| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * Copyright (C) 2022 StarFive Technology Co., Ltd. | |
| * Author: Yanhong Wang <yanhong.wang@starfivetech.com> | |
| */ | |
| #include <asm/cache.h> | |
| #include <irq_func.h> | |
| /* | |
| * cleanup_before_linux() is called just before we call linux | |
| * it prepares the processor for linux | |
| * | |
| * we disable interrupt and caches. | |
| */ | |
| int cleanup_before_linux(void) | |
| { | |
| disable_interrupts(); | |
| cache_flush(); | |
| return 0; | |
| } |