X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fwatchdog%2FKconfig;h=bf06180cddfca9c4e4b527f24fb1705b1668daff;hb=b77d0292ca9f3ca69259dca7e2c5e193a403b289;hp=ccda432f49ab27a408bd27386d7ca52a1fc1328e;hpb=dcf722ece6aad0c1512a26cdefc2f74a192fa9d2;p=oweals%2Fu-boot.git diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index ccda432f49..bf06180cdd 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -2,42 +2,42 @@ 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 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. @@ -46,6 +46,14 @@ config ULP_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 @@ -61,10 +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" @@ -81,12 +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. @@ -97,22 +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" @@ -122,13 +139,21 @@ config WDT_MTK The watchdog timer is stopped when initialized. It performs full SoC 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_SANDBOX bool "Enable Watchdog Timer support for Sandbox" @@ -142,8 +167,8 @@ 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" @@ -158,8 +183,17 @@ config XILINX_TB_WATCHDOG 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"