mb/amd/onyx: Add minimal code for onyx compilation

Change-Id: I25807e116869d1bd7b8324525bc5ae1691e072e4
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77601
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/mainboard/amd/onyx/devicetree.cb b/src/mainboard/amd/onyx/devicetree.cb
new file mode 100644
index 0000000000..5f447b2540
--- /dev/null
+++ b/src/mainboard/amd/onyx/devicetree.cb
@@ -0,0 +1,6 @@
+chip soc/amd/genoa
+
+	device domain 0 on
+	end
+
+end