| 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 |
| - 10GBase-R 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 |