Atmosphere/fusee_cpp/program/source/fusee_setup_horizon.cpp
2021-09-06 16:26:50 -07:00

54 lines
1.8 KiB
C++

/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exosphere.hpp>
#include "fusee_secondary_archive.hpp"
#include "fusee_setup_horizon.hpp"
#include "fusee_fatal.hpp"
namespace ams::nxboot {
namespace {
void DeriveAllKeys(const fuse::SocType soc_type) {
/* If on erista, run the TSEC keygen firmware. */
if (soc_type == fuse::SocType_Erista) {
clkrst::SetBpmpClockRate(clkrst::BpmpClockRate_408MHz);
if (!tsec::RunTsecFirmware(GetSecondaryArchive().tsec_keygen, sizeof(GetSecondaryArchive().tsec_keygen))) {
ShowFatalError("Failed to run tsec_keygen firmware!\n");
}
clkrst::SetBpmpClockRate(clkrst::BpmpClockRate_576MHz);
}
ShowFatalError("DeriveAllKeys not fully implemented\n");
}
}
void SetupAndStartHorizon() {
/* Get soc/hardware type. */
const auto soc_type = fuse::GetSocType();
const auto hw_type = fuse::GetHardwareType();
/* Derive all keys. */
DeriveAllKeys(soc_type);
AMS_UNUSED(hw_type);
ShowFatalError("SetupAndStartHorizon not fully implemented\n");
}
}