1Overview
2--------
3The LS1046A Development System (QDS) is a high-performance computing,
4evaluation, and development platform that supports the QorIQ LS1046A
5LayerScape Architecture processor. The LS1046AQDS provides SW development
6platform for the Freescale LS1046A processor series, with a complete
7debugging environment.
8
9LS1046A SoC Overview
10--------------------
11Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A
12SoC overview.
13
14 LS1046AQDS board Overview
15 -----------------------
16 - SERDES Connections, 8 lanes supporting:
17      - PCI Express - 3.0
18      - SGMII, SGMII 2.5
19      - QSGMII
20      - SATA 3.0
21      - XFI
22 - DDR Controller
23     - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s
24 -IFC/Local Bus
25    - One in-socket 128 MB NOR flash 16-bit data bus
26    - One 512 MB NAND flash with ECC support
27    - PromJet Port
28    - FPGA connection
29 - USB 3.0
30    - Three high speed USB 3.0 ports
31    - First USB 3.0 port configured as Host with Type-A connector
32    - The other two USB 3.0 ports configured as OTG with micro-AB connector
33 - SDHC port connects directly to an adapter card slot, featuring:
34    - Optional clock feedback paths, and optional high-speed voltage translation assistance
35    - SD slots for SD, SDHC (1x, 4x, 8x), and/or MMC
36    - eMMC memory devices
37 - DSPI: Onboard support for three SPI flash memory devices
38 - 4 I2C controllers
39 - One SATA onboard connectors
40 - UART
41   - Two 4-pin serial ports at up to 115.2 Kbit/s
42   - Two DB9 D-Type connectors supporting one Serial port each
43 - ARM JTAG support
44
45Memory map from core's view
46----------------------------
47Start Address    End Address     Description		Size
480x00_0000_0000 - 0x00_000F_FFFF  Secure Boot ROM	1MB
490x00_0100_0000 - 0x00_0FFF_FFFF  CCSRBAR		240MB
500x00_1000_0000 - 0x00_1000_FFFF  OCRAM0 		64KB
510x00_1001_0000 - 0x00_1001_FFFF  OCRAM1 		64KB
520x00_2000_0000 - 0x00_20FF_FFFF  DCSR			16MB
530x00_6000_0000 - 0x00_67FF_FFFF  IFC - NOR Flash	128MB
540x00_7E80_0000 - 0x00_7E80_FFFF  IFC - NAND Flash	64KB
550x00_7FB0_0000 - 0x00_7FB0_0FFF  IFC - FPGA		4KB
560x00_8000_0000 - 0x00_FFFF_FFFF  DRAM1			2GB
570x05_0000_0000 - 0x05_07FF_FFFF  QMAN S/W Portal	128M
580x05_0800_0000 - 0x05_0FFF_FFFF  BMAN S/W Portal	128M
590x08_8000_0000 - 0x09_FFFF_FFFF  DRAM2			6GB
600x40_0000_0000 - 0x47_FFFF_FFFF  PCI Express1		32G
610x48_0000_0000 - 0x4F_FFFF_FFFF  PCI Express2		32G
620x50_0000_0000 - 0x57_FFFF_FFFF  PCI Express3		32G
63
64Booting Options
65---------------
66a) Promjet Boot
67b) NOR boot
68c) NAND boot
69d) SD boot
70e) QSPI boot
71