mainboard/google/kahlee: Add baseboard framework

BUG=b:68293392
TEST=Build only

Change-Id: Ie4d039b4da10a992fc9dd2b0221fd4a1644aae6a
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/22373
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c
new file mode 100644
index 0000000000..175a321ec5
--- /dev/null
+++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c
@@ -0,0 +1,40 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Advanced Micro Devices, Inc.
+ *
+ * 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.
+ */
+
+#include <AGESA.h>
+#include <FchPlatform.h>
+#include <mainboard.h>
+#include <soc/smi.h>
+#include <soc/southbridge.h>
+#include <stdlib.h>
+
+const GPIO_CONTROL __attribute__((weak)) agesa_board_gpios[] = {
+
+};
+
+/*
+ * GPE setup table must match ACPI GPE ASL
+ *  { gevent, gpe, direction, level }
+ */
+static const struct sci_source gpe_table[] = {
+
+
+};
+
+const __attribute__((weak)) struct sci_source *get_gpe_table(size_t *num)
+{
+	*num = ARRAY_SIZE(gpe_table);
+	return gpe_table;
+}