1 Overview 2 -------- 3 The LS1046A Development System (QDS) is a high-performance computing, 4 evaluation, and development platform that supports the QorIQ LS1046A 5 LayerScape Architecture processor. The LS1046AQDS provides SW development 6 platform for the Freescale LS1046A processor series, with a complete 7 debugging environment. 8 9 LS1046A SoC Overview 10 -------------------- 11 Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A 12 SoC 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 45 Memory map from core's view 46 ---------------------------- 47 Start Address End Address Description Size 48 0x00_0000_0000 - 0x00_000F_FFFF Secure Boot ROM 1MB 49 0x00_0100_0000 - 0x00_0FFF_FFFF CCSRBAR 240MB 50 0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB 51 0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB 52 0x00_2000_0000 - 0x00_20FF_FFFF DCSR 16MB 53 0x00_6000_0000 - 0x00_67FF_FFFF IFC - NOR Flash 128MB 54 0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB 55 0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - FPGA 4KB 56 0x00_8000_0000 - 0x00_FFFF_FFFF DRAM1 2GB 57 0x05_0000_0000 - 0x05_07FF_FFFF QMAN S/W Portal 128M 58 0x05_0800_0000 - 0x05_0FFF_FFFF BMAN S/W Portal 128M 59 0x08_8000_0000 - 0x09_FFFF_FFFF DRAM2 6GB 60 0x40_0000_0000 - 0x47_FFFF_FFFF PCI Express1 32G 61 0x48_0000_0000 - 0x4F_FFFF_FFFF PCI Express2 32G 62 0x50_0000_0000 - 0x57_FFFF_FFFF PCI Express3 32G 63 64 Booting Options 65 --------------- 66 a) Promjet Boot 67 b) NOR boot 68 c) NAND boot 69 d) SD boot 70 e) QSPI boot 71
