| Ryder Lee | cbd2fba | 2018-11-15 10:07:52 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Copyright (C) 2018 MediaTek Inc. |
| 4 | */ |
| 5 | |
| 6 | #include <common.h> |
| 7 | #include <dm.h> |
| 8 | #include <wdt.h> |
| 9 | #include <dm/uclass-internal.h> |
| 10 | |
| 11 | int arch_misc_init(void) |
| 12 | { |
| 13 | struct udevice *wdt; |
| 14 | int ret; |
| 15 | |
| 16 | ret = uclass_first_device_err(UCLASS_WDT, &wdt); |
| 17 | if (!ret) |
| 18 | wdt_stop(wdt); |
| 19 | |
| 20 | return 0; |
| 21 | } |
| 22 | |
| 23 | int arch_cpu_init(void) |
| 24 | { |
| 25 | icache_enable(); |
| 26 | |
| 27 | return 0; |
| 28 | } |
| 29 | |
| 30 | void enable_caches(void) |
| 31 | { |
| 32 | /* Enable D-cache. I-cache is already enabled in start.S */ |
| 33 | dcache_enable(); |
| 34 | } |