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- Overview
- --------
- The LS1043A Reference Design Board (RDB) is a high-performance computing,
- evaluation, and development platform that supports the QorIQ LS1043A
- LayerScape Architecture processor. The LS1043ARDB provides SW development
- platform for the Freescale LS1043A processor series, with a complete
- debugging environment. The LS1043A RDB is lead-free and RoHS-compliant.
- LS1043A SoC Overview
- --------------------
- Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1043A
- SoC overview.
- LS1043ARDB board Overview
- -----------------------
- - SERDES Connections, 4 lanes supporting:
- - PCI Express 2.0 with two PCIe connectors supporting: miniPCIe card and
- standard PCIe card
- - QSGMII with x4 RJ45 connector
- - XFI with x1 RJ45 connector
- - DDR Controller
- - 2GB 32bits DDR4 SDRAM. Support rates of up to 1600MT/s
- -IFC/Local Bus
- - One 128MB NOR flash 16-bit data bus
- - One 512 MB NAND flash with ECC support
- - CPLD connection
- - USB 3.0
- - Two super speed USB 3.0 Type A ports
- - SDHC: connects directly to a full SD/MMC slot
- - DSPI: 16 MB high-speed flash Memory for boot code and storage (up to 108MHz)
- - 4 I2C controllers
- - 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) NOR boot
- b) NAND boot
- c) SD boot
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