnt = bootinfo.cnt;
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    for (i = 0; i < bootinfo.cnt; ++i) {
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        init.tasks[i].addr = bootinfo.tasks[i].addr;
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        init.tasks[i].size = bootinfo.tasks[i].size;
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    }
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    init.cnt = bootinfo->cnt;
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    for (i = 0; i < min3(bootinfo->cnt, TASKMAP_MAX_RECORDS, CONFIG_INIT_TASKS); ++i) {
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        init.tasks[i].addr = bootinfo->tasks[i].addr;
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        init.tasks[i].size = bootinfo->tasks[i].size;
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        strncpy(init.tasks[i].name, bootinfo->tasks[i].name,
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            CONFIG_TASK_NAME_BUFLEN);
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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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    /* Initialize exception dispatch table */
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    /* Initialize exception dispatch table */
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    exception_init();
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    exception_init();
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    interrupt_init();
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    interrupt_init();
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    console_init(device_assign_devno());
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    machine_console_init(device_assign_devno());
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#ifdef CONFIG_FB
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#ifdef CONFIG_FB
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    fb_properties_t prop = {
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    fb_init(machine_get_fb_address(), 640, 480, 1920, VISUAL_RGB_8_8_8);
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        .addr = machine_get_fb_address(),
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        .offset = 0,
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        .x = 640,
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        .y = 480,
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        .scan = 1920,
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        .visual = VISUAL_BGR_8_8_8,
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    };
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    fb_init(&prop);
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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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/** Reboot. */
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/** Reboot. */
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void arch_reboot()
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void arch_reboot()
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{
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{
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    /* not implemented */
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    /* not implemented */
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    for (;;)
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    while (1);
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}
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/** Construct function pointer
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 *
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 * @param fptr   function pointer structure
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 * @param addr   function address
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 * @param caller calling function address
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 *
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 * @return address of the function pointer
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 *
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        ;
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 */
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void *arch_construct_function(fncptr_t *fptr, void *addr, void *caller)
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{
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    return addr;
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}
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}
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/** @}
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/** @}
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 */
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 */