1*9d044fcbSPrabhakar KushwahaOverview 2*9d044fcbSPrabhakar Kushwaha-------- 3*9d044fcbSPrabhakar KushwahaQorIQ LS1012A Development System (LS1012AQDS) is a high-performance 4*9d044fcbSPrabhakar Kushwahadevelopment platform, with a complete debugging environment. 5*9d044fcbSPrabhakar KushwahaThe LS1012AQDS board supports the QorIQ LS1012A processor and is 6*9d044fcbSPrabhakar Kushwahaoptimized to support the high-bandwidth DDR3L memory and 7*9d044fcbSPrabhakar Kushwahaa full complement of high-speed SerDes ports. 8*9d044fcbSPrabhakar Kushwaha 9*9d044fcbSPrabhakar KushwahaLS1012A SoC Overview 10*9d044fcbSPrabhakar Kushwaha-------------------- 11*9d044fcbSPrabhakar KushwahaPlease refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1012A 12*9d044fcbSPrabhakar KushwahaSoC overview. 13*9d044fcbSPrabhakar Kushwaha 14*9d044fcbSPrabhakar KushwahaLS1012AQDS board Overview 15*9d044fcbSPrabhakar Kushwaha----------------------- 16*9d044fcbSPrabhakar Kushwaha - SERDES Connections, 4 lanes supporting: 17*9d044fcbSPrabhakar Kushwaha - PCI Express - 3.0 18*9d044fcbSPrabhakar Kushwaha - SGMII, SGMII 2.5 19*9d044fcbSPrabhakar Kushwaha - SATA 3.0 20*9d044fcbSPrabhakar Kushwaha - DDR Controller 21*9d044fcbSPrabhakar Kushwaha - 16-bit, 1 GB DDR3L SDRAM memory, running at data rates up to 1 GT/s 22*9d044fcbSPrabhakar Kushwaha - QSPI Controller 23*9d044fcbSPrabhakar Kushwaha - A dual 1:3 switch, NX3L4357GM,115 (U35) drives the QSPI chip-select 24*9d044fcbSPrabhakar Kushwaha signals to QSPI NOR flash memory (2 virtual banks) and the QSPI 25*9d044fcbSPrabhakar Kushwaha emulator 26*9d044fcbSPrabhakar Kushwaha - USB 3.0 27*9d044fcbSPrabhakar Kushwaha - One USB 3.0 controller with integrated PHY 28*9d044fcbSPrabhakar Kushwaha - One high-speed USB 3.0 port 29*9d044fcbSPrabhakar Kushwaha - USB 2.0 30*9d044fcbSPrabhakar Kushwaha - One USB 2.0 controller with ULPI interface 31*9d044fcbSPrabhakar Kushwaha - Two enhanced secure digital host controllers: 32*9d044fcbSPrabhakar Kushwaha - SDHC1 controller can be connected to onboard SDHC connector 33*9d044fcbSPrabhakar Kushwaha - SDHC2 controller: 1-/4-bit SD/MMC card supporting 1.8 V devices 34*9d044fcbSPrabhakar Kushwaha - 2 I2C controllers 35*9d044fcbSPrabhakar Kushwaha - One SATA onboard connectors 36*9d044fcbSPrabhakar Kushwaha - UART 37*9d044fcbSPrabhakar Kushwaha - 5 SAI 38*9d044fcbSPrabhakar Kushwaha - One SAI port with audio codec SGTL5000: 39*9d044fcbSPrabhakar Kushwaha • Provides MIC bias 40*9d044fcbSPrabhakar Kushwaha • Provides headphone and line output 41*9d044fcbSPrabhakar Kushwaha - One SAI port terminated at 2x6 header 42*9d044fcbSPrabhakar Kushwaha - Three SAI Tx/Rx ports terminated at 2x3 headers 43*9d044fcbSPrabhakar Kushwaha - ARM JTAG support 44*9d044fcbSPrabhakar Kushwaha 45*9d044fcbSPrabhakar KushwahaBooting Options 46*9d044fcbSPrabhakar Kushwaha--------------- 47*9d044fcbSPrabhakar Kushwahaa) QSPI Flash Emu Boot 48*9d044fcbSPrabhakar Kushwahab) QSPI Flash 1 49*9d044fcbSPrabhakar Kushwahac) QSPI Flash 2 50*9d044fcbSPrabhakar Kushwaha 51*9d044fcbSPrabhakar KushwahaQSPI flash map 52*9d044fcbSPrabhakar Kushwaha-------------- 53*9d044fcbSPrabhakar KushwahaImages | Size |QSPI Flash Address 54*9d044fcbSPrabhakar Kushwaha------------------------------------------ 55*9d044fcbSPrabhakar KushwahaRCW + PBI | 1MB | 0x4000_0000 56*9d044fcbSPrabhakar KushwahaU-boot | 1MB | 0x4010_0000 57*9d044fcbSPrabhakar KushwahaU-boot Env | 1MB | 0x4020_0000 58*9d044fcbSPrabhakar KushwahaPPA FIT image | 2MB | 0x4050_0000 59*9d044fcbSPrabhakar KushwahaLinux ITB | ~53MB | 0x40A0_0000 60