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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-08-25 12:03:41 (GMT) |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-08-28 04:09:19 (GMT) |
| commit | 928f3248b3e81a9fdaa818cf3aa02e5daef7015d (patch) | |
| tree | eab07df3764574cf8761867762c640bae53914c9 /arch/arm/mach-uniphier/arm32 | |
| parent | 4a89a24e26670921614a83098e5c0692de2be86e (diff) | |
| download | u-boot-fsl-qoriq-928f3248b3e81a9fdaa818cf3aa02e5daef7015d.tar.xz | |
ARM: uniphier: support system reset functionality for PSCI
This supports the system reset via PSCI for ARMv7 SoCs.
Because the system reset is not supported on PSCI 0.1, let's define
CONFIG_ARMV7_PSCI_1_0. (it is supported since PSCI 0.2, but there
is no CONFIG to enable it in U-Boot for now.)
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/arm32')
| -rw-r--r-- | arch/arm/mach-uniphier/arm32/psci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/arm32/psci.c b/arch/arm/mach-uniphier/arm32/psci.c index 633a3e0..e668265 100644 --- a/arch/arm/mach-uniphier/arm32/psci.c +++ b/arch/arm/mach-uniphier/arm32/psci.c @@ -151,3 +151,8 @@ int __secure psci_cpu_on(u32 function_id, u32 cpuid, u32 entry_point) return PSCI_RET_SUCCESS; } + +void __secure psci_system_reset(u32 function_id) +{ + reset_cpu(0); +} |