CodeWarrior for Power Architecture Errata

Transcription

1 CodeWarrior for Power Architecture Errata MTWX39813 MTWX46941 MTWX47555 MTWX48310 MTWX48571 Build Tools P4080 runtime does not support building ROM applications Getting incorrect results when optimizing the lmarx instruction. [P5020][NCSW 64bits] Building Netcomm SPI Use Case for 64bits fails [PA10][only C++] Appear an error message when build the project that use Optimization option. [Netcomm]PA GCC segmentation fault Power Architecture MSLC using address 0 access for stdio delay MTWX49643 Create the smallest size (4KB) TLB entry spanning address 0 MTWX49957 [GCC Compiler] Broken source correlation with gcc Debugger MTWX34396 [PA10] [Simulator] Error is observed while selecting some of the registers. Multicore Halt Groups with false conditional or unmet hit count will not resume all cores. MTWX34981 Manually resume the stopped cores. MTWX43360 using "reset" from inside the debugger does not work for hypervisor debug Incorrect behavior when using setcoreid(.cfg init)/eppc::setcoreid(.tcl init) commands MTWX43675 Use switchtarget command from.tcl scripts [PA10][P4080DS][Hypervisor] trk muxer ports are loaded ok but channels are not shown correctly when select an available imported dtb as system type If the Channel is incorrectly display, don't use the "Sequence" button to automatically MTWX45243 calculate the Ports, but manually set the correct Port values for each virtual cpu. [PA10][P1010RDB] Concept of Disassemble command (In Debugger Shell) and MTWX45557 Disassembly View are not same. MTWX45568 Error stepping in interrupt handler Use the default memory config file with all the ranges available. [PA10.0.2][Hypervisor][AMP-Kernel Download][P4080rev2] System Browser displayed name of loaded module improperly Use the attach configuration. MTWX45828 If you want to debug early phases of the kernel initialization, after attach, set a hardware breakpoint at address 0x0 or at any kernel function (e.g. start_kernel). Then, in the Hypervisor console restart the partition (e.g. partition 1) with the following commands:

2 - stop 1 - start load 1 For the download configuration, the Hypervisor restarts the partition and loads the images also from the flash, the same as for Attach. [P4080 SMP bareboard]incorrect behavior when using hardware breakpoints in SMP context. MTWX45921 A possible workaround is to remove all the breakpoints before performing a reset and re-install them afterwards [PA10.0.2][Hv][Kernel Download][P4080] Target is not correctly stopped at the entry point Use attach configuration. If you want to debug early phases of the kernel initialization, after attach, set a hardware breakpoint at address 0x0 or at any kernel function (e.g. start_kernel). Then, in the Hypervisor console restart the partition (e.g. partition 1) with the following commands: - stop 1 - start load 1 MTWX45999 MTWX46002 MTWX46003 MTWX46005 MTWX46768 MTWX46880 For the download configuration, the Hypervisor restarts the partition and loads the images also from the flash, the same as for Attach. [PA10.0.2][Hypervisor Debug][JTAG] When Bp in hcall is hit, the target may be restarted if one or more partitions are not in running state. [PA10.0.2][Kernel][P4080] Can not step-into the crc32c module init function Set a breakpoint in the function you want to step-into, and then run the core. [PA10.0.2][Kernel download without u-boot] The Initialization file should be updated to work for 36 bits (SDK 2.2 or later) [PA10.1][P4080DS]CW cannot detect module with SDK 2.3 In order to set breakpoints in the module, you can: - compile the module without optimization using the SDK 2.3. toolchain. With optimization enabled, the gcc compiler adds incorrect information related to the source line number. - or use a module compiled from an older SDK version. [PA10.1 Linux][Hypervisor] CodeWarrior doesn't launch host Muxer Launch mux_server manually as used for CW for Windows

3 [P3041DS]RCW overriden doesn't work MTWX46928 MTWX47102 MTWX47563 MTWX47628 MTWX47826 MTWX48376 Run debug connection with jtag file for P3041DS twice. First time we received the "core not responding error" and second time it successfully connect and hit the main bp. RSE Performance issues causing slow eclipse pa10 startup [PA10][e500v2 type] Don't appear the warnings about "Unused variable" and "Control reaches and of non-void function" Use Stop on Exit option from Debugger Settings tab and after the program reaches the exit function use Terminate. P5020 debugger accesses all RCMP registers using CCSR address space The register group however lists registers from both CCSR and DCSR address space. [PA10.1.1][P5020 Harware]Missing PAMU Register in Register View Watchpoint is not hit after restarting or terminating CW when debugging in ROM Disable the watchpoint in breakpoints view than enable it again. [P4080ComE]Board enters the running state after restart command 1)Stop cores before restart 2)Set DRAM data bus width to 32 bits init file line 87: reg ${DDR_CONT1_GROUP}DDR_MEMC1_DDR_SDRAM_CFG = 0x670c4000 line 168: reg ${DDR_CONT1_GROUP}DDR_MEMC1_DDR_SDRAM_CFG = 0xe70c4000 line 175: reg ${DDR_CONT2_GROUP}DDR_MEMC2_DDR_SDRAM_CFG = 0x670c4000 MTWX48567 MTWX48645 MTWX48761 line 255: reg ${DDR_CONT2_GROUP}DDR_MEMC2_DDR_SDRAM_CFG = 0xe70c4000 [PA10][P5020DS] Appeared an error message when select a lot of core in Multi-core Group window [PA ] K9NBG08U5M flash support is not working For delete all sectors, must avoid bad blocks sectors. From my investigation, the single broken part of the algorithm is the "bad block diagnose". For bad block detection, you

4 can use u-boot command -> "nand bad" or can try to erase it from CW (a time error will appear). MTWX48786 MTWX48788 MTWX48901 MTWX48911 MTWX49100 All Bad blocks found from 8572DS (gtap ) with u-boot: 061a bde0000 0e7a0000 0f fa be ff ffa0000 3ffc0000 3ffe0000 HW Diagnostics/Memory Test abort leads to misleading output Register explanation for DDR TIMING_CFG_2 does not match chip Customizing of register views is a good idea but an unusable implementation 5020 Hydra stationery uses different SYSCLK than factory settings [PSC9131]L2 cache content seems garbage. "Invalidate" does not produce the expected results [PA ][PSC9131QDS] Missing RSE on Flash file to Target windows when user click into Simple Flash button after run debug session 2 possible: MTWX49222 MTWX You can use Flash Programmer only with Target Tasks FP. 2. You can update the FP xml configuration with PSC9131PA processor name: ex. PSC9131QDS_NAND_FLASH must be replaced with PSC9131PAQDS_NAND_FLASH cwde core dump on linux [P bit][Linux Kernel Download] The entry point for Linux kernel is not correctly computed. For kernel download always select Enable "Stop on startup" and stop at program entry point. MTWX49633 MTWX49714 MTWX49760 MTWX49769 After the kernel stops at the entry point, set the PC register to value 0x0 and continue. CodeWarrior debugging an image that enabled true tranlation from say 0x0physical to 0xC000_0000 virtual gets a currupted SAP interface. [PA10.1.1][P4080DS][Advanced_KA] Unable to set hardware breakpoints for linux application [PA10.1.1][P4080DS][Advanced_KA] Unable to set software breakpoint of linux application when has been suspended in linux kernel module source code

5 MTWX50138 MTWX50202 MTWX50280 MTWX50328 MTWX50338 MTWX50359 MTWX50366 MTWX50384 MTWX50402 MTWX50409 MTWX50440 MTWX50441 MTWX50446 MTWX44777 MTWX47458 MTWX47581 MTWX47704 MTWX47758 [PA][10.0.2][SP3][8309SOM, 8309TWR] Incorrect source correspondence while debugging u-boot in RAM. For a new project, the number of launch configurations and RSE systems and their names are out of control No current workaround [PA10.1.1][P4080DS][Linux Kernel Download] Kernel can't stop at watchpoint for argv_init variable in main.c [P1020RDB] Unable to debug with P1020RDB due to error in.mem file [Flash Programmer] [SC1023RDS] Flash ROM.elf 0 bytes programmed and verified when execute the task with SC1023RDS_NOR_FLASH.xml imported [P1021RDB] Unable to debug u-boot [P bit][Linux Kernel Download] Unable stop at entry point when set PIC to 0x0 in launch config [p1023] debug session of core 1 project in running mode when debug multicore for p1023 target [P2040RDB] Sometimes after a breakpoint is hit no more stepping is possible Disable the breakpoint before stepping [P1023RDS][Cache] Enable/Disable Cache is not working for L1 cache, L2 Unified cache for P1023 target PA10.1.1: Stop on exit for ATTACH does not work [SP4][P1023RDS/SC1023RDS/P1017RDS] Erasing all flash using chip erase fails on NAND. [PA10][P4080DS Simic]The debugger shown an error message when enable a core of P4080 group in Multicore Group window IDE When change a processor selection in New Project Wizard the default buttons are not selected again. Manually select the options in on each page of NPW to finish. Import Existing Projects into Workspace] Error question mark is shown, but the project is built successfully. Projects do not build when using com.freescale.core.ide.commandlinedriver tool Eclipse fails to startup with corrupted.metadata Kill the stalled instance and relaunch the IDE [PA ] User can't select file type or can't see the file support for import to "Jython console"

6 MTWX48017 MTWX48305 MTWX48625 MTWX48787 MTWX49465 MTWX49962 MTWX50010 MTWX50108 MTWX50433 MTWX46544 MTWX48587 MTWX43443 MTWX48523 MTWX49099 MTWX49470 MTWX50257 [PA ]Errors are obtained when building the project Wizard window must be re-sized dynamically, based on buttons selections. Manually re-size the window. [PA ]built error when importing the project Active Console View is blocking abort of a Target task through Progress view in same pane Exception return in the logfile when Clicking "Help" in "Performance Analysis Configuration File" The PA project wizard fails when the user tries to create a project model with one core per project in a non-default project location and selects more than one core from the core list. Use the default location for multicore projects. Opening another workspace and asking that it become the new default does not stick After CW launch, switch to desired workspace Path and Symbols/References linker issue [PA ][Import]Exception returns in the logfile when renaming project at the first time Installer/Layout Unable to debug projects with CW Service Pack1 version [P2040RDB] Crash IDE when click on a Disconnect button Run Control (CCS) A user-defined group of cores on which any SW/HW Breakpoint or Watchpoint that is hit on one core and other cores in that group are not halt when core number which is debugged is less than core number of the user-defined group Select in Multicore groups only the operations for the three cores that are in Debug. Board testing: Sometimes "ccs::reset_to_debug" command is failing with the error messages - "Core not responding" or "HRESET occured during transaction". DSP-side CCSR is not accessible from the PA core [P1021RDB] Cannot write NOR flash. Power off the board and the power it on. Probe/Target get occasionally into a non recoverable state. - walk to the board and reset the board (and the tap?)

7 - connect to the tap and perform the following ccs commands: ccs::config_chain testcore MTWX50372 MTWX42737 MTWX45085 ccs::reset_to_user [P2020ComE] L2Cache window cannot display all the lines Software Analysis [GUI Trace on P4080 Rev2 ONLY] "Nexus messages lost due to on-chip queue overrun" Error appears on trace collected through GUI. Update the debugger target initialization file which sets up the Aurora link. Collecting Trace using GetProbeTrace.py scripts automatically collects data without resume a project MTWX45873 Collect trace using GetBufferTrace to DDR or NPC Buffer MTWX47881 [P4080DS rev2][script] Linux trace using NPC source functions not correctly MTWX48201 [P4040DS rev1][linux trace] Error when trace linux using DDR source in wrap mode [Trace/Profiling] When debug a project second or third times with aurora training script MTWX48927 for P4080 rev2 MTWX49671 [Trace/Profiling] Collecting trace progress from DDR buffer with GUI is always at 0% [P3041][Scripts] Can not collecting trace from NPC buffer with GetBufferTrace script in MTWX50032 both basic and expert modes [Trace/Profiling] SA analysispoint view has something wrong to display the SA Assembly MTWX50206 analysis points after relaunch CW. MTWX50219 Can't open trace collected in an imported project [ Trace/Profiling] No trace data is collected with stationery when "Enable Circular Collection" option is checked MTWX50253 Place a function call in the while loop or enable Hard Sync.