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= <big>Welcome to the Linux/Xtensa Wiki</big> = | = <big>Welcome to the Linux/Xtensa Wiki</big> = | ||
This Wiki project provides information for running and porting [http://en.wikipedia.org/wiki/Linux Linux] and other Open Source Software to the [http://www.tensilica.com Xtensa processor architecture]. | |||
The Xtensa processor architecture is a configurable, extensible, and synthesizable 32-bit RISC processor core. All Xtensa processors share a common base instruction set architecture, thereby ensuring compatibility of third party application software and development tools. Many architecture specific projects, such as the Linux kernel, GNU toolchain, and other development tools and applications already support the Xtensa architecture. Modifications to support a specific processor configuration are limited to a small set of configuration files, and the process is mostly automated. The pages listed under ''Developing on the Xtensa Platform'' provide information to support a specific configuration. | |||
{| | {| | ||
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* [[Supported Processors]] | * [[Supported Processors]] | ||
* [[Evaluation Platforms|Evaluation Platforms]] | * [[Evaluation Platforms|Evaluation Platforms]] | ||
* [[ | * [[Instructions for building and booting Linux]] | ||
<div style="margin-top:1em; border-bottom:1px solid #c0c0c0; ; width:350px; "> | <div style="margin-top:1em; border-bottom:1px solid #c0c0c0; ; width:350px; "> | ||
<big>Support</big> | <big>Support</big> | ||
</div> | </div> | ||
* [[ | * [[Mailing Lists]] | ||
* [[ | * [[Status of the Xtensa Port]] | ||
* [[Supported Processor Configurations]] | |||
|style="width:10%;height:100%;background:#ffffff;" | | |style="width:10%;height:100%;background:#ffffff;" | | ||
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|style="width:45%;height:100%; background:#ffffff;" valign=top| | |style="width:45%;height:100%; background:#ffffff;" valign=top| | ||
<div style="border-bottom:1px solid #c0c0c0; ; width:350px; "> | <div style="border-bottom:1px solid #c0c0c0; ; width:350px; "> | ||
<big> | <big>Developing on the Xtensa Platform</big> | ||
</div> | </div> | ||
* [[Toolchain and Embedded Distributions]] | * [[Toolchain and Embedded Distributions]] | ||
* [[Kernel | * [[Linux Kernel]] | ||
* [[Boot Loader|Boot Loader]] | * [[Boot Loader|Boot Loader]] | ||
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* [[Platform Porting|Porting the Kernel to a new Platform (Board)]] | * [[Platform Porting|Porting the Kernel to a new Platform (Board)]] | ||
* [[ABI Interface]] | * [[ABI Interface]] | ||
* [[Xtensa on QEMU]] | |||
* [[Testing and Verification]] | |||
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<i><small> | |||
'''NOTE:''' Due to spam, creation of new wiki accounts has been disabled until further notice. | |||
If you want to get an account, and be able to edit or contribute anything, | |||
please try sending an email to the | |||
[http://lists.linux-xtensa.org/mailman/listinfo/linux-xtensa linux-xtensa mailing list] | |||
identifying yourself and what you want to contribute. | |||
</small></i> | |||
Latest revision as of 17:49, 20 November 2013
Welcome to the Linux/Xtensa Wiki
This Wiki project provides information for running and porting Linux and other Open Source Software to the Xtensa processor architecture.
The Xtensa processor architecture is a configurable, extensible, and synthesizable 32-bit RISC processor core. All Xtensa processors share a common base instruction set architecture, thereby ensuring compatibility of third party application software and development tools. Many architecture specific projects, such as the Linux kernel, GNU toolchain, and other development tools and applications already support the Xtensa architecture. Modifications to support a specific processor configuration are limited to a small set of configuration files, and the process is mostly automated. The pages listed under Developing on the Xtensa Platform provide information to support a specific configuration.
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Getting Started Support |
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Developing on the Xtensa Platform Developers' Resources |
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NOTE: Due to spam, creation of new wiki accounts has been disabled until further notice. If you want to get an account, and be able to edit or contribute anything, please try sending an email to the linux-xtensa mailing list identifying yourself and what you want to contribute.