[PATCH] armv8: apple: Disable PSCI reset

Apple's ARMv8 cores don't implement EL3 and therefore don't provide a PSCI implementation. So don't attempt to use PSCI to reset on machines using Apple SoCs.
Signed-off-by: Mark Kettenis kettenis@openbsd.org --- arch/arm/cpu/armv8/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig index 0a3fdfa471..9967376eca 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig @@ -102,7 +102,7 @@ config PSCI_RESET bool "Use PSCI for reset and shutdown" default y select ARM_SMCCC if OF_CONTROL - depends on !ARCH_EXYNOS7 && !ARCH_BCM283X && \ + depends on !ARCH_APPLE && !ARCH_BCM283X && !ARCH_EXYNOS7 && \ !TARGET_LS2080AQDS && \ !TARGET_LS2080ARDB && !TARGET_LS2080A_EMU && \ !TARGET_LS1088ARDB && !TARGET_LS1088AQDS && \

On Tue, Dec 21, 2021 at 05:31:50PM +0100, Mark Kettenis wrote:
Apple's ARMv8 cores don't implement EL3 and therefore don't provide a PSCI implementation. So don't attempt to use PSCI to reset on machines using Apple SoCs.
Signed-off-by: Mark Kettenis kettenis@openbsd.org
Applied to u-boot/master, thanks!
participants (2)
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Mark Kettenis
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Tom Rini