mb/google/asurada: Add new MT8192 mainboard "Asurada"

The placeholder functions and build rules for generating a minimal
firmware to run on MT8192 SOC based mainboard "Asurada".

Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: Ic7c8bc8a4bba40d1b511823e09945be52198b247
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43963
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/mainboard/google/asurada/mainboard.c b/src/mainboard/google/asurada/mainboard.c
new file mode 100644
index 0000000000..e6040fa7aa
--- /dev/null
+++ b/src/mainboard/google/asurada/mainboard.c
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <device/device.h>
+
+static void mainboard_init(struct device *dev)
+{
+}
+
+static void mainboard_enable(struct device *dev)
+{
+	dev->ops->init = &mainboard_init;
+}
+
+struct chip_operations mainboard_ops = {
+	.name = CONFIG_MAINBOARD_PART_NUMBER,
+	.enable_dev = mainboard_enable,
+};