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-rw-r--r--arch/arm/Kconfig19
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 652ac24..9589a6a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -199,6 +199,10 @@ config ARCH_STM32MP
select HAS_DEBUG_LL
select HAVE_CLK
select GPIOLIB
+ select ARCH_HAS_RESET_CONTROLLER
+ select ARM_AMBA
+ select ARM_SMCCC
+ select ARM_USE_COMPRESSED_DTB
config ARCH_VERSATILE
bool "ARM Versatile boards (ARM926EJ-S)"
@@ -425,10 +429,14 @@ config ARM_SEMIHOSTING
config ARM_SMCCC
bool
+ help
+ This option enables barebox to invoke ARM secure monitor calls.
config ARM_SECURE_MONITOR
select ARM_SMCCC
bool
+ help
+ This option enables barebox to service ARM secure monitor calls.
config ARM_PSCI_OF
bool
@@ -440,7 +448,16 @@ config ARM_PSCI
select ARM_PSCI_OF
help
PSCI is used for controlling secondary CPU cores on some systems. Say
- yes here if you have one of these.
+ yes here if you want barebox to service PSCI calls on such systems.
+
+config ARM_PSCI_CLIENT
+ bool "Enable barebox PSCI client support"
+ select ARM_SMCCC
+ select ARM_PSCI_OF
+ help
+ Say yes here if you want barebox to communicate with a secure monitor
+ for resetting/powering off the system over PSCI. barebox' PSCI version
+ information will also be shared with Linux via device tree fixups.
config ARM_PSCI_DEBUG
bool "Enable PSCI debugging"