This document uses LS1043ARDB as an example to introduce how to use CodeWarrior for ARMv8 to connect to the bare board to do flash programming, how to use attaching method to debug u-boot and Linux Kernel on QorIQ LS ARM 64 bit target boards. In the document some new features of CodeWarrior for ARMv8 are used, so it is needed to download the latest CodeWarrior Networked Application Suite v2016.01 and install CodeWarrior for ARMv8.   1. CodeWarrior Connects to the Bare Board to do Flash Programing   2. Debug u-boot with CodeWarrior for ARMv8   3. Debug Linux Kernel by Attaching Running U-boot

U-Boot Debug using CodeWarrior for QorIQ LS series – ARM V7 ISA

This document discusses how to use CodeWarrior for PA to debug Linux Kernel on QorIQ PowerPC platforms. It describes how to configure and build Linux Kernel to support CodeWarrior debugging, how to configure CodeWarrior IDE settings to prepare for Linux Kernel debugging, how to debug Linux Kernel in different booting up stages starting from attaching to the running u-boot.   1. Build Linux Kernel for Debugging   2. Create CodeWarrior Project and Set Attach Launch Configuration for debugging 2.1 Import Vmlinux to Create a CodeWarrior project 2.2 Configure the Attach Launch Configuration   3. Debugging Linux Kernel by Attaching to a Running U-Boot 3.1 Debugging Linux Kernel at the entry point 3.2 Debugging the Kernel before the MMU is Enabled 3.3 Debugging the Kernel after the MMU is Enabled

CodeWarrior for QorIQ related documents are located under CW installation path, like: D:\Freescale\CW_PA_v10.5.1\PA\Help\PDF   And some docs in the official website:CodeWarrior Dev Tools for Networked Apps|NXP Knowledge center:  Submit Form   See below list in this place:   QCVS: PBL Configuration using QCVS   Debug with CodeWarrior: Debugging Linux Kernel with CodeWarrior for PA Use CodeWarrior for ARMv8 to Debug U-boot and Linux Kernel and Bring up Bare Boards Secure Boot/Debug Configuration for LS1 U-Boot debug on LS1021ATWR Debugging ARMv7 Applications running in an Environment initialized by U-Boot / ROM target debug U-Boot Debug using CodeWarrior for QorIQ LS series – ARM V7 ISA Aurora Trace for CodeWarrior Power Architecture T1040 debug with Codewarrior PA10.3.3 CodeWarrior U-Boot Debugging U-Boot Debug using CodeWarrior for ARMv7 Linux kernel and modules debug using CodeWarrior for ARMv7 Linux application debug using CodeWarrior for ARMv7 and AppTRK Secure Boot/Debug Configuration for LS1   CWTAP/USBTAP: How to use CodeWarrior TAP on LS1024ARDB Connecting Multicore with one TAP How to deal with connection error with CWTAP or USBTAP Using IDcode.tcl and Scanboard   Tools: Adding nand flash(MT29F2G08ABBDA) support in CW 10.3 Flash Programmer for CodeWarrior Power Architecture How to install and use eGit plug-in in CodeWarrior.pdf Programing eMMC/SD card using CW for ARMv7   Release and packs: CodeWarrior 10.3 ready now for Power Architecture! CodeWarrior 10.2.1 for Power Architecture...don't miss this! VortiQa, the new magical AIS New Service Pack arrival for Power Architecture! (Windows)~ New Service Pack arrival for Power Architecture! (Linux)~ You'll need this Tips for your brand new CodeWarrior TAP! (Power Architecture) Other: Const_print_prob.zip

1. You should have CodeWarrior TAP(CWH-CTP-BASE-HE)and Probe Tips for LS1024A(CWH-CTP-VSPA-YE)   2. Install CodeWarrior for QorIQ LS Series ARMv7 ISA Windows v10.0.4   3. Install CodeWarrior patch (LS1024A-2MA_Windows_SP.zip)forLS1024/MA 4. Connect this tool to LS1024A RDB board and run CodeWarrior environment.   5.Start the bootloader and stop it at Barebox command line   6. In CodeWarrior environment File->New->Codewarrior Bareboard project wizard to add a LS1024A project.     Run->Debug configuration->Debug   7. Window->Show View->Registers. Only ARM architecture registers you read here.   8. If you want to read peripheral device controller register, please use shell mode    Window->Show->Debugger Shell   CodeWarrior Debugger Shell v1.0 %> cmdwin::mem <device based address>+offset -s (use command “help cmdwin::mem” to get the detail )

The advantages we can get out of QorIQ processing platforms are merged into so many applications!  Just to mention some, we can find it within networks, mobile wireless infrastructure, automated functions, medical use, and many many more! This way you can get high-performance communications, base stations and computing systems to market easier with its advanced tools, multiple cores, accelerators, security and more. Some service packs have been released to empower your design in this handful technology. The forth of them is being presented here with the Power Architecture Processors v10.1.2 Service. This time, the improvements have been applied in the following devices: P4040 DS       Bare-metal support      U-boot debug P4080 DS       Bare-metal support      U-boot debug P3041 DS Hydra       Linux Kernel and Application Debug P3041 DS SuperHydra       Linux Kernel and Application Debug     There are many more new features added and improved for Power Architecture Processors v10.1.2 Get to meet them in the Release Note! And download now the Service Pack 4 for Windows !   You rather Linux version?

Recently I have a chance to debug U-Boot on a LS1021ATWR board. Here is recording what I did, and also some notes and hints for other beginners.

As you might be well aware now, Power Architecture technology spans applications from satellites to automotive control to servers, for which it has become the preferred platform for many mission critical applications and markets.   Power Architecture technology is present in many single–, dual– and multicore Freescale processors, and the great news is CodeWarrior 10.3 (latest release) is now supporting it, enabling all those great projects out there with the most advanced features in the following categories:   Licensing Build Tools IDE Power Architecture Debugger Trace, Profiling and Performance Analysis And many other ones that you will learn of in the Release Note     There are also a few new System Requirements, so check them up before installing!     WINDOWS LINUX Windows 7 SP1 32/64-bit Windows Vista SP2 32/64-bit Windows XP SP3 32/64-bit Red Hat® Enterprise Linux 5.4, 32/64-bit Ubuntu 8.0.4 32-bit Ubuntu 9.10 32-bit Ubuntu 10.4 64-bit Ubuntu 11.04 64-bit Ubuntu 12.04 32-bit and 64-bit SuSE 11 32-bit Fedora 18 64-bit   For other OS requirements, check further references in Release Note     If you are now ready to download CW10.3 for Power Architecture, click here!

Live Board Configuration for QorIQ device       Live QorIQ DDR Triage Center Bring your board, triage the DDR interface quickly QorIQ configuration and validation with QCVS tool

The advantages we can get out of QorIQ processing platforms are merged into so many applications!  Just to mention some, we can find it within networks, mobile wireless infrastructure, automated functions, medical use, and many many more! This way you can get high-performance communications, base stations and computing systems to market easier with its advanced tools, multiple cores, accelerators, security and more. Some service packs have been released to empower your design in this handful technology. The forth of them is being presented here with the Power Architecture Processors v10.1.2 Service. This time, the improvements have been applied in the following devices: P4040 DS       Bare-metal support      U-boot debug P4080 DS       Bare-metal support      U-boot debug P3041 DS Hydra       Linux Kernel and Application Debug P3041 DS SuperHydra       Linux Kernel and Application Debug   There are many more new features added and improved for Power Architecture Processors v10.1.2 Get to meet them in the Release Note! And download now the Service Pack 4 for Linux !   You rather Windows version?