@ -4,6 +4,7 @@ SoC overview
2. LS2080A
3. LS1012A
4. LS1046A
5. LS2088A
LS1043A
---------
@ -169,3 +170,60 @@ The LS1046A SoC includes the following function and features:
- Two DUARTs
- Integrated flash controller (IFC) supporting NAND and NOR flash
- QorIQ platform's trust architecture 2.1
LS2088A
--------
The LS2088A integrated multicore processor combines eight ARM Cortex-A72
processor cores with high-performance data path acceleration logic and network
and peripheral bus interfaces required for networking, telecom/datacom,
wireless infrastructure, and mil/aerospace applications.
The LS2088A SoC includes the following function and features:
- Eight 64-bit ARM Cortex-A72 CPUs
- 1 MB platform cache with ECC
- Two 64-bit DDR4 SDRAM memory controllers with ECC and interleaving support
- One secondary 32-bit DDR4 SDRAM memory controller, intended for use by
the AIOP
- Data path acceleration architecture (DPAA2) incorporating acceleration for
the following functions:
- Packet parsing, classification, and distribution (WRIOP)
- Queue and Hardware buffer management for scheduling, packet sequencing, and
congestion management, buffer allocation and de-allocation (QBMan)
- Cryptography acceleration (SEC) at up to 10 Gbps
- RegEx pattern matching acceleration (PME) at up to 10 Gbps
- Decompression/compression acceleration (DCE) at up to 20 Gbps
- Accelerated I/O processing (AIOP) at up to 20 Gbps
- QDMA engine
- 16 SerDes lanes at up to 10.3125 GHz
- Ethernet interfaces
- Up to eight 10 Gbps Ethernet MACs
- Up to eight 1 / 2.5 Gbps Ethernet MACs
- High-speed peripheral interfaces
- Four PCIe 3.0 controllers, one supporting SR-IOV
- Additional peripheral interfaces
- Two serial ATA (SATA 3.0) controllers
- Two high-speed USB 3.0 controllers with integrated PHY
- Enhanced secure digital host controller (eSDXC/eMMC)
- Serial peripheral interface (SPI) controller
- Quad Serial Peripheral Interface (QSPI) Controller
- Four I2C controllers
- Two DUARTs
- Integrated flash controller (IFC 2.0) supporting NAND and NOR flash
- Support for hardware virtualization and partitioning enforcement
- QorIQ platform's trust architecture 3.0
- Service processor (SP) provides pre-boot initialization and secure-boot
capabilities
LS2088A SoC has 3 more similar SoC personalities
1)LS2048A, few difference w.r.t. LS2088A:
a) Four 64-bit ARM v8 Cortex-A72 CPUs
2)LS2084A, few difference w.r.t. LS2088A:
a) No AIOP
b) No 32-bit DDR3 SDRAM memory
c) 5 * 1/10G + 5 *1G WRIOP
d) No L2 switch
3)LS2044A, few difference w.r.t. LS2084A:
a) Four 64-bit ARM v8 Cortex-A72 CPUs
Priyanka Jain
8 years ago
committed by
York Sun