mb/amd/majolica: Add an empty bootblock function to handle GPIO

Change-Id: I35da3812a424ea1beef86d043a756a87e6afdaa3
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50117
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/mainboard/amd/majolica/early_gpio.c b/src/mainboard/amd/majolica/early_gpio.c
new file mode 100644
index 0000000000..916d67976d
--- /dev/null
+++ b/src/mainboard/amd/majolica/early_gpio.c
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <soc/gpio.h>
+#include "gpio.h"
+
+/* GPIO pins used by coreboot should be initialized in bootblock */
+
+static const struct soc_amd_gpio gpio_set_stage_reset[] = {
+};
+
+void mainboard_program_early_gpios(void)
+{
+	program_gpios(gpio_set_stage_reset, ARRAY_SIZE(gpio_set_stage_reset));
+}