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fusee_cpp: implement inline storage of EmcDvfsTimingTables

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Michael Scire 2021-08-24 16:51:16 -07:00 • committed by SciresM
parent 3bcdd0c3c8
commit d2f3b806d6
12 changed files with 3705 additions and 753 deletions
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36
fusee_cpp/program/source/mtc/fusee_mtc_erista.cpp
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@ -14,10 +14,46 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exosphere.hpp>
#include "../fusee_fatal.hpp"
#include "fusee_mtc.hpp"
#include "fusee_mtc_timing_table_erista.hpp"
namespace ams::nxboot {
namespace {
#include "fusee_mtc_tables_erista.inc"
using EmcDvfsTimingTable = erista::EmcDvfsTimingTable;
EmcDvfsTimingTable *GetEmcDvfsTimingTables() {
const auto index = GetMemoryTrainingTableIndex();
switch (index) {
case 0:
case 3:
return reinterpret_cast<EmcDvfsTimingTable *>(T210SdevEmcDvfsTableS4gb01);
case 1:
return reinterpret_cast<EmcDvfsTimingTable *>(T210SdevEmcDvfsTableS6gb01);
case 2:
return reinterpret_cast<EmcDvfsTimingTable *>(T210SdevEmcDvfsTableH4gb01);
default:
ShowFatalError("Unknown EmcDvfsTimingTableIndex: %d\n", index);
}
}
}
void DoMemoryTrainingErista() {
/* Get timing tables. */
auto *timing_tables = GetEmcDvfsTimingTables();
auto *src_timing_tables = timing_tables + 0;
auto *dst_timing_tables = timing_tables + 1;
/* Check timing tables. */
if (src_timing_tables->rate_khz != 204000 || dst_timing_tables->rate_khz != 1600000) {
ShowFatalError("EmcDvfsTimingTables seem corrupted %" PRIu32 " %" PRIu32 "?\n", src_timing_tables->rate_khz, dst_timing_tables->rate_khz);
}
/* TODO */
}