Add system block diagrams

boards/beaglev/fire/03-design.rst

@@ -3,8 +3,39 @@
 Design & specifications
 #######################
 
+If you want to know how BeagleV-Fire board is designed and what are it's 
+high-level specifications then this chapter is for you. We are going to discuss 
+each hardware design element in detail and provide high-level device 
+specifications in  a short and crisp form as well.
+
+.. tip:: 
+
+    For hardware design files and schematic diagram you can checkout BeagleV-Fire 
+    GitLab repository: https://git.beagleboard.org/beaglev-fire/beaglev-fire
+
 Block diagram
 **************
+
+.. figure:: media/hardware-design/system-block-diagram.*
+    :width: 720
+    :align: center
+    :alt: System block diagram
+
+    System block diagram
+
+.. figure:: media/hardware-design/power-tree-diagram.*
+    :width: 720
+    :align: center
+    :alt: Power tree diagram
+
+    Power tree diagram
+
+.. figure:: media/hardware-design/iic-tree-diagram.*
+    :width: 720
+    :align: center
+    :alt: I2C tree diagram
+
+    I2C tree diagram
  
 System on Chip (SoC)
 *********************