| #
573a3811 |
| 14-Apr-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
sysreset: psci: support system reset in a generic way with PSCI
If the system is running PSCI firmware, the System Reset function
(func ID: 0x80000009) is supposed to be handled by PSCI, that is,
th
sysreset: psci: support system reset in a generic way with PSCI
If the system is running PSCI firmware, the System Reset function
(func ID: 0x80000009) is supposed to be handled by PSCI, that is,
the SoC/board specific reset implementation should be moved to PSCI.
U-Boot should call the PSCI service according to the arm-smccc
manner.
The arm-smccc is supported on ARMv7 or later. Especially, ARMv8
generation SoCs are likely to run ARM Trusted Firmware BL31. In
this case, U-Boot is a non-secure world boot loader, so it should
not be able to reset the system directly.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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|
| #
284ca9cd |
| 14-Oct-2015 |
Sergey Temerkhanov <s.temerkhanov@gmail.com> |
armv8: Add psci.h from the Linux kernel
This commit adds the psci.h header file from Linux kernel
which contains definitions related to the PSCI interface provided
by firmware
Signed-off-by: Sergey
armv8: Add psci.h from the Linux kernel
This commit adds the psci.h header file from Linux kernel
which contains definitions related to the PSCI interface provided
by firmware
Signed-off-by: Sergey Temerkhanov <s.temerkhanov@gmail.com>
Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com>
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|