README.md: update README.md

Change-Id: Iad0112d90916408fe1c3cb2e2d821ebe948f77dd

README.md

@@ -1,29 +1,24 @@
-# ODROID-STAMPER
+# ODROID-STAMPER with DOCKER
 
 **ODROID-STAMPER** is a tool to build a minimal Ubuntu image to run on Hardkernel's ODROID SBCs.
 
 ## Supported boards:
- - ODROID-N2
- - ODROID-XU4
- - ODROID-C2
+ - ODROID-N2+
  - ODROID-C4
- - ODROID-GO2
+ - ODROID-HC4
+ - ODROID-C5
+ - ODROID-M1
+ - ODROID-M1S
+ - ODROID-M2
+
  ## Supported Ubuntu Distro version
- - Ubuntu Bionic Beaver (18.04)
- - Ubuntu Disco Dingo (19.04)
- - Ubuntu Focal Fossa (20.04)
+ - Ubuntu Focal (20.04)
+ - Ubuntu Jammy (22.04)
+ - Ubuntu Noble (24.04)
 
-# Installing from a git source tree
-> $ sudo apt install git wget dialog pv lynx qemu-user-static dialog rsync squashfs-tools uuid-runtime \
-$ git clone https://github.com/tobetter/odroid-stamper.git \
-$ cd odroid-stamper \
-$ export ODROID_STAMPER_CHECKOUT=$PWD \
-$ sudo ./odroid-stamper
-
-# Installing a package on Ubuntu.
-> $ sudo add-apt-repository ppa:tobetter/ppa \
-$ sudo apt-get update \
-$ sudo apt install odroid-stamper \
-$ mkdir work \
-$ cd work \
-$ sudo odroid-stamper
+# Build image
+```bash
+docker pull git.sys114.com/shinys000114/odroid-stamper:latest
+docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+./build.sh
+```