Processor System Used For The Petalinux Demo - Xilinx Spartan-6 FPGA SP605 Embedded Kit Getting Started

Processor System Used for the PetaLinux Demo

The provided PetaLinux demo uses a pre-built Spartan-6 FPGA design
following features:
•
•
•
•
•
•
•
•
•
X-Ref Target - Figure 5
Note:
Embedded Kit MicroBlaze Processor Subsystem Data
SP605 Getting Started Guide
UG727 (v1.1) June 21, 2010
MicroBlaze soft processor
External DDR3 Memory Interface
External Memory Controller (EMC) for Flash memory
On-chip Memory (Block RAM)
Tri-Mode Ethernet MAC (evaluation license)
UART (connected from SP605 board via the USB-UART connector)
Interrupt Controller (Intc) & Timer
Compact Flash Interface (System ACE CF technology)
GPIO (LEDs, LCD, Switches)
Memory
FLASH/SRAM
FLASH
Controller
(32 MB)
SysACE
Compact
Compact Flash
FLASH
Controller
SPI
SPI
Flash
FLASH
Controller
IIC EEPROM
IIC
EEPROM Controller
Multiport
DDR3
Memory
(128 MB)
Controller
User Access to
External Memory
User Access to
Internal Memory
Figure 5: Spartan-6 FPGA PetaLinux Demo System
Details about the system used for the PetaLinux demo can be found in
www.xilinx.com
MicroBlaze Processor Subsystem
Processor Block
Internal RAM
(8 KB)
MicroBlaze
8 KB I and D Caches
MMU
Dual
Timer/Counter
Interrupt
Controller
Internal
RAM
(32 KB)
User Interrupts
Configurable User Logic
Sheet.
Introduction
(Figure 5) with the
Input/Output
GPIO
LEDs
GPIO Buttons
Switches
GPIO
RS232
UART
Line Driver/
16550
Receiver
TriMode
Ethernet
Ethernet
PHY
MAC
XC6SLX45T
UG757_SP6_051110
DS757 SP605
15