Export optionrom status on Stumpy/Lumpy
ChromeOS' top of the tree u-boot expects coreboot to export information
about option ROM status (started/not started). Stumpy and Lumpy were
left behind and are not exporting this information. This CL fixes the
problem.
Change-Id: Id90035bd76ab177e4fc269efc2b74f15f641c77d
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/1713
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/mainboard/samsung/stumpy/chromeos.c b/src/mainboard/samsung/stumpy/chromeos.c
index 61bc18c..4222735 100644
--- a/src/mainboard/samsung/stumpy/chromeos.c
+++ b/src/mainboard/samsung/stumpy/chromeos.c
@@ -39,7 +39,7 @@
#ifndef __PRE_RAM__
#include <arch/coreboot_tables.h>
-#define GPIO_COUNT 5
+#define GPIO_COUNT 6
#define ACTIVE_LOW 0
#define ACTIVE_HIGH 1
@@ -83,6 +83,12 @@
gpios->gpios[4].polarity = ACTIVE_LOW;
gpios->gpios[4].value = (gen_pmcon_1 >> 9) & 1;
strncpy((char *)gpios->gpios[4].name,"power", GPIO_MAX_NAME_LENGTH);
+
+ /* Did we load the VGA Option ROM? */
+ gpios->gpios[5].port = -1; /* Indicate that this is a pseudo GPIO */
+ gpios->gpios[5].polarity = ACTIVE_HIGH;
+ gpios->gpios[5].value = oprom_is_loaded;
+ strncpy((char *)gpios->gpios[5].name,"oprom", GPIO_MAX_NAME_LENGTH);
}
#endif