diff --git a/src/commonlib/include/commonlib/timestamp_serialized.h b/src/commonlib/include/commonlib/timestamp_serialized.h
index f60e040c3b..6bcbabc890 100644
--- a/src/commonlib/include/commonlib/timestamp_serialized.h
+++ b/src/commonlib/include/commonlib/timestamp_serialized.h
@@ -37,7 +37,8 @@ enum timestamp_id {
 	TS_ULZMA_END = 16,
 	TS_ULZ4F_START = 17,
 	TS_ULZ4F_END = 18,
-	TS_DEVICE_ENUMERATE = 30,
+	TS_DEVICE_INIT_CHIPS = 30,
+	TS_DEVICE_ENUMERATE = 31,
 	TS_DEVICE_CONFIGURE = 40,
 	TS_DEVICE_ENABLE = 50,
 	TS_DEVICE_INITIALIZE = 60,
@@ -218,6 +219,7 @@ static const struct timestamp_id_to_name {
 	TS_NAME_DEF(TS_ULZMA_END, 0, "finished LZMA decompress (ignore for x86)"),
 	TS_NAME_DEF(TS_ULZ4F_START, TS_ULZ4F_END, "starting LZ4 decompress (ignore for x86)"),
 	TS_NAME_DEF(TS_ULZ4F_END, 0, "finished LZ4 decompress (ignore for x86)"),
+	TS_NAME_DEF(TS_DEVICE_INIT_CHIPS, TS_DEVICE_ENUMERATE, "early chipset initialization"),
 	TS_NAME_DEF(TS_DEVICE_ENUMERATE, TS_DEVICE_CONFIGURE, "device enumeration"),
 	TS_NAME_DEF(TS_DEVICE_CONFIGURE, TS_DEVICE_ENABLE,  "device configuration"),
 	TS_NAME_DEF(TS_DEVICE_ENABLE, TS_DEVICE_INITIALIZE, "device enable"),
diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c
index fda6c62d2e..7e5d848af9 100644
--- a/src/lib/hardwaremain.c
+++ b/src/lib/hardwaremain.c
@@ -93,7 +93,7 @@ static boot_state_t bs_pre_device(void *arg)
 
 static boot_state_t bs_dev_init_chips(void *arg)
 {
-	timestamp_add_now(TS_DEVICE_ENUMERATE);
+	timestamp_add_now(TS_DEVICE_INIT_CHIPS);
 
 	/* Initialize chips early, they might disable unused devices. */
 	dev_initialize_chips();
@@ -103,6 +103,8 @@ static boot_state_t bs_dev_init_chips(void *arg)
 
 static boot_state_t bs_dev_enumerate(void *arg)
 {
+	timestamp_add_now(TS_DEVICE_ENUMERATE);
+
 	/* Find the devices we don't have hard coded knowledge about. */
 	dev_enumerate();