From c01d2cbf8d5d1d148f442e6f7f0c3fe227dc1cf1 Mon Sep 17 00:00:00 2001
From: Kristofer Jonsson <kristofer.jonsson@arm.com>
Date: Wed, 2 Sep 2020 14:20:59 +0200
Subject: Add 20.08 external configuration

Change-Id: I061151c60c7014c8c09583a224fff5baf9b9d756
---
 README.md | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index 1a90c1e..cb26736 100644
--- a/README.md
+++ b/README.md
@@ -3,11 +3,25 @@
 This is the root repository for all Arm Ethos-U software. It is provided to help
 users download required repositories and place them in a tree structure.
 
+## Fetching externals
+
+The externals can be downloaded with a Python script. The default configuration
+is stored in `externals.json` which is a human readable JSON file.
+
 ```
 $ ./fetch_externals.py fetch
 ```
 
-The script will build following tree structure.
+The default configuration can be overriddend with the `-c` argument, for
+example.
+
+```
+$ ./fetch_externals.py -c 20.08.json fetch
+```
+
+## Directory structure
+
+The script will build following directory structure.
 
 ```
 Directory
-- 
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