diff --git a/README.md b/README.md
index 3cea1e31b393f0b67b95cfbaddd17f92796fe7a2..b43309ca5a12f6c0fa612cbeb0f312436b4e78a1 100644
--- a/README.md
+++ b/README.md
@@ -87,6 +87,7 @@ connection.
 
 #### `./fw/u-boot-sniff.log`
 
+Note: The below steps are optional and need to be done only if a U-Boot shell is available.
 Run the following commands at U-Boot prompt and attach the logs:
 
     u-boot=> help
@@ -281,6 +282,8 @@ parts are omitted):
 │   ├── app_output/
 │   │   ├── CapsuleApp_ESRT_table_info.log
 │   │   └── CapsuleApp_FMP_protocol_info.log
+│   ├── edk2-test-parser/
+│   │   └── edk2-test-parser.log
 │   ├── fwts/
 │   │   └── FWTSResults.log
 │   ├── linux_acs/
@@ -298,9 +301,14 @@ parts are omitted):
 │   │   ├── iomem.log
 │   │   ├── lspci.log
 │   │   ├── meminfo.log
+│   │   ├── sys_hierarchy.log
 │   │   └── uname.log
 │   ├── linux_tools/
-│   │   └── dt-validate.log
+│   │   ├── dt-validate.log
+|   |   ├── device_driver_info.log
+|   |   ├── device_tree.dts
+|   |   ├── ethtool-test.log
+│   │   └── read_blk_devices.log
 │   ├── result.md
 │   ├── sct_results/
 │   │   ├── EfiCompliantBBTest/