u-boot/arch/x86/cpu/qemu/car.S

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ArmAsm
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/*
* Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <config.h>
#include <asm/post.h>
.globl car_init
car_init:
/* Save the BIST result */
movl %eax, %ebp
post_code(POST_CAR_START)
/*
* Since we know we are running inside emulator,
* we can do nothing here for CAR initialization.
*/
/* Restore the BIST result */
movl %ebp, %eax
post_code(POST_CAR_CPU_CACHE)
jmp car_init_ret