From 53c2c525e16af7c51dc7b1df09ccf1d8a3bfea3e Mon Sep 17 00:00:00 2001
From: Johannes Schauer Marin Rodrigues <josch@mister-muffin.de>
Date: Mon, 23 Oct 2023 13:50:30 +0200
Subject: [PATCH] README.md: update with new usage information of mkimage.sh

---
 README.md | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8d17ec3..a85f664 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,18 @@ sudo resize2fs /dev/sdx2
 
 Building the images requires considerable disk space and CPU resources, it is generally only required if you want to contribute to the development of the system images.
 
-To start the process, use `./mkimage.sh`. To start over, execute `./cleanup.sh` to delete the existing userland and image.
+To create a system image for all platforms, run this:
 
-The resulting file is `reform-system.img`.
+    ./mkimage.sh
+
+To only create the image for a specific platform, choose one out of imx8mq,
+a311d and ls1028a like so:
+
+    ./mkimage.sh imx8mq
+
+The resulting file is named `reform-system-${PLATFORM}.img` where `${PLATFORM}`
+is the name of the platform the image was built for (one of imx8mq, a311d or
+ls1028a).
 
 ## License
 
-- 
GitLab