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- config ARCH_SUPPORTS_FIRMWARE
- bool
- config ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- bool
- select ARCH_SUPPORTS_FIRMWARE
- menu "Firmware options"
- depends on ARCH_SUPPORTS_FIRMWARE
- config TRUSTED_FOUNDATIONS
- bool "Trusted Foundations secure monitor support"
- depends on ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
- default y
- help
- Some devices (including most Tegra-based consumer devices on the
- market) are booted with the Trusted Foundations secure monitor
- active, requiring some core operations to be performed by the secure
- monitor instead of the kernel.
- This option allows the kernel to invoke the secure monitor whenever
- required on devices using Trusted Foundations. See
- arch/arm/include/asm/trusted_foundations.h or the
- tlm,trusted-foundations device tree binding documentation for details
- on how to use it.
- Say n if you don't know what this is about.
- endmenu
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