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authorJens Wiklander <jens.wiklander@linaro.org>2016-01-04 15:46:47 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2016-01-04 16:24:45 +0000
commite679660dbb8347f275fe5d83a5dd59c1fb6c8e63 (patch)
tree33e9b13cb2d34d7dc992ad5fac298dd2b92f7ee3 /arch/arm/Kconfig
parent14457459f9ca2ff8521686168ea179edc3a56a44 (diff)
downloadlwn-e679660dbb8347f275fe5d83a5dd59c1fb6c8e63.tar.gz
lwn-e679660dbb8347f275fe5d83a5dd59c1fb6c8e63.zip
ARM: 8481/2: drivers: psci: replace psci firmware calls
Switch to use a generic interface for issuing SMC/HVC based on ARM SMC Calling Convention. Removes now the now unused psci-call.S. Acked-by: Will Deacon <will.deacon@arm.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 54a8974222c9..f8e7e09a7ac6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1481,7 +1481,7 @@ config HOTPLUG_CPU
config ARM_PSCI
bool "Support for the ARM Power State Coordination Interface (PSCI)"
- depends on CPU_V7
+ depends on HAVE_ARM_SMCCC
select ARM_PSCI_FW
help
Say Y here if you want Linux to communicate with system firmware