diff --git a/Platforms.md b/Platforms.md
index 04a0263..d1665ea 100644
--- a/Platforms.md
+++ b/Platforms.md
@@ -32,4 +32,5 @@ These are pages containing additional information for running Arch Linux ARM on
         * [[Acer Chromebook R13]]
     * Rockchip
         * [[Asus Chromebook Flip C101PA]]
+        * [[Rock64]]
         * [[Samsung Chromebook Plus]]
diff --git a/Rock64.md b/Rock64.md
new file mode 100644
index 0000000..e16f847
--- /dev/null
+++ b/Rock64.md
@@ -0,0 +1,5 @@
+## UART
+UART is accessible on the Pi-2 bus (same pins as on a Raspberry Pi), using a baud rate of 1500000.
+
+## MAC Address
+The MAC address for the system is configurable in /boot/boot.txt.  Use spaces instead of colons between each octet.  After making changes, run the *mkscr* script from within /boot.