From 53dabc29f2eb44761f4bc28e7f5e211bfeffb234 Mon Sep 17 00:00:00 2001 From: Tristan Shieh Date: Tue, 12 Jun 2018 14:23:01 +0800 Subject: mediatek: Move watchdog timer code to a common directory Move watchdog timer (WDT) code which can be reused into a common directory under soc/mediatek. BUG=b:80501386 BRANCH=none TEST=Boots correctly on Elm Change-Id: Icbeb04f775c3c0fdc18dd198df8591f5c4b6ddce Signed-off-by: Tristan Shieh Reviewed-on: https://review.coreboot.org/27025 Reviewed-by: Julius Werner Tested-by: build bot (Jenkins) --- src/soc/mediatek/mt8173/include/soc/wdt.h | 53 ------------------------------- 1 file changed, 53 deletions(-) delete mode 100644 src/soc/mediatek/mt8173/include/soc/wdt.h (limited to 'src/soc/mediatek/mt8173/include') diff --git a/src/soc/mediatek/mt8173/include/soc/wdt.h b/src/soc/mediatek/mt8173/include/soc/wdt.h deleted file mode 100644 index ddca10290f..0000000000 --- a/src/soc/mediatek/mt8173/include/soc/wdt.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2015 MediaTek Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef SOC_MEDIATEK_COMMON_WDT_H -#define SOC_MEDIATEK_COMMON_WDT_H - -#include - -struct mtk_wdt_regs { - u32 wdt_mode; - u32 wdt_length; - u32 wdt_restart; - u32 wdt_status; - u32 wdt_interval; - u32 wdt_swrst; - u32 wdt_swsysrst; - u32 reserved[9]; - u32 wdt_debug_ctrl; -}; - -/* WDT_MODE */ -enum { - MTK_WDT_MODE_KEY = 0x22000000, - MTK_WDT_MODE_DUAL_MODE = 1 << 6, - MTK_WDT_MODE_IRQ = 1 << 3, - MTK_WDT_MODE_EXTEN = 1 << 2, - MTK_WDT_MODE_EXT_POL = 1 << 1, - MTK_WDT_MODE_ENABLE = 1 << 0 -}; - -/* WDT_RESET */ -enum { - MTK_WDT_SWRST_KEY = 0x1209, - MTK_WDT_STA_SPM_RST = 1 << 1, - MTK_WDT_STA_SW_RST = 1 << 30, - MTK_WDT_STA_HW_RST = 1 << 31 -}; - -int mtk_wdt_init(void); - -#endif /* SOC_MEDIATEK_COMMON_WDT_H */ -- cgit v1.2.3