X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fwatchdog%2FKconfig;h=210d9f8093dd370dc457b0aeff3ce947b40a3ba8;hb=7a1a01c6029039e4fa6aa185cdbbf9a357eecba7;hp=7a8619f05cee22cd92cbce358e3b37dd32494c65;hpb=b3134ffbd94487ff5335776d0b24da95dc1f3159;p=platform%2Fkernel%2Fu-boot.git diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 7a8619f..210d9f8 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -2,59 +2,58 @@ menu "Watchdog Timer Support" config WATCHDOG bool "Enable U-Boot watchdog reset" + depends on !HW_WATCHDOG help This option enables U-Boot watchdog support where U-Boot is using watchdog_reset function to service watchdog device in U-Boot. Enable this option if you want to service enabled watchdog by U-Boot. Disable this option if you want U-Boot to start watchdog but never service it. +config WATCHDOG_TIMEOUT_MSECS + int "Watchdog timeout in msec" + default 128000 if ARCH_MX25 || ARCH_MX31 || ARCH_MX5 || ARCH_MX6 + default 128000 if ARCH_MX7 || ARCH_VF610 + default 30000 if ARCH_SOCFPGA + default 60000 + help + Watchdog timeout in msec + config HW_WATCHDOG bool config WATCHDOG_RESET_DISABLE bool "Disable reset watchdog" help - Disable reset watchdog, which can let WATCHDOG_RESET invalid, so - that the watchdog will not be fed in u-boot. - -config BCM2835_WDT - bool "Enable BCM2835/2836 watchdog driver" - select HW_WATCHDOG - help - Say Y here to enable the BCM2835/2836 watchdog - - This provides basic infrastructure to support BCM2835/2836 watchdog - hardware, with a max timeout of ~15secs. + Disable reset watchdog, which can let WATCHDOG_RESET invalid, so + that the watchdog will not be fed in u-boot. config IMX_WATCHDOG bool "Enable Watchdog Timer support for IMX and LSCH2 of NXP" - select HW_WATCHDOG + select HW_WATCHDOG if !WDT help - Select this to enable the IMX and LSCH2 of Layerscape watchdog - driver. + Select this to enable the IMX and LSCH2 of Layerscape watchdog + driver. config OMAP_WATCHDOG bool "TI OMAP watchdog driver" depends on ARCH_OMAP2PLUS select HW_WATCHDOG - default y if AM33XX help Say Y here to enable the OMAP3+ watchdog driver. -config TANGIER_WATCHDOG - bool "Intel Tangier watchdog" - depends on INTEL_MID - select HW_WATCHDOG - help - This enables support for watchdog controller available on - Intel Tangier SoC. If you're using a board with Intel Tangier - SoC, say Y here. - config ULP_WATCHDOG bool "i.MX7ULP watchdog" help Say Y here to enable i.MX7ULP watchdog driver. +config DESIGNWARE_WATCHDOG + bool "Designware watchdog timer support" + select HW_WATCHDOG if !WDT + default y if WDT && ROCKCHIP_RK3399 + help + Enable this to support Designware Watchdog Timer IP, present e.g. + on Altera SoCFPGA SoCs. + config WDT bool "Enable driver model for watchdog timer drivers" depends on DM @@ -70,10 +69,10 @@ config WDT_ARMADA_37XX bool "Marvell Armada 37xx watchdog timer support" depends on WDT && ARMADA_3700 help - Enable this to support Watchdog Timer on Marvell Armada 37xx SoC. - There are 4 possible clocks which can be used on these SoCs. This - driver uses the second clock (ID 1), assuming that so will also - Linux's driver. + Enable this to support Watchdog Timer on Marvell Armada 37xx SoC. + There are 4 possible clocks which can be used on these SoCs. This + driver uses the second clock (ID 1), assuming that so will also + Linux's driver. config WDT_ASPEED bool "Aspeed ast2400/ast2500 watchdog timer support" @@ -90,12 +89,13 @@ config WDT_AT91 bool "AT91 watchdog timer support" depends on WDT help - Select this to enable Microchip watchdog timer, which can be found on - some AT91 devices. + Select this to enable Microchip watchdog timer, which can be found on + some AT91 devices. config WDT_BCM6345 bool "BCM6345 watchdog timer support" - depends on WDT && (ARCH_BMIPS || ARCH_BCM6858 || ARCH_BCM63158) + depends on WDT && (ARCH_BMIPS || ARCH_BCM68360 || \ + ARCH_BCM6858 || ARCH_BCM63158) help Select this to enable watchdog timer for BCM6345 SoCs. The watchdog timer is stopped when initialized. @@ -106,22 +106,30 @@ config WDT_CDNS depends on WDT imply WATCHDOG help - Select this to enable Cadence watchdog timer, which can be found on some - Xilinx Microzed Platform. + Select this to enable Cadence watchdog timer, which can be found on some + Xilinx Microzed Platform. + +config WDT_CORTINA + bool "Cortina Access CAxxxx watchdog timer support" + depends on WDT + help + Cortina Access CAxxxx watchdog timer support. + This driver support all CPU ISAs supported by Cortina + Access CAxxxx SoCs. config WDT_MPC8xx bool "MPC8xx watchdog timer support" depends on WDT && MPC8xx - select CONFIG_MPC8xx_WATCHDOG + select HW_WATCHDOG help - Select this to enable mpc8xx watchdog timer + Select this to enable mpc8xx watchdog timer config WDT_MT7621 bool "MediaTek MT7621 watchdog timer support" depends on WDT && SOC_MT7628 help - Select this to enable Ralink / Mediatek watchdog timer, - which can be found on some MediaTek chips. + Select this to enable Ralink / Mediatek watchdog timer, + which can be found on some MediaTek chips. config WDT_MTK bool "MediaTek watchdog timer support" @@ -131,13 +139,38 @@ config WDT_MTK The watchdog timer is stopped when initialized. It performs full SoC reset. +config WDT_OCTEONTX + bool "OcteonTX core watchdog support" + depends on WDT && (ARCH_OCTEONTX || ARCH_OCTEONTX2) + default y + imply WATCHDOG + help + This enables OcteonTX watchdog driver, which can be + found on OcteonTX/TX2 chipsets and inline with driver model. + Only supports watchdog reset. + +config WDT_OMAP3 + bool "TI OMAP watchdog timer support" + depends on WDT && ARCH_OMAP2PLUS + default y if AM33XX + help + This enables OMAP3+ watchdog timer driver, which can be + found on some TI chipsets and inline with driver model. + config WDT_ORION bool "Orion watchdog timer support" depends on WDT select CLK help - Select this to enable Orion watchdog timer, which can be found on some - Marvell Armada chips. + Select this to enable Orion watchdog timer, which can be found on some + Marvell Armada chips. + +config WDT_K3_RTI + bool "Texas Instruments K3 RTI watchdog" + depends on WDT && ARCH_K3 + help + Say Y here if you want to include support for the K3 watchdog + timer (RTI module) available in the K3 generation of processors. config WDT_SANDBOX bool "Enable Watchdog Timer support for Sandbox" @@ -147,19 +180,60 @@ config WDT_SANDBOX can be probed and supports all of the methods of WDT, but does not really do anything. +config WDT_SBSA + bool "SBSA watchdog timer support" + depends on WDT + help + Select this to enable SBSA watchdog timer. + This driver can operate ARM SBSA Generic Watchdog as a single stage. + In the single stage mode, when the timeout is reached, your system + will be reset by WS1. The first signal (WS0) is ignored. + config WDT_SP805 bool "SP805 watchdog timer support" depends on WDT help - Select this to enable SP805 watchdog timer, which can be found on some - nxp layerscape chips. + Select this to enable SP805 watchdog timer, which can be found on some + nxp layerscape chips. + +config WDT_STM32MP + bool "IWDG watchdog driver for STM32 MP's family" + depends on WDT + imply WATCHDOG + help + Enable the STM32 watchdog (IWDG) driver. Enable support to + configure STM32's on-SoC watchdog. config XILINX_TB_WATCHDOG bool "Xilinx Axi watchdog timer support" depends on WDT imply WATCHDOG help - Select this to enable Xilinx Axi watchdog timer, which can be found on some - Xilinx Microblaze Platforms. + Select this to enable Xilinx Axi watchdog timer, which can be found on some + Xilinx Microblaze Platforms. + +config WDT_XILINX + bool "Xilinx window watchdog timer support" + depends on WDT && ARCH_VERSAL + select REGMAP + imply WATCHDOG + help + Select this to enable Xilinx window watchdog timer, which can be found on + Xilinx Versal Platforms. + +config WDT_TANGIER + bool "Intel Tangier watchdog timer support" + depends on WDT && INTEL_MID + help + This enables support for watchdog controller available on + Intel Tangier SoC. If you're using a board with Intel Tangier + SoC, say Y here. + +config SPL_WDT + bool "Enable driver model for watchdog timer drivers in SPL" + depends on SPL_DM + help + Enable driver model for watchdog timer in SPL. + This is similar to CONFIG_WDT in U-Boot. endmenu