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Overview
--------
The LS1043A Development System (QDS) is a high-performance computing,
evaluation, and development platform that supports the QorIQ LS1043A
LayerScape Architecture processor. The LS1043AQDS provides SW development
platform for the Freescale LS1043A processor series, with a complete
debugging environment.
LS1043A SoC Overview
--------------------
The LS1043A integrated multicore processor combines four ARM Cortex-A53
processor cores with datapath acceleration optimized for L2/3 packet
processing, single pass security offload and robust traffic management
and quality of service.
The LS1043A SoC includes the following function and features:
- Four 64-bit ARM Cortex-A53 CPUs
- 1 MB unified L2 Cache
- One 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving
support
- Data Path Acceleration Architecture (DPAA) incorporating acceleration the
the following functions:
- Packet parsing, classification, and distribution (FMan)
- Queue management for scheduling, packet sequencing, and congestion
management (QMan)
- Hardware buffer management for buffer allocation and de-allocation (BMan)
- Cryptography acceleration (SEC)
- Ethernet interfaces by FMan
- Up to 1 x XFI supporting 10G interface
- Up to 1 x QSGMII
- Up to 4 x SGMII supporting 1000Mbps
- Up to 2 x SGMII supporting 2500Mbps
- Up to 2 x RGMII supporting 1000Mbps
- High-speed peripheral interfaces
- Three PCIe 2.0 controllers, one supporting x4 operation
- One serial ATA (SATA 3.0) controllers
- Additional peripheral interfaces
- Three high-speed USB 3.0 controllers with integrated PHY
- Enhanced secure digital host controller (eSDXC/eMMC)
- Quad Serial Peripheral Interface (QSPI) Controller
- Serial peripheral interface (SPI) controller
- Four I2C controllers
- Two DUARTs
- Integrated flash controller supporting NAND and NOR flash
- QorIQ platform's trust architecture 2.1
LS1043AQDS board Overview
-----------------------
- SERDES Connections, 4 lanes supporting:
- PCI Express - 3.0
- SGMII, SGMII 2.5
- QSGMII
- SATA 3.0
- XFI
- DDR Controller
- 2GB 40bits (8-bits ECC) DDR4 SDRAM. Support rates of up to 1600MT/s
-IFC/Local Bus
- One in-socket 128 MB NOR flash 16-bit data bus
- One 512 MB NAND flash with ECC support
- PromJet Port
- FPGA connection
- USB 3.0
- Three high speed USB 3.0 ports
- First USB 3.0 port configured as Host with Type-A connector
- The other two USB 3.0 ports configured as OTG with micro-AB connector
- SDHC port connects directly to an adapter card slot, featuring:
- Optional clock feedback paths, and optional high-speed voltage translation assistance
- SD slots for SD, SDHC (1x, 4x, 8x), and/or MMC
- eMMC memory devices
- DSPI: Onboard support for three SPI flash memory devices
- 4 I2C controllers
- One SATA onboard connectors
- UART
- Two 4-pin serial ports at up to 115.2 Kbit/s
- Two DB9 D-Type connectors supporting one Serial port each
- ARM JTAG support
Memory map from core's view
----------------------------
Start Address End Address Description Size
0x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB
0x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB
0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
0x00_2000_0000 0x00_20FF_FFFF DCSR 16MB
0x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB
0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB
0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB
0x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB
Booting Options
---------------
a) Promjet Boot
b) NOR boot
c) NAND boot
d) SD boot
e) QSPI boot
|
