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 */
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 */
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#include <config.h>
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#include <config.h>
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#include <arch.h>
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#include <arch.h>
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#include <arch/boot/boot.h>
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#include <arch/boot/boot.h>
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#include <arch/drivers/cuda.h>
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#include <genarch/drivers/via-cuda/cuda.h>
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#include <arch/interrupt.h>
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#include <arch/interrupt.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 <userspace.h>
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#include <userspace.h>
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#include <proc/uarg.h>
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#include <proc/uarg.h>
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#include <console/console.h>
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#include <console/console.h>
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#include <ddi/irq.h>
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#include <ddi/irq.h>
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#include <arch/drivers/pic.h>
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#include <arch/drivers/pic.h>
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#include <align.h>
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#include <macros.h>
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#include <macros.h>
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#include <string.h>
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#include <string.h>
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#define IRQ_COUNT  64
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#define IRQ_COUNT  64
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#define IRQ_CUDA   10
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bootinfo_t bootinfo;
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bootinfo_t bootinfo;
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/** Performs ppc32-specific initialization before main_bsp() is called. */
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/** Performs ppc32-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)
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        /* Initialize IRQ routing */
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        /* Initialize IRQ routing */
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        irq_init(IRQ_COUNT, IRQ_COUNT);
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        irq_init(IRQ_COUNT, IRQ_COUNT);
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        if (bootinfo.macio.addr) {
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        if (bootinfo.macio.addr) {
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            /* Initialize PIC */
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            /* Initialize PIC */
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            cir_t cir;
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            void *cir_arg;
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            pic_init(bootinfo.macio.addr, PAGE_SIZE);
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            pic_init(bootinfo.macio.addr, PAGE_SIZE, &cir, &cir_arg);
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#ifdef CONFIG_VIA_CUDA
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            uintptr_t pa = bootinfo.macio.addr + 0x16000;
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            uintptr_t aligned_addr = ALIGN_DOWN(pa, PAGE_SIZE);
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            size_t offset = pa - aligned_addr;
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            size_t size = 2 * PAGE_SIZE;
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            cuda_t *cuda = (cuda_t *)
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                (hw_map(aligned_addr, offset + size) + offset);
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            /* Initialize I/O controller */
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            /* Initialize I/O controller */
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            cuda_instance_t *cuda_instance =
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            cuda_init(bootinfo.macio.addr + 0x16000, 2 * PAGE_SIZE);
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                cuda_init(cuda, IRQ_CUDA, cir, cir_arg);
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            if (cuda_instance) {
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                indev_t *sink = stdin_wire();
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                cuda_wire(cuda_instance, sink);
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            }
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#endif
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        }
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        }
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        /* Merge all zones to 1 big zone */
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        /* Merge all zones to 1 big zone */
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        zone_merge_all();
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        zone_merge_all();
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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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void *arch_construct_function(fncptr_t *fptr, void *addr, void *caller)
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{
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{
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    return addr;
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    return addr;
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}
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}
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void arch_reboot(void)
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{
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    // TODO
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    while (1);
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}
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/** @}
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/** @}
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 */
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 */