1# 2# System reset devices 3# 4 5menu "System reset device drivers" 6 7config SYSRESET 8 bool "Enable support for system reset drivers" 9 depends on DM 10 help 11 Enable system reset drivers which can be used to reset the CPU or 12 board. Each driver can provide a reset method which will be called 13 to effect a reset. The uclass will try all available drivers when 14 reset_walk() is called. 15 16if SYSRESET 17 18config SYSRESET_GPIO 19 bool "Enable support for GPIO reset driver" 20 select GPIO 21 help 22 Reset support via GPIO pin connected reset logic. This is used for 23 example on Microblaze where reset logic can be controlled via GPIO 24 pin which triggers cpu reset. 25 26config SYSRESET_MICROBLAZE 27 bool "Enable support for Microblaze soft reset" 28 depends on MICROBLAZE 29 help 30 This is soft reset on Microblaze which does jump to 0x0 address. 31 32config SYSRESET_PSCI 33 bool "Enable support for PSCI System Reset" 34 depends on ARM_PSCI_FW 35 help 36 Enable PSCI SYSTEM_RESET function call. To use this, PSCI firmware 37 must be running on your system. 38 39endif 40 41config SYSRESET_SYSCON 42 bool "Enable support for mfd syscon reboot driver" 43 select REGMAP 44 select SYSCON 45 help 46 Reboot support for generic SYSCON mapped register reset. 47 48config SYSRESET_WATCHDOG 49 bool "Enable support for watchdog reboot driver" 50 select WDT 51 help 52 Reboot support for generic watchdog reset. 53 54endmenu 55