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-rw-r--r--src/mainboard/system76/tgl-h/variants/gaze16-3050/romstage.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/system76/tgl-h/variants/gaze16-3050/romstage.c b/src/mainboard/system76/tgl-h/variants/gaze16-3050/romstage.c
new file mode 100644
index 000000000000..f28c0c23d36c
--- /dev/null
+++ b/src/mainboard/system76/tgl-h/variants/gaze16-3050/romstage.c
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <variant/romstage.h>
+
+void variant_memory_init_params(FSPM_UPD *mupd)
+{
+ // Enable M.2 PCIE 4.0 and PEG2
+ mupd->FspmConfig.CpuPcieRpEnableMask = 0x5;
+}