| Mingkai Hu | f3a8e2b | 2015-10-26 19:47:52 +0800 | [diff] [blame] | 1 | Overview |
| 2 | -------- |
| 3 | The LS1043A Reference Design Board (RDB) is a high-performance computing, |
| 4 | evaluation, and development platform that supports the QorIQ LS1043A |
| 5 | LayerScape Architecture processor. The LS1043ARDB provides SW development |
| 6 | platform for the Freescale LS1043A processor series, with a complete |
| 7 | debugging environment. The LS1043A RDB is lead-free and RoHS-compliant. |
| 8 | |
| 9 | LS1043A SoC Overview |
| 10 | -------------------- |
| Prabhakar Kushwaha | ddd8a08 | 2016-06-03 18:41:30 +0530 | [diff] [blame] | 11 | Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1043A |
| 12 | SoC overview. |
| Mingkai Hu | f3a8e2b | 2015-10-26 19:47:52 +0800 | [diff] [blame] | 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 | |
| 37 | Memory map from core's view |
| 38 | ---------------------------- |
| 39 | Start Address End Address Description Size |
| 40 | 0x00_0000_0000 0x00_000F_FFFF Secure Boot ROM 1MB |
| 41 | 0x00_0100_0000 0x00_0FFF_FFFF CCSRBAR 240MB |
| 42 | 0x00_1000_0000 0x00_1000_FFFF OCRAM0 64KB |
| 43 | 0x00_1001_0000 0x00_1001_FFFF OCRAM1 64KB |
| 44 | 0x00_2000_0000 0x00_20FF_FFFF DCSR 16MB |
| 45 | 0x00_6000_0000 0x00_67FF_FFFF IFC - NOR Flash 128MB |
| 46 | 0x00_7E80_0000 0x00_7E80_FFFF IFC - NAND Flash 64KB |
| 47 | 0x00_7FB0_0000 0x00_7FB0_0FFF IFC - FPGA 4KB |
| 48 | 0x00_8000_0000 0x00_FFFF_FFFF DRAM1 2GB |
| 49 | |
| 50 | Booting Options |
| 51 | --------------- |
| 52 | a) NOR boot |
| Gong Qianyu | 3ad4472 | 2015-10-26 19:47:53 +0800 | [diff] [blame] | 53 | b) NAND boot |
| Gong Qianyu | c7ca8b0 | 2015-10-26 19:47:56 +0800 | [diff] [blame] | 54 | c) SD boot |