mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-03 01:50:25 +00:00
b0f20caf65
Enable the U-Boot Driver Model(DM) to use the Freescale QSPI driver. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
97 lines
3.6 KiB
Text
97 lines
3.6 KiB
Text
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
|