1f3a8e2b7SMingkai HuOverview 2f3a8e2b7SMingkai Hu-------- 3f3a8e2b7SMingkai HuThe LS1043A Reference Design Board (RDB) is a high-performance computing, 4f3a8e2b7SMingkai Huevaluation, and development platform that supports the QorIQ LS1043A 5f3a8e2b7SMingkai HuLayerScape Architecture processor. The LS1043ARDB provides SW development 6f3a8e2b7SMingkai Huplatform for the Freescale LS1043A processor series, with a complete 7f3a8e2b7SMingkai Hudebugging environment. The LS1043A RDB is lead-free and RoHS-compliant. 8f3a8e2b7SMingkai Hu 9f3a8e2b7SMingkai HuLS1043A SoC Overview 10f3a8e2b7SMingkai Hu-------------------- 11*ddd8a080SPrabhakar KushwahaPlease refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1043A 12*ddd8a080SPrabhakar KushwahaSoC overview. 13f3a8e2b7SMingkai Hu 14f3a8e2b7SMingkai Hu LS1043ARDB board Overview 15f3a8e2b7SMingkai Hu ----------------------- 16f3a8e2b7SMingkai Hu - SERDES Connections, 4 lanes supporting: 17f3a8e2b7SMingkai Hu - PCI Express 2.0 with two PCIe connectors supporting: miniPCIe card and 18f3a8e2b7SMingkai Hu standard PCIe card 19f3a8e2b7SMingkai Hu - QSGMII with x4 RJ45 connector 20f3a8e2b7SMingkai Hu - XFI with x1 RJ45 connector 21f3a8e2b7SMingkai Hu - DDR Controller 22f3a8e2b7SMingkai Hu - 2GB 32bits DDR4 SDRAM. Support rates of up to 1600MT/s 23f3a8e2b7SMingkai Hu -IFC/Local Bus 24f3a8e2b7SMingkai Hu - One 128MB NOR flash 16-bit data bus 25f3a8e2b7SMingkai Hu - One 512 MB NAND flash with ECC support 26f3a8e2b7SMingkai Hu - CPLD connection 27f3a8e2b7SMingkai Hu - USB 3.0 28f3a8e2b7SMingkai Hu - Two super speed USB 3.0 Type A ports 29f3a8e2b7SMingkai Hu - SDHC: connects directly to a full SD/MMC slot 30f3a8e2b7SMingkai Hu - DSPI: 16 MB high-speed flash Memory for boot code and storage (up to 108MHz) 31f3a8e2b7SMingkai Hu - 4 I2C controllers 32f3a8e2b7SMingkai Hu - UART 33f3a8e2b7SMingkai Hu - Two 4-pin serial ports at up to 115.2 Kbit/s 34f3a8e2b7SMingkai Hu - Two DB9 D-Type connectors supporting one Serial port each 35f3a8e2b7SMingkai Hu - ARM JTAG support 36f3a8e2b7SMingkai Hu 37f3a8e2b7SMingkai HuMemory map from core's view 38f3a8e2b7SMingkai Hu---------------------------- 39f3a8e2b7SMingkai HuStart Address End Address Description Size 40f3a8e2b7SMingkai Hu0x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB 41f3a8e2b7SMingkai Hu0x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB 42f3a8e2b7SMingkai Hu0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB 43f3a8e2b7SMingkai Hu0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB 44f3a8e2b7SMingkai Hu0x00_2000_0000 0x00_20FF_FFFF DCSR 16MB 45f3a8e2b7SMingkai Hu0x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB 46f3a8e2b7SMingkai Hu0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB 47f3a8e2b7SMingkai Hu0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB 48f3a8e2b7SMingkai Hu0x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB 49f3a8e2b7SMingkai Hu 50f3a8e2b7SMingkai HuBooting Options 51f3a8e2b7SMingkai Hu--------------- 52f3a8e2b7SMingkai Hua) NOR boot 533ad44729SGong Qianyub) NAND boot 54c7ca8b07SGong Qianyuc) SD boot 55