diff --git a/src/mainboard/purism/librem_cnl/Makefile.inc b/src/mainboard/purism/librem_cnl/Makefile.inc
index 8e3b5a6f36..c8cfa2212e 100644
--- a/src/mainboard/purism/librem_cnl/Makefile.inc
+++ b/src/mainboard/purism/librem_cnl/Makefile.inc
@@ -7,3 +7,5 @@ ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c
 ramstage-y += ramstage.c
 
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
+
+subdirs-y += variants/$(VARIANT_DIR)/
diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/Makefile.inc b/src/mainboard/purism/librem_cnl/variants/librem_mini/Makefile.inc
new file mode 100644
index 0000000000..20ff43819f
--- /dev/null
+++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/Makefile.inc
@@ -0,0 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
+all-y += die.c
+smm-y += die.c
diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/die.c b/src/mainboard/purism/librem_cnl/variants/librem_mini/die.c
new file mode 100644
index 0000000000..8147abb170
--- /dev/null
+++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/die.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <console/console.h>
+#include <delay.h>
+#include <gpio.h>
+#include <soc/gpio.h>
+
+void die_notify(void)
+{
+	if (ENV_POSTCAR)
+		return;
+
+	/* Make SATA LED blink */
+	gpio_output(GPP_E8, 1);
+
+	while (1) {
+		gpio_set(GPP_E8, 0);
+		mdelay(100);
+		gpio_set(GPP_E8, 1);
+		mdelay(100);
+	}
+}