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path: root/arch/arm/mach-socfpga/secure_reg_helper.c
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2021-01-15arm: socfpga: Add secure register access helper functions for SoC 64bitsSiew Chin Lim
These secure register access functions allow U-Boot proper running at EL2 (non-secure) to access System Manager's secure registers by calling the ATF's PSCI runtime services (EL3/secure). Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>