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https://github.com/brain-hackers/u-boot-brain
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02b5d2ed86
LS1043AQDS Specification: ------------------------- Memory subsystem: * 2GByte DDR4 DIMM * 128 Mbyte NOR flash single-chip memory * 512 Mbyte NAND flash * 16 Mbyte high-speed SPI flash * SD connector to interface with the SD memory card Ethernet: * Two RGMII ports * XFI 10G port * SGMII * QSGMII with 4x 1G ports PCIe: supports Gen 1 and Gen 2 SATA 3.0: one SATA 3.0 port USB 3.0: two micro AB connector and one type A connector UART: supports two UARTs up to 115200 bps for console Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com> Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com> Signed-off-by: Hou Zhiqiang <B48286@freescale.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com> [York Sun: Add CONFIG_SYS_NS16550=y in defconfig] Reviewed-by: York Sun <yorksun@freescale.com>
97 lines
3.6 KiB
Plaintext
97 lines
3.6 KiB
Plaintext
Overview
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--------
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The LS1043A Development System (QDS) is a high-performance computing,
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evaluation, and development platform that supports the QorIQ LS1043A
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LayerScape Architecture processor. The LS1043AQDS provides SW development
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platform for the Freescale LS1043A processor series, with a complete
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debugging environment.
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LS1043A SoC Overview
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--------------------
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The LS1043A integrated multicore processor combines four ARM Cortex-A53
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processor cores with datapath acceleration optimized for L2/3 packet
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processing, single pass security offload and robust traffic management
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and quality of service.
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The LS1043A SoC includes the following function and features:
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- Four 64-bit ARM Cortex-A53 CPUs
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- 1 MB unified L2 Cache
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- One 32-bit DDR3L/DDR4 SDRAM memory controllers with ECC and interleaving
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support
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- Data Path Acceleration Architecture (DPAA) incorporating acceleration the
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the following functions:
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- Packet parsing, classification, and distribution (FMan)
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- Queue management for scheduling, packet sequencing, and congestion
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management (QMan)
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- Hardware buffer management for buffer allocation and de-allocation (BMan)
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- Cryptography acceleration (SEC)
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- Ethernet interfaces by FMan
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- Up to 1 x XFI supporting 10G interface
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- Up to 1 x QSGMII
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- Up to 4 x SGMII supporting 1000Mbps
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- Up to 2 x SGMII supporting 2500Mbps
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- Up to 2 x RGMII supporting 1000Mbps
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- High-speed peripheral interfaces
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- Three PCIe 2.0 controllers, one supporting x4 operation
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- One serial ATA (SATA 3.0) controllers
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- Additional peripheral interfaces
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- Three high-speed USB 3.0 controllers with integrated PHY
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- Enhanced secure digital host controller (eSDXC/eMMC)
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- Quad Serial Peripheral Interface (QSPI) Controller
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- Serial peripheral interface (SPI) controller
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- Four I2C controllers
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- Two DUARTs
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- Integrated flash controller supporting NAND and NOR flash
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- QorIQ platform's trust architecture 2.1
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LS1043AQDS board Overview
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-----------------------
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- SERDES Connections, 4 lanes supporting:
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- PCI Express - 3.0
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- SGMII, SGMII 2.5
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- QSGMII
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- SATA 3.0
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- XFI
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- DDR Controller
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- 2GB 40bits (8-bits ECC) DDR4 SDRAM. Support rates of up to 1600MT/s
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-IFC/Local Bus
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- One in-socket 128 MB NOR flash 16-bit data bus
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- One 512 MB NAND flash with ECC support
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- PromJet Port
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- FPGA connection
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- USB 3.0
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- Three high speed USB 3.0 ports
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- First USB 3.0 port configured as Host with Type-A connector
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- The other two USB 3.0 ports configured as OTG with micro-AB connector
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- SDHC port connects directly to an adapter card slot, featuring:
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- Optional clock feedback paths, and optional high-speed voltage translation assistance
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- SD slots for SD, SDHC (1x, 4x, 8x), and/or MMC
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- eMMC memory devices
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- DSPI: Onboard support for three SPI flash memory devices
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- 4 I2C controllers
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- One SATA onboard connectors
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- UART
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- Two 4-pin serial ports at up to 115.2 Kbit/s
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- Two DB9 D-Type connectors supporting one Serial port each
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- ARM JTAG support
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Memory map from core's view
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----------------------------
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Start Address End Address Description Size
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0x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB
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0x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB
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0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
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0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
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0x00_2000_0000 0x00_20FF_FFFF DCSR 16MB
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0x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB
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0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB
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0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB
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0x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB
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Booting Options
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---------------
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a) Promjet Boot
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b) NOR boot
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c) NAND boot
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d) SD boot
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