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https://github.com/AsahiLinux/u-boot
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4a98207b23
System reset via the SRST extension in the SBI should be the default. The driver checks if the extension is available when probing. So there is no risk in enabling it. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
198 lines
5.8 KiB
Text
198 lines
5.8 KiB
Text
#
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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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config VPL_SYSRESET
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bool "Enable support for system reset drivers in VPL mode"
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depends on SYSRESET && VPL_DM
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default y if TPL_SYSRESET
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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_AT91
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bool "Enable support for Microchip/Atmel reset driver"
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depends on ARCH_AT91
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select SYSRESET_SPL_AT91 if SPL && SPL_SYSRESET
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help
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This enables the system reset driver support for Microchip/Atmel
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SoCs.
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config SYSRESET_SPL_AT91
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bool "Enable support for Microchip/Atmel reset driver in SPL"
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depends on ARCH_AT91
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help
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This enables the system reset driver support for Microchip/Atmel
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SoCs in SPL.
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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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default y
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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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