diff --git a/docs/plat/index.rst b/docs/plat/index.rst
index 0b53d1d..0ad9181 100644
--- a/docs/plat/index.rst
+++ b/docs/plat/index.rst
@@ -22,6 +22,7 @@
    mt8183
    mt8186
    mt8188
+   mt8189
    mt8192
    mt8195
    mt8196
diff --git a/docs/plat/mt8189.rst b/docs/plat/mt8189.rst
new file mode 100644
index 0000000..81aa129
--- /dev/null
+++ b/docs/plat/mt8189.rst
@@ -0,0 +1,22 @@
+MediaTek 8189
+=============
+
+MediaTek 8189 (MT8189) is a 64-bit ARM SoC introduced by MediaTek in 2024.
+The chip incorporates eight cores - six Cortex-A55 cores, two Cortex-A78
+cores.
+Cortex-A55 can operate at up to 2.0 GHz.
+Cortex-A78 can operate at up to 3.0 GHz.
+
+Boot Sequence
+-------------
+
+::
+
+    Boot Rom --> Coreboot --> TF-A BL31 --> Depthcharge --> Linux Kernel
+
+How to Build
+------------
+
+.. code:: shell
+
+    make CROSS_COMPILE=aarch64-linux-gnu- PLAT=mt8189 DEBUG=1 COREBOOT=1