35 lines
486 B
C
35 lines
486 B
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2018 MediaTek Inc.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <dm.h>
|
||
|
|
#include <wdt.h>
|
||
|
|
#include <dm/uclass-internal.h>
|
||
|
|
|
||
|
|
int arch_misc_init(void)
|
||
|
|
{
|
||
|
|
struct udevice *wdt;
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
ret = uclass_first_device_err(UCLASS_WDT, &wdt);
|
||
|
|
if (!ret)
|
||
|
|
wdt_stop(wdt);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int arch_cpu_init(void)
|
||
|
|
{
|
||
|
|
icache_enable();
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void enable_caches(void)
|
||
|
|
{
|
||
|
|
/* Enable D-cache. I-cache is already enabled in start.S */
|
||
|
|
dcache_enable();
|
||
|
|
}
|