README
1Overview
2--------
3The LS1043A Reference Design Board (RDB) is a high-performance computing,
4evaluation, and development platform that supports the QorIQ LS1043A
5LayerScape Architecture processor. The LS1043ARDB provides SW development
6platform for the Freescale LS1043A processor series, with a complete
7debugging environment. The LS1043A RDB is lead-free and RoHS-compliant.
8
9LS1043A SoC Overview
10--------------------
11Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1043A
12SoC 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
37Memory map from core's view
38----------------------------
39Start Address End Address Description Size
400x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB
410x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB
420x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB
430x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB
440x00_2000_0000 0x00_20FF_FFFF DCSR 16MB
450x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB
460x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB
470x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB
480x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB
49
50Booting Options
51---------------
52a) NOR boot
53b) NAND boot
54c) SD boot
55