Copied P10, Explorer, and Odyssey chip data from PRD project

Signed-off-by: Zane Shelley <zshelle@us.ibm.com>
Change-Id: I7d0b1571242fb2da9378bcbfa7c2f0541b8ac915
diff --git a/chip_data/explorer/chip_explorer.json b/chip_data/explorer/chip_explorer.json
new file mode 100644
index 0000000..98e3320
--- /dev/null
+++ b/chip_data/explorer/chip_explorer.json
@@ -0,0 +1,18 @@
+{
+    "version": 1,
+    "model_ec": ["EXPLORER_11", "EXPLORER_20"],
+    "root_nodes": {
+        "CS": {
+            "name": "CHIPLET_OCMB_FIR",
+            "inst": 0
+        },
+        "RE": {
+            "name": "CHIPLET_OCMB_FIR",
+            "inst": 0
+        },
+        "SPA": {
+            "name": "CHIPLET_OCMB_SPA_FIR",
+            "inst": 0
+        }
+    }
+}