x86: coreboot: Allow building an expo for editing CMOS config
Coreboot provides the CMOS layout in the tables it passes to U-Boot.
Use that to build an editor for the CMOS settings.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/expo.h b/include/expo.h
index 8cb3726..3c383d2 100644
--- a/include/expo.h
+++ b/include/expo.h
@@ -762,4 +762,12 @@
*/
int expo_build(ofnode root, struct expo **expp);
+/**
+ * cb_expo_build() - Build an expo for coreboot CMOS RAM
+ *
+ * @expp: Returns the expo created
+ * Return: 0 if OK, -ve on error
+ */
+int cb_expo_build(struct expo **expp);
+
#endif /*__EXPO_H */