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
|
