diff --git a/board/renesas/rzg2l/MAINTAINERS b/board/renesas/rzg2l/MAINTAINERS
index 0e656e2ef4f..b5375daad6e 100644
--- a/board/renesas/rzg2l/MAINTAINERS
+++ b/board/renesas/rzg2l/MAINTAINERS
@@ -1,6 +1,7 @@
 RENESAS RZG2L BOARD FAMILY
-M:	Paul Barker <paul.barker.ct@bp.renesas.com>
-S:	Supported
+M:	Marek Vasut <marek.vasut+renesas@mailbox.org>
+R:	Paul Barker <paul@pbarker.dev>
+S:	Maintained
 N:	rz-smarc
 N:	rzg2l
 N:	r9a07g044
diff --git a/configs/renesas_rcar.config b/configs/renesas_rcar.config
index d0a12f266aa..db5846e992c 100644
--- a/configs/renesas_rcar.config
+++ b/configs/renesas_rcar.config
@@ -24,5 +24,6 @@ CONFIG_MTD=y
 CONFIG_OF_CONTROL=y
 CONFIG_RCAR_GPIO=y
 CONFIG_SCIF_CONSOLE=y
+CONFIG_SERIAL_RX_BUFFER=y
 CONFIG_SPI=y
 CONFIG_VERSION_VARIABLE=y