nb/intel/sandybridge: Set up console in bootblock

Change-Id: Ia041b63201b2a4a2fe6ab11e3497c460f88061d1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/mainboard/intel/emeraldlake2/Makefile.inc b/src/mainboard/intel/emeraldlake2/Makefile.inc
index 974241d..3e78db0 100644
--- a/src/mainboard/intel/emeraldlake2/Makefile.inc
+++ b/src/mainboard/intel/emeraldlake2/Makefile.inc
@@ -17,3 +17,5 @@
 ramstage-y += chromeos.c
 bootblock-y += gpio.c
 romstage-y += gpio.c
+bootblock-y += early_init.c
+romstage-y += early_init.c
diff --git a/src/mainboard/intel/emeraldlake2/romstage.c b/src/mainboard/intel/emeraldlake2/early_init.c
similarity index 98%
rename from src/mainboard/intel/emeraldlake2/romstage.c
rename to src/mainboard/intel/emeraldlake2/early_init.c
index 2cfb556..94a4655 100644
--- a/src/mainboard/intel/emeraldlake2/romstage.c
+++ b/src/mainboard/intel/emeraldlake2/early_init.c
@@ -14,6 +14,7 @@
  * GNU General Public License for more details.
  */
 
+#include <bootblock_common.h>
 #include <stdint.h>
 #include <arch/io.h>
 #include <device/pci_ops.h>
@@ -43,7 +44,7 @@
 	}
 }
 
-void mainboard_config_superio(void)
+void bootblock_mainboard_early_init(void)
 {
 	const u16 port = SIO_PORT;
 	const u16 runtime_port = 0x180;