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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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| .. | ||
| Kconfig | ||
| Makefile | ||
| sysreset-uclass.c | ||
| sysreset_ast.c | ||
| sysreset_psci.c | ||
| sysreset_rk3036.c | ||
| sysreset_rk3188.c | ||
| sysreset_rk3288.c | ||
| sysreset_rk3328.c | ||
| sysreset_rk3399.c | ||
| sysreset_sandbox.c | ||
| sysreset_snapdragon.c | ||
| sysreset_sti.c | ||
| sysreset_xtfpga.c | ||