diff --git a/src/mainboard/google/urara/Kconfig b/src/mainboard/google/urara/Kconfig
index 26add608dc..1386bc8f25 100644
--- a/src/mainboard/google/urara/Kconfig
+++ b/src/mainboard/google/urara/Kconfig
@@ -25,6 +25,7 @@ config BOARD_SPECIFIC_OPTIONS
 	def_bool y
 	select BOARD_ROMSIZE_KB_512
 	select BOOTBLOCK_CONSOLE
+	select MAINBOARD_HAS_CHROMEOS
 	select CONFIG_SPI_FLASH_WINBOND
 	select CPU_IMGTEC_PISTACHIO
         select COMMON_CBFS_SPI_WRAPPER
diff --git a/src/mainboard/google/urara/Makefile.inc b/src/mainboard/google/urara/Makefile.inc
index 5a9dc0216f..2835a4b87f 100644
--- a/src/mainboard/google/urara/Makefile.inc
+++ b/src/mainboard/google/urara/Makefile.inc
@@ -19,6 +19,7 @@
 # MA 02110-1301 USA
 #
 
+ramstage-$(CONFIG_CHROMEOS) += chromeos.c
 ramstage-y += mainboard.c
 
 bootblock-y += memlayout.ld
diff --git a/src/mainboard/google/urara/chromeos.c b/src/mainboard/google/urara/chromeos.c
new file mode 100644
index 0000000000..cc8c79bfe1
--- /dev/null
+++ b/src/mainboard/google/urara/chromeos.c
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2014 Google Technologies
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <boot/coreboot_tables.h>
+#include <console/console.h>
+#include <gpio.h>
+
+
+void fill_lb_gpios(struct lb_gpios *gpios)
+{
+	printk(BIOS_ERR, "%s unsupported, but called\n", __func__);
+}