rt-thread-official/bsp/qemu-virt64-aarch64/drivers/board.c

/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2012-11-20     Bernard    the first version
 * 2018-11-22     Jesven     add rt_hw_spin_lock
 *                           add rt_hw_spin_unlock
 *                           add smp ipi init
 */

#include <mmu.h>
#include <board.h>
#include <mm_aspace.h>
#include <mm_page.h>
#include <setup.h>

extern size_t MMUTable[];

void rt_hw_board_init(void)
{
    rt_fdt_commit_memregion_early(&(rt_region_t)
    {
        .name  = "memheap",
        .start = (rt_size_t)rt_kmem_v2p(HEAP_BEGIN),
        .end   = (rt_size_t)rt_kmem_v2p(HEAP_END),
    }, RT_TRUE);

    rt_hw_common_setup();
}