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Descripción del Proyecto

The PPC Diagnostics project provides hardware diagnostics for embedded Power PC-based systems (particularly the 855/860T series). These diagnostics include SDRAM, NVRAM, ethernet, and LED tests. They support power-up and burn-in testing, and store error log information for unattended operation. Additionally, system journal information may be stored in NVRAM for recording modification history, the serial number, and board revision information.

System Requirements

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2004-11-08 22:12
1.1.1

La suite de diagnóstico ahora es compatible con PCI, SCSI, y los autobuses Cardbus. La documentación se ha actualizado en consecuencia.
Tags: Major feature enhancements
The diagnostics suite now supports PCI, SCSI, and Cardbus buses. The documentation has been updated accordingly.

2003-05-13 08:50
1.0.4

Esta versión añade soporte para el bloque de pruebas flash NAND, y el apoyo a la consola serial en SMC1, SMC2, SCC1, SCC2, SCC3, y SCC4. El cálculo de la velocidad de la CPU el código se ha fijado - que solía depender de un valor almacenado en DPRAM por PPCBoot. Ahora se calcula el valor cuando el diagnóstico de arranque se utiliza en lugar (puede ser anulado por el establecimiento de CPU_CLOCK_RATE en config.h). Esto debería permitir que el diagnóstico para iniciar correctamente cuando se ejecuta desde un depurador de hardware (como el BDI de 2000 Abatron).
Tags: Major feature enhancements
This version adds support for NAND flash block testing,
and support for serial consoles on SMC1, SMC2, SCC1,
SCC2, SCC3, and SCC4. The CPU speed calculation
code has been fixed - it used to depend on a value
stored in DPRAM by PPCBoot. Now the value is
calculated when the diagnostics start up is used instead
(can be overridden by setting CPU_CLOCK_RATE in
config.h). This should hopefully allow the diagnostics to
start up properly when run from a hardware debugger
(such as the BDI 2000 from Abatron).

2003-02-08 05:59
1.0.2

Apoyo a la caché de instrucciones se agregó. El ENABLE_PPC_IDMA0_SUPPORT y ENABLE_GREEN_BOX_SUPPORT # IFDEFs ahora rodean algunas secciones que no se compilará sin la constante definida. Una nueva prueba rápida para las pruebas de memoria que se ejecuta en .75 MB / s en un 860T de 50 MHz se añadió, y un Makefile pocos config.h y mejoras se hicieron.
Tags: Minor feature enhancements
Support for the instruction cache was added. The ENABLE_PPC_IDMA0_SUPPORT and ENABLE_GREEN_BOX_SUPPORT #ifdefs now surround certain sections that wouldn't compile without the constants defined. A new Quick Test memory test that runs at .75 MB/s on a 50 MHz 860T was added, and a few Makefile and config.h improvements were made.

2003-01-11 03:23
1.0.1

Tags: Initial freshmeat announcement

Project Resources

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