rockchip: Add basic support for jerry

This builds and displays an SPL message, but does not function beyond that.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/google/chromebook_jerry/MAINTAINERS b/board/google/chromebook_jerry/MAINTAINERS
new file mode 100644
index 0000000..b01b6cd
--- /dev/null
+++ b/board/google/chromebook_jerry/MAINTAINERS
@@ -0,0 +1,6 @@
+CHROMEBOOK JERRY BOARD
+M:	Simon Glass <sjg@chromium.org>
+S:	Maintained
+F:	board/google/chromebook_jerry/
+F:	include/configs/chromebook_jerry.h
+F:	configs/chromebook_jerry_defconfig