1 files changed, 42 insertions, 0 deletions
diff --git a/src/mainboard/protectli/vault_cml/die.c b/src/mainboard/protectli/vault_cml/die.c
new file mode 100644
index 0000000000..52b3338799
--- /dev/null
+++ b/src/mainboard/protectli/vault_cml/die.c
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <console/console.h>
+#include <pc80/i8254.h>
+#include <soc/gpio.h>
+#include <delay.h>
+#include <gpio.h>
+
+static void beep_and_blink(void)
+{
+	static uint8_t blink = 0;
+	static uint8_t beep_count = 0;
+
+	gpio_set(GPP_E8, blink);
+	/* Beep 12 times at most, constant beeps may be annoying */
+	if (beep_count < 12) {
+		beep(800, 300);
+		mdelay(200);
+		beep_count++;
+	} else {
+		mdelay(500);
+	}
+
+	blink ^= 1;
+}
+
+void die_notify(void)
+{
+	if (ENV_POSTCAR)
+		return;
+
+	/* Make SATA LED blink and use PC SPKR */
+	gpio_output(GPP_E8, 0);
+
+	while (1) {
+		beep_and_blink();
+		beep_and_blink();
+		beep_and_blink();
+		beep_and_blink();
+		delay(2);
+	}
+}