This doc explain how to modify the bootloader to boot linux&mcal, to solve the conflict between bootloader, mcal and linux   本文说明在S32G2 RDB2板上如何定制开发Bootloader，本文示例主要实现功能是： Bootloader启动一个M核，MCAL驱动测试程序，本文分别测试了MCU，DIO，UART的MCAL驱动示例代码。 Bootloader同时启动A53 Linux 目录 1    需要的软件，工具，文档与说明... 3 1.1  软件与工具... 3 1.2  参考文档... 3 1.3  开发说明... 3 2    测试软件安装编译说明... 4 2.1  安装RTD_MCAL驱动... 4 2.2  编译MCAL驱动测试程序(以MCU为例) 5 2.3  优化重排M7 demo镜像及与MPU设置的配合... 5 2.4  去掉CLOCK INIT. 7 2.5  去掉MCU相关INIT. 8 2.6  DIO MCAL程序去掉PORT INIT. 9 2.7  UART MCAL程序去掉PORT INIT. 10 2.8  UART MCAL程序修改CLOCK TREE.. 10 2.9  解决中断冲突... 11 2.10 准备A53 Linux镜像... 12 3    Bootloader工程说明... 13 3.1  关掉XRDC支持... 13 3.2  关掉eMMC/SD支持(可选) 14 3.3  关掉secure boot(可选) 14 3.4  增加MCAL驱动所需要的PORT的初始化... 15 3.5  解决Bootloader,MCAL与Linux的clock冲突... 17 3.6  配置A53 Boot sources: 34 3.7  配置M7 Boot sources: 35 3.8  关闭调试软断点：... 36 3.9  编译Bootloader工程... 37 3.10 制造Bootloader的带IVT的镜像... 38 3.11 烧写镜像... 41 4    测试... 42 4.1  硬件连接... 42 4.2  MCU MCAL+Linux测试过程... 42 4.3  DIO MCAL+Linux测试过程... 43 4.4  UART MCAL+Linux测试过程... 43 5    Bootloader源代码说明... 43 6    Bootloader定制说明... 45 6.1  QSPI NOR驱动说明... 45 6.2  eMMC/SDcard启动支持... 46 6.3  DDR初始化... 46 6.4  Secure Boot支持... 46 7    调试说明... 46 7.1  Bootloader的调试... 46 7.2  MCAL驱动的调试... 46   add one more doc to explain how to modify atf to boot on G3.

Demo Owner Mike Stanley   Tire Pressure Monitoring Systems (TPMS) help drivers with precise direct tire pressure measurement by providing individual tire readings – including the spare. NXP's world’s smallest, lowest-power, with highest memory for customer use TPMS is highly integrated with a pressure sensor, temperature sensor, accelerometer, MCU and a transmitter. Watch Mike Stanley explain the pressure sensor readings, temperature sensor display and the accelerometer/motion readings. These readings are time based periodic measurements where the data is given as an output to the driver.   Features Simulation that portraits the TPMS as if it were inside the vehicles tires and sending reports to the vehicle's display unit about tire pressure Module has the following: Pressure sensor, accelerometer, temperature sensor, low-frequency radio, Microcontroller   Featured NXP Products FXTH87 product page FXTH87 Fact Sheet Links Tire Pressure Monitoring Sensors Pressure Sensors Block Diagram  

Overview In the industrial world, it is critical to incorporate fail-safe technology where possible in applications such as crane steering machines, robotic lift, and assembly line robots to name a few. By doing so, you ensure you meet Safety Integrity Level (SIL) standards as found in the IEC 61508 standard. Also, you significantly increase human safety and protect products and property. This fail Safe Motor Control solution incorporates the MPC574xP family of MCUs that delivers the highest functional safety standards for industrial applications. The MPC574xP family incorporates a lockstep function that serves as a watchdog function to flag any problems with the MCU including a programmable Fault Collection and Control Unit (FCCU) that monitors the integrity status of the MCU and provides flexible safe state control. Also, this device is a part of the SafeAssure® program, helping manufacturers achieve functional safety standard compliance. Block Diagram Recommended Products Category Products Features Power Switch 12XS2 | 12 V Low RDSON eXtreme Switch | NXP  Watchdog and configurable Fail-safe mode by hardware Authentication time (on-chip calculations) < 50 ms Programmable overcurrent trip level and overtemperature protection, undervoltage shutdown, and fault reporting Output current monitoring Pressure Sensor MPXHZ6130A|Pressure Sensor | NXP  The MPXHZ6130A series sensor integrates on-chip, bipolar op amp circuitry and thin-film resistor networks to provide a high output signal and temperature compensation for automotive, aviation, and industrial applications. Temperature Sensor https://www.nxp.com/products/sensors/silicon-temperature-sensors/silicon-temperature-sensors:KTY8X High accuracy and reliability Long-term stability Positive temperature coefficient; fail-safe behavior MOSFET Pre-driver GD3000 |3-phase Brushless Motor Pre-Driver | NXP  Fully specified from 8.0 to 40 V covers 12 and 24 V automotive systems Extended operating range from 6.0 to 60V covers 12 and 42 V systems Greater than 1.0 A gate drive capability with protection Power Management and Safety Monitoring MC33908 | Safe SBC | NXP  Enhanced safety block associated with fail-safe outputs Designed for ASIL D applications (FMEDA, Safety manual) Secured SPI interface   Evaluation and Development Boards   Link Description MPC5744P Development Kit for 3-phase PMSM | NXP  The NXP MTRCKTSPS5744P motor control development kit is ideal for applications requiring one PMSM motor, such as power steering or electric powertrain. Evaluation daughter board - NXP MPC5744P, 32-bit Microcontroller | NXP  The KITMPC5744DBEVM evaluation board features the MPC5744P, which is the second generation of safety-oriented microcontrollers, for automotive and industrial safety applications

This application note explain how to run M kernel PFE master and A kernel PFE slave demo without bootloader support. chinese version: 在真实的产品中，一般会使用一个基于M7_0核的bootloader来启动M和A核，这个bootloader负责所有M核和A核资源的初始化，解决M核和A核的资源冲突，并且启动M和A核。所以理论上运行M PFE Master Mcal驱动加A PFE Slave Linux驱动也是需要一个bootloader的。参考文档《S32G_Bootloader_V*》，Johnli，可以在公开community上搜索获得。 本文讨论一种简易的办法，就是： S32G3 RDB3板子配置为SDcard启动，插入SDcard，里面放有PFE SLAVE驱动的Linux镜像。 上电启动后运行PFE Master工程的lauterbach调试脚本：run_main_G3_REV1_1.cmm，这个脚本会重启整个S32G3。 然后在脚本中用wait 10S的操作，这个时候Linux已经启动，并且使用Uboot的代码调用ATF来完成PFE相关pre-init, partition reset和时钟与管脚初始化(如上分析， EMAC0~2的RGMII IOMUX已经配置好)，然后Slave驱动会等待一段时间，等MCAL Master驱动加载，继续运行PFE Master MCAL代码后，Linux端Slave驱动也加载正确。然后就可以测试整个M Master/A Slave Demo。 总结：以上办法实际上是把bootloader应该做的PFE相关硬件初始化工作由Linux来完成，以便快速搭建Demo，这样客户在做真实的产品开发时，可以做为一个NXP release的标准参考。

This doc explain our Linux BSP driver and how to custom them. Contests as follows: include bsp30/32 目录 1 S32G Linux文档说明 ................................................. 2 2 创建S32G RDB2 Linux板级开发包编译环境 .............. 2 2.1 创建yocto编译环境: ................................................ 2 2.2 独立编译 ................................................................. 8 3 Device Tree ............................................................. 11 3.1 恩智浦的device Tree结构 ..................................... 11 3.2 device Tree的由来(no updates) ............................ 13 3.3 device Tree的基础与语法(no updates) ................. 15 3.4 device Tree的代码分析(no updates) .................... 37 4 恩智浦S32G BSP 包文件目录结构 .......................... 70 5 恩智浦Linux BSP的编译(no updates) ...................... 72 5.1 需要编译哪些文件 ................................................ 72 5.2 如何编译这些文件 ................................................ 73 5.3 如何链接为目标文件及链接顺序 ........................... 74 5.4 kernel Kconfig ...................................................... 76 6 恩智浦BSP的内核初始化过程(no updates) .............. 76 6.1 初始化的汇编代码 ................................................ 78 6.2 初始化的C代码 ..................................................... 82 6.3 init_machine ......................................................... 94 7 恩智浦BSP的内核定制 ............................................. 97 7.1 DDR修改 .............................................................. 98 7.2 IO管脚配置与Pinctrl驱动 .................................... 100 7.3 新板bringup ........................................................ 121 7.4 更改调试串口 ...................................................... 125 7.5 uSDHC设备定制(eMMC flash,SDcard, SDIOcard) 129 7.6 GPIO驱动 ........................................................... 137 7.7 GPIO_Key 驱动定制 .......................................... 145 7.8 GPIO_LED 驱动定制 ......................................... 150 7.9 芯片内thermal驱动 ............................................. 155 7.10 CAN接口驱动 ..................................................... 157 7.11 I2C及外设驱动 .................................................... 162 7.12 SPI与SPI Slave驱动 ........................................... 183 7.13 Watchdog test. ................................................... 190 7.14 汽车级以太网驱动定制 (未验证) (未完成) ........... 191

This doc explain how to configure a new LPDDR4 and test it on S32G, contents as follows: 目录 1    硬件资源，文档及工具下载... 2 1.1    硬件资源... 2 1.2    内存配置测试相关的文档... 2 1.3    内存配置与压力测试工具. 3 2    内存设计要求... 3 3    LPDDR4基础... 3 3.1    基本知识... 3 3.2    Inline ECC.. 4 4    硬件连接... 6 5    S32G+LPDDR4内存配置与测试步骤... 8 5.1    配置LPDDR4初始化寄存器设置... 9 5.2    使用内存测试工具初始化PHY及生成DDRC配置Uboot源代码    11 5.3    生成DDRC配置ATF源代码(从BSP32开始) 14 5.4    测试内存... 18 5.5    其它尺寸的LPDDR4配置... 19 6    测试失败的DEBUG.. 24 7    内存参数应用到Uboot中... 25 8    内存参数应用到ATF中... 25 9    附录... 25 9.1    一个重要的DDR TOOL bug Fix. 25 9.2    Uboot DDR测试工具... 26 9.3    Kernel DDR测试工具... 27 9.4    附DDR tool测试项截图... 28   Contents 1    Hardware Materials, Docs and Tools Needed. 2 1.1    Hardware resource. 2 1.2    Related docs of memory configuration and test 2 1.3    Memory configuration and test tools. 3 2    Memory Hardware Design Requirement 3 3    LPDDR4 Basics. 3 3.1    Basic Knowledge. 3 3.2    Inline ECC.. 5 4    Hardware Design. 7 5    S32G+LPDDR4 Memory Configuration and Test Steps. 8 5.1    Configure LPDDR4 DDRC Register Settings. 9 5.2    Use the Memory Test Tool to Initialize the PHY and Generate the DDRC Configuration Uboot Source Code  12 5.3    Generate ddrc configuration ATF source code (starting from bsp32) 15 5.4    Memory Test 19 5.5    Other size LPDDR4 configurations. 20 6    Debug of the Fails of Test 25 7    Modify the DDRC register settings in Uboot 26 8    Modify the DDRC register settings in ATF. 26 9    Appendix. 26 9.1    A importance DDR TOOL bug Fix. 26 9.2    Uboot DDR Test Tools. 27 9.3    Kernel DDR Test Tool 28 9.4    Attached Screenshot of DDR Tool Test Items. 29

This doc explain how to build a PFE master project on M7 and how to integration. chinese version. 目录 1 需要的软件与工具 ...................................................... 2 2 Master Demo编译说明 ............................................... 2 2.1 安装RTD_MCAL驱动 ............................................. 2 2.2 安装PFE_MCAL驱动 .............................................. 3 2.3 编译PFE master工程 .............................................. 3 3 修改为支持RDB板的RGMII接口 ................................ 4 3.1 硬件连接 ................................................................. 4 3.2 软件修改 ................................................................. 5 4 Master Demo测试 ...................................................... 7 4.1 硬件连接 ................................................................. 7 4.2 PFE_EMAC1(RGMII)测试过程 ............................... 7 5 Master Demo代码说明 ............................................... 8 6 集成中注意点 ........................................................... 11 6.1 PFE_PreInit .......................................................... 11 6.2 S32G3中的GENCTRL1的配置 ............................. 12 6.3 RX CLOCK重新锁定 ............................................ 13 7 Demo Debug建议 .................................................... 14 7.1 PFE相关寄存器说明 ............................................. 14   Contents 1 Required software and tools ...................................... 2 2 Master Demo compiling ............................................. 2 2.1 Install RTD_MCAL driver........................................ 2 2.2 Install PFE_MCAL driver ........................................ 3 2.3 Compile PFE master project .................................. 3 3 Change the demo to support RDB3 board RGMII port4 3.1 Hardware design .................................................... 4 3.2 Software modification ............................................. 5 4 Master DemoTest ...................................................... 7 4.1 Hardware design .................................................... 7 4.2 PFE_EMAC1(RGMII) test steps ............................. 7 5 Master Demo code flow ............................................. 8 6 Notes in integration .................................................. 11 6.1 PFE_PreInit .......................................................... 11 6.2 The GENCTRL1 configruation of S32G3 ............. 12 6.3 RX CLOCK relock ................................................ 13 7 Demo Debug suggestion ......................................... 14 7.1 PFE related registers ........................................... 14

This doc expain how to use eMMC from user space, contents as follows: 目录 1 eMMC的分区情况 ...................................................... 2 2 S32G+BSP29上默认的eMMC启动 ............................ 3 2.1 eMMC硬件设计 .................................................. 3 2.2 eMMC的镜像烧写办法与启动 ............................. 6 2.3 增加MMC内核测试工具 .................................... 10 3 eMMC GP功能的测试 .............................................. 10 3.1 eMMC GP功能的说明 ....................................... 10 3.2 eMMC GP功能的测试 ....................................... 11 4 eMMC RPMB功能的测试 ......................................... 13 4.1 eMMC RPMB功能的说明 ................................. 13 4.2 eMMC RPMB功能的测试 ................................. 15

  本文说明S32G  RDB2板Linux板级开发包BSP32 的ATF细节，以帮助客户了解S32G的ATF是如何运行的，以及如何修改到客户的新板上。   从BSP32开始，默认启动需要ATF支持，所以部分定制需要移动到ATF中，Uboot会简单很多。 请注意本文为培训和辅助文档，本文不是官方文档的替代，请一切以官方文档为准。   目录如下： 目录 1    S32G Linux文档说明... 2 2    创建S32G RDB2 Linux板级开发包编译环境... 3 2.1  创建yocto编译环境: 3 2.2  独立编译... 8 3    NXP ATF 原理... 13 3.1  AArch64 Exception Leve: 13 3.2  ATF原理... 14 3.3  ATF目录 结构... 16 3.4  ATF初始化流程... 25 3.5  NXP ATF的SCMI支持... 28 3.6  NXP ATF的PSCI支持... 32 3.7  NXP ATF OPTEE接口（未来增加）... 36 4    ATF 定制... 36 4.1  修改 DDR配置... 36 4.2  修改调试串口与IOMUX定制说明... 39 4.3  启动eMMC定制说明... 48 4.4  I2C与PMIC定制说明... 58

Demo This demo shows an infotainment and ADAS system based on NXP Ethernet components and is divided in three main parts: Infotainment, Network and ADAS. In the infotainment part, a “Head Unit” ECU plays locally an MPEG movie and also streams it over Ethernet to the second “Rear Seat Unit” ECU. Both ECUs also execute in the backroad the NXP AVB SW stack. This enables the two ECUs to be perfectly synchronized with each other. Therefore the two ECUs can playback the very same video (and audio) frame at the same time on their local displays. In the network part the new Automotive Ethernet Switch (SJA1105EL) and PHYs (TJA1100HN) implement the Ethernet connectivity of the system. The switch executes the AVB “gPTP” synchronization SW that enables the infotainment application described above to operate. In the ADAS part a surround view camera captures a video stream and streams it to a “Cluster” ECU also connected via the automotive Ethernet network. The camera is based on the NXP “MPC5604E ” Salsa processor and on a competitor’s BroadR-Reach PHY. This also shows the interoperability of the TJA1100HN PHY with competitor’s products. Features: All displays are implemented with NXP i.MX6 processor, and a full implementation of the NXP Ethernet AVB Stack running on Linux. The camera is based on an NXP Salsa processor (MPC5304EKIT) . The Switch board that connects all displays and the camera uses the NXP SJA1105EL Automotive Ethernet switch and the TJA1100HN BroadR-Reach Ethernet PHY ______________________________________________________________________________________________________________ Featured NXP Products: Product Link IEEE 100BASE-T1 compliant Automotive Ethernet PHY Transceiver TJA1100HN | Automotive Ethernet PHY Transceiver | NXP  i.MX 6 Series i.MX 6 Series Applications Processors | Multicore Arm Cortex-A7/A9/M4 | NXP  Audio Video Bridging Software https://www.nxp.com/design/design-services/audio-video-bridging-software:AVB-SOFTWARE?&fsrch=1&sr=4&pageNum=1 Development Kit Enabling Video Over Ethernet with NXP® MPC5604E MCU NXP® MPC5604EKIT:Development Kit | NXP  ___________________________________________________________________________________________________________

NXP's secure over-the-air communication for automotive networks features embedded hardware crystallographic engine for the rapid decryption of received data.   Features   MPC5748G targets High-End Body and High-End gateway Rich communication peripheral set & HSM - embedded Security Module Encryption, decryption, message code generation, secured flash memory for secured storage Secured communication inside or outside the vehicle (wired or wireless) Encryption with different algorithms demo Decryption in both hardware (HSM) or software comparison Links High End Body Control Module Central Gateway / In-Vehicle Networking Block Diagram  

Demo See NXP breakthrough automotive designs using radar that enhance safety and the driver experience with ADAS and other safety applications Products S32R27 Radar Processor • CPU: Dual Z7’s with Lock-step Z4 enabling ASIL-D applications • Embedded memory: 2 MB Flash & 1.5 MB SRAM (both ECC) • Radar signal processing toolkit: best in class performance per power MR3003 Radar Transceiver • Fully integrated SiGe radar front end for 76-81 GHz • Tx 5-bit phase rotators, and Tx BPSK modulator • 3 transmitter and 4 receiver channels • ISO 26262 compliant – ASIL level B • Optimized for fast chirp modulation • Support for 4 GHz bandwidth TEF810X Radar Transceiver • Fully integrated RFCMOS radar front end for 76-81 GHz • 3 transmitter and 4 receiver channels • LVDS, CIF and CSI-2 interface • ISO 26262 compliant – ASIL level B • Lowest power: 1.2 W • Support for 4 GHz bandwidth

This article explains the details and customization of the S32G M7 core Standby demo. And how to porting to Autosar Mcal demo. Contents 1    Description of reference materials. 2 2    Demo creation and running process. 2 2.1  Demo checkpoints. 2 2.2  The difference between Standby and StandbyRAMboot 4 3    S32G Standby principle and Code Description. 5 3.1  Peripheral initialization function. 5 3.2  standbyramc_cpy(optional) 5 3.3  WKPU_set 8 3.4  standby_modechange. 13 4    VR5510 PMIC Standby principle and code description. 15 4.1  PMIC_initConfig. 15 4.2  PMIC_standbyEntry. 17 5    Customization modification. 18 5.1  Do not enable RTC wakeup feaure. 18 5.2  Eable CAN1_RX wakeup feature. 19 5.3  Only support full boot 21 5.4  Open the DDR related power 21 5.5  Modify debug serial port to UART1. 24 5.6  Modify the device drive clock. 26 5.7  close other non-main core. 30 6    Build a new MCAL demo. 34 6.1  Modify the UART driver 35 6.2  Implement the clock shutdown code. 36 6.3  Configure the power mode switching driver 37 6.4  Confgure the wakeup source. 42 6.5  Add PMIC driver 51 6.6  Main function call routine. 59 6.7  Test 61 6.8  Future development plan. 62 本文说明S32G M7核Standby demo 详细情况及定制,以及如何新建一个mcal demo 录 1    参考资料说明... 2 2    Demo创建运行过程... 2 2.1  创建运行... 2 2.2  Standby和StandbyRAMboot的区别... 4 3    S32G Standby原理与代码说明... 5 3.1  外设初始化函数... 5 3.2  standbyramc_cpy(可选) 5 3.3  WKPU_set 8 3.4  standby_modechange. 13 4    VR5510 PMIC Standby原理与代码说明... 14 4.1  PMIC_initConfig. 14 4.2  PMIC_standbyEntry. 16 5    定制修改... 17 5.1  关闭RTC唤醒功能... 17 5.2  打开CAN1_RX唤醒功能... 19 5.3  只支持full boot 20 5.4  打开DDR相关电源... 21 5.5  修改调试串口为UART1. 23 5.6  修改设备驱动时钟... 25 5.7  事先关掉所有其它的非主核... 29 6    修改为MCAL Demo. 33 6.1  修改UART驱动... 34 6.2  实现时钟关闭代码... 35 6.3  配置电源模式切换驱动... 36 6.4  配置唤醒源... 41 6.5  加入PMIC驱动... 50 6.6  主函数逻辑实现... 58 6.7  运行测试... 60 6.8  未来开发计划... 61   attachment include chinese/english doc, s32ds codes with 2 zip package(remove the .7z), mcal codes.  

  Overview   Vehicle-to-Everything (V2X) technology enables cars to communicate with their surroundings and makes driving safer and more efficient for everyone. By making the invisible visible, V2X warns the driver of road hazards, helping reduce traffic injuries and fatalities. In addition to improving safety, V2X helps to optimize traffic flow, reduce traffic congestion and lessen the environmental impact of transportation. V2X is a key component for full autonomous driving. V2X need message package signing & verification which need high CPU loading if used CPU. Qualcomm recommend their customers to use NXP i.MX8X/XL which have HSM as their modem’s companion chip. Two major components in the system: RSU (Road Side Unit) and OBU (On Board Unit). Both have similar system design, with minor differences. Block Diagram   Product Category MCU/MPU Product URL 1 i.MX 8X Family – Arm® Cortex®-A35, 3D Graphics, 4K Video, DSP, Error Correcting Code on DDR  Product Description 1 Extending the scalable range of the i.MX 8 series, the i.MX 8X family is comprised of common subsystems and architecture from the higher-end i.MX 8 family, establishing a range of cost-performance scaling with pin-compatible options and a high level of software reuse. Product URL 2 https://www.nxp.com/design/development-boards/automotive-development-platforms/s32k-mcu-platforms/s32k144-evaluation-board:S32K144EVB  Product Description 2 The S32K144EVB is a low-cost evaluation and development board for general purpose automotive applications.   Category Transceivers Product URL 1 TJA1051: High-speed CAN transceiver  Product Description 1 The TJA1051 is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. Product URL 2 TJA1101: 2nd generation Ethernet PHY Transceivers - IEEE 100BASE-T1 compliant  Product Description 2 TJA1101 is a high-performance single port, IEEE 100BASE-T1 compliant Ethernet PHY Transceiver.   Category Power Management Product URL PF8100-PF8200: 12-channel Power Management Integrated Circuit (PMIC) for High-Performance Processing Applications  Product Description The PF8100/PF8200 PMIC family is designed for high-performance processing applications such as infotainment, telematics, clusters, vehicle networking, ADAS, vision and sensor fusion.   Category Secure Element Product URL SXF1800: Secure Element IC for V2X Communication  Product Description SXF1800 is based on highly secure microcontroller used also to protect mobile payments, providing highest proven assets protection.   Category I2C interface Product URL 1 PCA9538: 8-bit I²C-bus and SMBus low power I/O port with interrupt and reset  Product Description 1 The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of II2CC-bus I/O expanders. Product URL 2 PCT2075: I2C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor And Thermal Watchdog  Product Description 2 The PCT2075 is a temperature-to-digital converter featuring ±1 °C accuracy over ‑25 °C to +100 °C range. Product URL 3 PCA85073A: Automotive tiny Real-Time Clock/Calendar with alarm function and I2C-bus  Product Description 3 The PCA85073A is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption.   Category Wi-Fi Product URL 88W8964: 2.4/5 GHz Dual-Band 4x4 Wi-Fi® 5 (802.11ac) Access Solution  Product Description The 88W8964 features 160MHz bandwidth and Multi-User Multi-Input Multi-Output (MU-MIMO) while achieving 2.6 Gbit/s peak data rate for high speed, secure, and reliable access points and smart gateways.   Category V2X Modem Product URL RoadLINK® SAF5400 Single Chip Modem for V2X  Product Description The RoadLINK SAF5400 is an automotive-qualified single chip DSRC modem for V2X applications. The SAF5400 modem is able to receive and verify up to 2000 messages per second.

        S32G just support serial download a M7 image to run by internal rom codes, our S32G DS IDE have a flash tools to use this feature to burn the image to external device. So current image burn method will divide into 2 step: 1: burn a uboot into the external device by S32G DS flash tools. 2: reboot the codes with uboot and run with network to burn the linux image into external device.      which need two working place on manufacture line, and customer wish to have a one time on-line tools, which means we need use serial port to boot uboot directly but S32G rom codes do not support it.       We have a reference tools of S32V but which IP difference is big between on S32V and S32G, So we can not reuse it and have to develop a new one.       The development working include: 序号 开发工作 说明 开发者 1 开发 根据S32G的serial boot协议要求，开发PC端的串口工具来下载M7镜像 John.Li 2 开发 根据自定义协议要求，开发PC端的串口工具来下载A核Bootloader到SRAM中 John.Li 3 开发 根据自定义协议要求，开发M7镜像的串口接收与Checksum逻辑 John.Li 4 开发 修改M7镜像支持串口0 John.Li 5 开发 开发实现M7镜像的串口单字节同步收发函数 John.Li 6 开发 开发实现A53启动功能 John.Li 7 调试与Debug 调试解决串口接收乱码问题(Serial boot rom codes仍然在回送消息串口) John.Li 8 调试与Debug 提供 解决A核启动串口halt思路(Serial boot rom codes仍然占用串口) John.Li 9 调试与Debug 优化M7镜像，缩小大小 Tony.Zhang 10 调试与Debug 根据M7镜像和A核 Uboot在SRAM中的内存分配要求，重排M7镜像位置，避免冲突 Tony.Zhang 11 调试与Debug 在M7中初始化SRAM空间 Tony.Zhang 12 调试与Debug 在M7中设置SRAM可执行空间 Tony.Zhang 13 调试与Debug 调试解决由于cache没有及时回写导致的下载镜像错误的问题 Tony.Zhang 14 调试与Debug 集成，调优与文档 John.Li   Pls check the attachment for the doc/codes/binary release which include:    Release      |->M7: Linflexd_Uart_Ip_Example_S32G274A_M7: S32DS M7工程。      |->PC: s32gSerialBoot_Csharp: PC端的Visual Studio的C#的串口工具工程。      |->Test:      |    |-> 115200_bootloader.bin: S32DS M7工程编译出来的bin文件，波特率为115200      |    |-> 921600_bootloader.bin: S32DS M7工程编译出来的bin文件，波特率为921600      |    |->load_uboot.bat: 运行工具的批处理文件，运行成功后打开串口可以看到Uboot执行，默认使用的波特率是115299         |    |->readme.txt:其它测试命令 |    |->s32gSerialBoot.exe:编译出来的PC端串口工具 |    |->u-boot.bin: BSP29默认编译出来的u-boot.bin.      Product Category NXP Part Number URL Auto MPU     S32G274     https://www.nxp.com/s32g    

This doc explain  where is the design resource and what they are of S32G in Chinese,  Contents as follows: 目录 1 www.nxp.com 官网资源 ............................................. 2 1.1 www.nxp.com Documentation ................................ 4 1.2 www.nxp.com Tools&Software ............................. 10 2 Flexera资源 ............................................................. 18 2.1 Automotive HW-S32G Evaluation Board .............. 21 2.2 Automotive HW-S32G GoldBox ........................... 22 2.3 Automotive HW-S32G RDB2(RDB不再说明) ....... 22 2.4 Automotive SW-S32G2 Standard Software.......... 23 2.5 Automotive SW-S32G2 reference Software ......... 28 2.6 Automotive SW-S32G2 Tools .............................. 30 3 Docstore资源 ........................................................... 31

EEPROM selection guide for serial RCON boot. On S32G reference manual, we only ask customer to make sure I2C address of EEPROM is 0xA0, no others requirement. Actually, S32G only supports EEPROM with one 8-bit address byte. For high capacity EEPROM such as AT24C64D@8K bytes, which need two 8-bit word address bytes. Can’t be supported by S32G ROM.   AT24C64D.pdf         AT24C01 has been validated on S32G EVK board, which need one word address byte AT24C01.pdf   Thanks, Lambert

Demo Owner Rebeca   The Freescale concept car demonstrates multiple solutions for automotive systems in powertrain, infotainment, cluster, safety and body applications. Specific system solutions include engine control, small and large motor control, lamp control, radio, digital cluster, gauge drivers, TPMS, touch control, surround view camera, media player and fast boot Linux®.     https://community.nxp.com/players.brightcove.net/4089003392001/default_default/index.html?videoId=4282635362001" style="color: #05afc3; background-color: #ffffff; font-size: 14.4px;" target="_blank   Featured NXP Products Qorivva S12 MagniV S08 i.MX6 Links Automotive

目录 1 S32G Linux文档说明 .................................................. 3 2 创建S32G RDB2 Linux板级开发包编译环境 .............. 4 2.1 创建yocto编译环境: ................................................. 4 2.2 独立编译 ................................................................. 9 3 FSL Uboot 定制 ........................................................ 14 3.1 FDT支持 ............................................................... 14 3.2 DM(driver model)支持 ........................................... 20 3.3 Uboot目录结构 ...................................................... 31 3.4 Uboot编译 ............................................................. 34 3.5 Uboot初始化流程 .................................................. 35 3.6 使能了ATF后对Uboot初始化流程的影响 ............... 40 4 Uboot 定制 ............................................................... 41 4.1 修改 DDR大小 ....................................................... 41 4.2 修改调试串口与IOMUX说明 .................................. 44 4.3 DM I2C与PMIC初始化 .......................................... 53 4.4 通用GPIO ............................................................. 59 4.5 启动eMMC定制 ..................................................... 69 4.6 Ethernet定制 ......................................................... 78 5 Uboot debug信息 ..................................................... 89 5.1 Print env ............................................................... 89 5.2 dm - Driver model low level access ...................... 92 5.3 fdt .......................................................................... 95 5.4 I2C测试 ................................................................. 95 5.5 芯片寄存器访问 ..................................................... 98 updated to V5

  Overview   Since 1996 in EU and since 2000 in Europe, the OBD (On-Board Diagnostics) is mandatory for all the cars manufactured. This protocol is used to verify the smoke emissions and check if any car is between the parameters stablished in every country. Also detect engine failures without need to check the engine manually, identifying accurately the problems reducing the repairing time and cost. OBD-II is a sort of computer which monitors emissions, mileage, speed, and other useful data. OBD-II is connected to the check engine light, which illuminates when the system detects a problem. Scan tools can be used to make sense of the diagnostic trouble codes and collect data on other aspects of vehicle’s performance.   Use Cases Hotspot in the CAR Geofences and speed limits Driving habits tracking Insurance and Rental Entertainment   Block Diagram   Products Category Name MCU Product URL 1 MIMXRT1050-EVK: i.MX RT1050 Evaluation Kit Product Description 1 The i.MX RT1050 EVK is a 4-layer through-hole USB-powered PCB. At its heart lies the i.MX RT1050 crossover MCU, featuring NXP’s advanced implementation of the Arm® Cortex®-M7 core.   Category Name Serial Link Bus Product URL 1 KIT33660EFEVBE: Evaluation Kit - MC33660, ISO K Line Serial Link Product Description 1 The KIT33660 evaluation board supports the MC33660, a serial link bus interface device designed to provide bi-directional half-duplex communication interfacing in automotive diagnostic applications.   Category Name Transceiver Product URL 1 TJA1100HN: Evaluation Board, TJA1100HN 100BASE-T1 PHY Transceiver Product Description 1 The TJA1100HN customer evaluation board is a low-cost hardware development tool which supports the functional evaluation of the TJA1100HN 100BASE-T1 PHY transceiver.