board/freescale/ls1043ardb/README

   1 Overview
   2 --------
   3 The LS1043A Reference Design Board (RDB) is a high-performance computing,
   4 evaluation, and development platform that supports the QorIQ LS1043A
   5 LayerScape Architecture processor. The LS1043ARDB provides SW development
   6 platform for the Freescale LS1043A processor series, with a complete
   7 debugging environment. The LS1043A RDB is lead-free and RoHS-compliant.
   8
   9 LS1043A SoC Overview
  10 --------------------
  11 Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1043A
  12 SoC overview.
  13
  14  LS1043ARDB board Overview
  15  -----------------------
  16  - SERDES Connections, 4 lanes supporting:
  17       - PCI Express 2.0 with two PCIe connectors supporting: miniPCIe card and
  18         standard PCIe card
  19       - QSGMII with x4 RJ45 connector
  20       - XFI with x1 RJ45 connector
  21  - DDR Controller
  22      - 2GB 32bits DDR4 SDRAM. Support rates of up to 1600MT/s
  23  -IFC/Local Bus
  24     - One 128MB NOR flash 16-bit data bus
  25     - One 512 MB NAND flash with ECC support
  26     - CPLD connection
  27  - USB 3.0
  28     - Two super speed USB 3.0 Type A ports
  29  - SDHC: connects directly to a full SD/MMC slot
  30  - DSPI: 16 MB high-speed flash Memory for boot code and storage (up to 108MHz)
  31  - 4 I2C controllers
  32  - UART
  33    - Two 4-pin serial ports at up to 115.2 Kbit/s
  34    - Two DB9 D-Type connectors supporting one Serial port each
  35  - ARM JTAG support
  36
  37 Memory map from core's view
  38 ----------------------------
  39 Start Address   End Address     Description             Size
  40 0x00_0000_0000  0x00_000F_FFFF  Secure Boot ROM         1MB
  41 0x00_0100_0000  0x00_0FFF_FFFF  CCSRBAR                 240MB
  42 0x00_1000_0000  0x00_1000_FFFF  OCRAM0                  64KB
  43 0x00_1001_0000  0x00_1001_FFFF  OCRAM1                  64KB
  44 0x00_2000_0000  0x00_20FF_FFFF  DCSR                    16MB
  45 0x00_6000_0000  0x00_67FF_FFFF  IFC - NOR Flash         128MB
  46 0x00_7E80_0000  0x00_7E80_FFFF  IFC - NAND Flash        64KB
  47 0x00_7FB0_0000  0x00_7FB0_0FFF  IFC - FPGA              4KB
  48 0x00_8000_0000  0x00_FFFF_FFFF  DRAM1                   2GB
  49
  50 Booting Options
  51 ---------------
  52 a) NOR boot
  53 b) NAND boot
  54 c) SD boot