src/bsp/lk/lib/aee/dump_joint.c

/*
 * Copyright (c) 2018 MediaTek Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#include <boot_args.h>
#include <env.h>
#include <mrdump.h>
#include <platform/mtk_wdt.h>
#include <platform/mt_reg_base.h>
#include <string.h>

extern BOOT_ARGUMENT *g_boot_arg;

static int mrdump_check(void)
{
    if (mrdump_detection()) {
        extern int mrdump_run2(void) __attribute__((weak));
        mrdump_run2();
        return 1;
    }
    return 0;
}

void do_check_kedump(void)
{
    extern int kedump_mini(void) __attribute__((weak));
    if (kedump_mini) {
        if (kedump_mini()) {
            mrdump_check();
            mrdump_reboot();
        }
    }
}

void do_check_mrdump(void)
{
    extern int kedump_init(void) __attribute((weak));
    if (kedump_init) {
        if (kedump_init())
            do_check_kedump();
    }
}

u64 physical_memory_size(void)
{
    return g_boot_arg->dram_size;
}