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89 lines
2.4 KiB
89 lines
2.4 KiB
========================== |
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Samsung ARM Linux Overview |
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========================== |
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Introduction |
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------------ |
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The Samsung range of ARM SoCs spans many similar devices, from the initial |
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ARM9 through to the newest ARM cores. This document shows an overview of |
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the current kernel support, how to use it and where to find the code |
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that supports this. |
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The currently supported SoCs are: |
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- S3C24XX: See Documentation/arm/samsung-s3c24xx/overview.rst for full list |
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- S3C64XX: S3C6400 and S3C6410 |
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- S5PC110 / S5PV210 |
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S3C24XX Systems |
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--------------- |
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There is still documentation in Documnetation/arm/Samsung-S3C24XX/ which |
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deals with the architecture and drivers specific to these devices. |
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See Documentation/arm/samsung-s3c24xx/overview.rst for more information |
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on the implementation details and specific support. |
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Configuration |
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------------- |
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A number of configurations are supplied, as there is no current way of |
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unifying all the SoCs into one kernel. |
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s5pc110_defconfig |
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- S5PC110 specific default configuration |
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s5pv210_defconfig |
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- S5PV210 specific default configuration |
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Layout |
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------ |
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The directory layout is currently being restructured, and consists of |
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several platform directories and then the machine specific directories |
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of the CPUs being built for. |
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plat-samsung provides the base for all the implementations, and is the |
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last in the line of include directories that are processed for the build |
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specific information. It contains the base clock, GPIO and device definitions |
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to get the system running. |
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plat-s3c24xx is for s3c24xx specific builds, see the S3C24XX docs. |
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plat-s5p is for s5p specific builds, and contains common support for the |
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S5P specific systems. Not all S5Ps use all the features in this directory |
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due to differences in the hardware. |
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Layout changes |
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-------------- |
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The old plat-s3c and plat-s5pc1xx directories have been removed, with |
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support moved to either plat-samsung or plat-s5p as necessary. These moves |
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where to simplify the include and dependency issues involved with having |
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so many different platform directories. |
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Port Contributors |
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----------------- |
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Ben Dooks (BJD) |
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Vincent Sanders |
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Herbert Potzl |
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Arnaud Patard (RTP) |
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Roc Wu |
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Klaus Fetscher |
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Dimitry Andric |
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Shannon Holland |
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Guillaume Gourat (NexVision) |
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Christer Weinigel (wingel) (Acer N30) |
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Lucas Correia Villa Real (S3C2400 port) |
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Document Author |
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--------------- |
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Copyright 2009-2010 Ben Dooks <[email protected]>
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