diff options
Diffstat (limited to 'drivers/firmware/Kconfig')
| -rw-r--r-- | drivers/firmware/Kconfig | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index cac16c4b0df3..11fda9eb2466 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -5,20 +5,6 @@ menu "Firmware Drivers" -config ARM_PSCI_FW - bool - -config ARM_PSCI_CHECKER - bool "ARM PSCI checker" - depends on ARM_PSCI_FW && HOTPLUG_CPU && CPU_IDLE && !TORTURE_TEST - help - Run the PSCI checker during startup. This checks that hotplug and - suspend operations work correctly when using PSCI. - - The torture tests may interfere with the PSCI checker by turning CPUs - on and off through hotplug, so for now torture tests and PSCI checker - are mutually exclusive. - config ARM_SCMI_PROTOCOL bool "ARM System Control and Management Interface (SCMI) Message Protocol" depends on ARM || ARM64 || COMPILE_TEST @@ -267,9 +253,26 @@ config TI_SCI_PROTOCOL This protocol library is used by client drivers to use the features provided by the system controller. +config TRUSTED_FOUNDATIONS + bool "Trusted Foundations secure monitor support" + depends on ARM + help + Some devices (including most early 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 the functions and + comments in linux/firmware/trusted_foundations.h or the device tree + bindings for "tlm,trusted-foundations" for details on how to use it. + + Choose N if you don't know what this is about. + config HAVE_ARM_SMCCC bool +source "drivers/firmware/psci/Kconfig" source "drivers/firmware/broadcom/Kconfig" source "drivers/firmware/google/Kconfig" source "drivers/firmware/efi/Kconfig" |