diff --git a/src/soc/amd/cezanne/cpu.c b/src/soc/amd/cezanne/cpu.c
new file mode 100644
index 0000000..3e0a7db
--- /dev/null
+++ b/src/soc/amd/cezanne/cpu.c
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <console/console.h>
+#include <cpu/cpu.h>
+#include <device/device.h>
+#include <soc/cpu.h>
+
+static void zen_2_3_init(struct device *dev)
+{
+}
+
+static struct device_operations cpu_dev_ops = {
+	.init = zen_2_3_init,
+};
+
+static struct cpu_device_id cpu_table[] = {
+	{ X86_VENDOR_AMD, CEZANNE_A0_CPUID},
+	{ 0, 0 },
+};
+
+static const struct cpu_driver zen_2_3 __cpu_driver = {
+	.ops      = &cpu_dev_ops,
+	.id_table = cpu_table,
+};