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a8f63d18bb
Add an option to automatically register watchdog devices with the wdt_reboot driver for use with sysreset. This allows sysreset to be a drop-in replacement for platform-specific watchdog reset code, without needing any device tree changes. Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Stefan Roese <sr@denx.de>
173 lines
5.0 KiB
Plaintext
173 lines
5.0 KiB
Plaintext
#
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# System reset devices
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#
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menu "System reset device drivers"
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config SYSRESET
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bool "Enable support for system reset drivers"
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depends on DM
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help
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Enable system reset drivers which can be used to reset the CPU or
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board. Each driver can provide a reset method which will be called
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to effect a reset. The uclass will try all available drivers when
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reset_walk() is called.
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config SPL_SYSRESET
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bool "Enable support for system reset drivers in SPL mode"
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depends on SYSRESET && SPL_DM
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help
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Enable system reset drivers which can be used to reset the CPU or
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board. Each driver can provide a reset method which will be called
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to effect a reset. The uclass will try all available drivers when
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reset_walk() is called.
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config TPL_SYSRESET
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bool "Enable support for system reset drivers in TPL mode"
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depends on SYSRESET && TPL_DM
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help
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Enable system reset drivers which can be used to reset the CPU or
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board. Each driver can provide a reset method which will be called
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to effect a reset. The uclass will try all available drivers when
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reset_walk() is called.
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if SYSRESET
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config SYSRESET_CMD_RESET
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bool "sysreset implementation of the reset command"
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default y
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help
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Enable sysreset implementation of the reset command.
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if CMD_POWEROFF
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config SYSRESET_CMD_POWEROFF
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bool "sysreset implementation of the poweroff command"
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help
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This should be selected by the appropriate PMIC driver if
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the poweroff command is enabled.
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endif
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config POWEROFF_GPIO
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bool "Enable support for GPIO poweroff driver"
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select DM_GPIO
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help
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Support for system poweroff using a GPIO pin. This can be used
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for systems having a single GPIO to trigger a system poweroff.
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config SYSRESET_GPIO
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bool "Enable support for GPIO reset driver"
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select DM_GPIO
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help
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Reset support via GPIO pin connected reset logic. This is used for
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example on Microblaze where reset logic can be controlled via GPIO
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pin which triggers cpu reset.
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config SYSRESET_MICROBLAZE
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bool "Enable support for Microblaze soft reset"
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depends on MICROBLAZE
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help
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This is soft reset on Microblaze which does jump to 0x0 address.
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config SYSRESET_OCTEON
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bool "Enable support for Marvell Octeon SoC family"
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depends on ARCH_OCTEON
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help
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This enables the system reset driver support for Marvell Octeon
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SoCs.
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config SYSRESET_PSCI
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bool "Enable support for PSCI System Reset"
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depends on ARM_PSCI_FW
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select SPL_ARM_PSCI_FW if SPL
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help
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Enable PSCI SYSTEM_RESET function call. To use this, PSCI firmware
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must be running on your system.
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config SYSRESET_SBI
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bool "Enable support for SBI System Reset"
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depends on RISCV_SMODE && SBI_V02
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select SYSRESET_CMD_POWEROFF if CMD_POWEROFF
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help
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Enable system reset and poweroff via the SBI system reset extension.
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The extension was introduced in version 0.3 of the SBI specification.
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If the SBI implementation provides the extension, is board specific.
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The RISC-V platform specification mandates the extension for rich
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operating system platforms.
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config SYSRESET_SOCFPGA
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bool "Enable support for Intel SOCFPGA family"
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depends on ARCH_SOCFPGA && (TARGET_SOCFPGA_GEN5 || TARGET_SOCFPGA_ARRIA10)
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help
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This enables the system reset driver support for Intel SOCFPGA SoCs
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(Cyclone 5, Arria 5 and Arria 10).
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config SYSRESET_SOCFPGA_SOC64
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bool "Enable support for Intel SOCFPGA SoC64 family (Stratix10/Agilex)"
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depends on ARCH_SOCFPGA && TARGET_SOCFPGA_SOC64
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help
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This enables the system reset driver support for Intel SOCFPGA
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SoC64 SoCs.
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config SYSRESET_TI_SCI
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bool "TI System Control Interface (TI SCI) system reset driver"
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depends on TI_SCI_PROTOCOL
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help
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This enables the system reset driver support over TI System Control
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Interface available on some new TI's SoCs.
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config SYSRESET_SYSCON
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bool "Enable support for mfd syscon reboot driver"
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select REGMAP
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select SYSCON
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help
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Reboot support for generic SYSCON mapped register reset.
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config SYSRESET_WATCHDOG
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bool "Enable support for watchdog reboot driver"
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select WDT
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help
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Reboot support for generic watchdog reset.
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config SYSRESET_WATCHDOG_AUTO
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bool "Automatically register first watchdog with sysreset"
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depends on SYSRESET_WATCHDOG
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help
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If enabled, the first watchdog (as selected by the watchdog uclass)
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will automatically be registered with the watchdog reboot driver.
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config SYSRESET_RESETCTL
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bool "Enable support for reset controller reboot driver"
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select DM_RESET
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help
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Reboot support using generic reset controller.
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config SYSRESET_X86
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bool "Enable support for x86 processor reboot driver"
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depends on X86
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help
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Reboot support for generic x86 processor reset.
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config SYSRESET_SPL_X86
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bool "Enable support for x86 processor reboot driver in SPL"
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depends on X86
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help
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Reboot support for generic x86 processor reset in SPL.
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config SYSRESET_TPL_X86
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bool "Enable support for x86 processor reboot driver in TPL"
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depends on X86
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help
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Reboot support for generic x86 processor reset in TPL.
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config SYSRESET_MPC83XX
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bool "Enable support MPC83xx SoC family reboot driver"
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help
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Reboot support for NXP MPC83xx SoCs.
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endif
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endmenu
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