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Diffstat (limited to 'arch/arm/cpu/armv8/Kconfig')
| -rw-r--r-- | arch/arm/cpu/armv8/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig index 7e1fc4cbf94..cd2d9bb9179 100644 --- a/arch/arm/cpu/armv8/Kconfig +++ b/arch/arm/cpu/armv8/Kconfig @@ -21,4 +21,22 @@ config ARMV8_SPIN_TABLE - Reserve the code for the spin-table and the release address via a /memreserve/ region in the Device Tree. +config PSCI_RESET + bool "Use PSCI for reset and shutdown" + default y + depends on !ARCH_EXYNOS7 && !ARCH_BCM283X && !TARGET_LS2080A_EMU && \ + !TARGET_LS2080A_SIMU && !TARGET_LS2080AQDS && \ + !TARGET_LS2080ARDB && !TARGET_LS1012AQDS && \ + !TARGET_LS1012ARDB && !TARGET_LS1012AFRDM && \ + !TARGET_LS1043ARDB && !ARCH_UNIPHIER && !ARCH_SNAPDRAGON && \ + !TARGET_S32V234EVB + help + Most armv8 systems have PSCI support enabled in EL3, either through + ARM Trusted Firmware or other firmware. + + On these systems, we do not need to implement system reset manually, + but can instead rely on higher level firmware to deal with it. + + Select Y here to make use of PSCI calls for system reset + endif |