feat(mt8189): initialize platform for MT8189
- Add basic platform setup.
- Add MT8189 documentation at docs/plat/.
- Add generic CPU helper functions.
- Add basic register address.
Change-Id: Id59ae9265983defb46e27befabfd5c30b2b4a5a6
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