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| author | Chee Hong Ang <chee.hong.ang@intel.com> | 2020-12-24 18:21:00 +0800 |
|---|---|---|
| committer | Ley Foon Tan <ley.foon.tan@intel.com> | 2021-01-15 17:48:36 +0800 |
| commit | 0eebfab3feff9d66626e4163eb0cfa6063202e1f (patch) | |
| tree | f786696d22a219cd8765725fdae581869c172ca4 /drivers/fpga/intel_sdm_mb.c | |
| parent | dbdc1df877003a56b3024c1d8bc79052ca6dc321 (diff) | |
arm: socfpga: soc64: Add SMC helper function for Intel SOCFPGA (64bits)
invoke_smc() allow U-Boot proper running in non-secure mode (EL2)
to invoke SMC call to ATF's PSCI runtime services such as
System Manager's registers access, 2nd phase bitstream FPGA
reconfiguration, Remote System Update (RSU) and etc.
smc_send_mailbox() is a send mailbox command helper function which invokes
the ATF's PSCI runtime service (function ID: INTEL_SIP_SMC_MBOX_SEND_CMD)
to send mailbox messages to Secure Device Manager (SDM).
Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Diffstat (limited to 'drivers/fpga/intel_sdm_mb.c')
0 files changed, 0 insertions, 0 deletions