Difference between revisions of "The bootloader X-loader"

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== How to cross compile X-loader ==
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=== X-loader for IGEP platforms ===
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=== Overview of How-To ===
 
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This How-To is meant to be a starting point for people to learn build the x-loader software for IGEP v2 devices as quickly and easily as possible.
 
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This How-To works with the Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine but most of the contents are valid also for other GNU/Linux distributions. We do not issue any guarantee that this will work on other distributions.
 
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=== Requirements ===
 
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*'''Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine'''
 
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=== Feedback and Contributing ===
 
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Creating articles in the wiki is a collaborative process, at any point, if you see a mistake you can contribute to this article.
 
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Please, use the discussion tab for user comments. This is useful to separate page content and the discussion thereof and also, if you don't want to give normal users the right to edit the page but still want user contributed notes.
 
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Editing permissions are restricted to registered users. [http://www.igep.es Register in the main IGEP site] and you will have single sign-on.
 
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Consult the [http://www.mediawiki.org/wiki/Help:Contents User's Guide] for information on using the wiki software.
 
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There is a set of [[Wiki contribution guidelines]].
 
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=== X-loader for IGEP v2 ===
 
  
 
First of all setup the build environment sourcing this script
 
First of all setup the build environment sourcing this script
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if you have updated your SDK environment to latest version (see [[Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine]])
 
if you have updated your SDK environment to latest version (see [[Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine]])
  
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==== X-loader v1.4.2-2 (stable) ====
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==== X-loader v1.4.3-0 (stable) ====
  
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This version supports full OneNAND DDP
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Download the IGEP X-loader sources and follow next steps:
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Download the IGEP v2 X-loader sources and follow next steps:
 
 
<pre>
 
<pre>
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$ wget http://downloads.igep.es/sources/x-loader-1.4.2-2.tar.gz
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$ wget http://downloads.igep.es/sources/x-loader-1.4.3-0.tar.gz
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$ tar xzf x-loader-1.4.2-2.tar.gz
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$ tar xzf x-loader-1.4.3-0.tar.gz
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$ cd x-loader-1.4.2-2
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$ cd x-loader-1.4.3-0
 
$ scripts/./autobuild.sh arm-none-linux-gnueabi-
 
$ scripts/./autobuild.sh arm-none-linux-gnueabi-
 
</pre>
 
</pre>
 
The result will be :
 
The result will be :
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*x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
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* For IGEP v2 platform
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*x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
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**x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
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**x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
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*For OMAP3 IGEP module
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**x-load-ddp.bin.ift in autobuild/igep0030/flash directory (for OneNAND DDP)
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**x-load.bin.ift in autobuild/igep0030/sdcard directory (for SD card)
  
 
==== X-loader mainline tree (development)  ====
 
==== X-loader mainline tree (development)  ====
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</pre>  
 
</pre>  
 
The result will be&nbsp;:  
 
The result will be&nbsp;:  
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* For IGEP v2 platform
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**x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
 +
**x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
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*For OMAP3 IGEP module
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**x-load-ddp.bin.ift in autobuild/igep0030/flash directory (for OneNAND DDP)
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**x-load.bin.ift in autobuild/igep0030/sdcard directory (for SD card)
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==== CHANGELOG ====
  
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*x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
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* [http://git.igep.es/?p=pub/scm/x-loader.git;a=commit;h=88e476f71ddb4f9bee833b4da4b05fd883284d5c 2010-06-15 Release 1.4.3-0]
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*x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
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** add watchdog support
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** add support for the 128MB SDRAM
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** add support for OMAP3 IGEP module (igep0030)
  
 
[[Category:Software|Xloader]]
 
[[Category:Software|Xloader]]

Revision as of 12:38, 15 June 2010

X-loader for IGEP platforms

First of all setup the build environment sourcing this script 

$ source /usr/local/poky/eabi-glibc/arm/environment-setup

or 

$ source /usr/local/poky/eabi-glibc/environment-setup-arm-none-linux-gnueabi

if you have updated your SDK environment to latest version (see Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine)

X-loader v1.4.3-0 (stable)

Download the IGEP X-loader sources and follow next steps: 

$ wget http://downloads.igep.es/sources/x-loader-1.4.3-0.tar.gz
$ tar xzf x-loader-1.4.3-0.tar.gz
$ cd x-loader-1.4.3-0
$ scripts/./autobuild.sh arm-none-linux-gnueabi-

The result will be :

  • For IGEP v2 platform
    • x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
    • x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
  • For OMAP3 IGEP module
    • x-load-ddp.bin.ift in autobuild/igep0030/flash directory (for OneNAND DDP)
    • x-load.bin.ift in autobuild/igep0030/sdcard directory (for SD card)

X-loader mainline tree (development)

Note: The 'master' branch is where the development work takes place and you should use this if you're after to work with the latest cutting edge developments. It is possible trunk can suffer temporary periods of instability while new features are developed and if this is undesirable we recommend using one of the release branches. Use ONLY for development purposes.

Clone the GIT repository from git.myigep.com 

$ git clone git://git.igep.es/pub/scm/x-loader.git
$ cd x-loader

and build with 

$ cd x-loader
$ scripts/./autobuild.sh arm-none-linux-gnueabi-

The result will be :

  • For IGEP v2 platform
    • x-load-ddp.bin.ift in autobuild/igep0020/flash directory (for OneNAND DDP)
    • x-load.bin.ift in autobuild/igep0020/sdcard directory (for SD card)
  • For OMAP3 IGEP module
    • x-load-ddp.bin.ift in autobuild/igep0030/flash directory (for OneNAND DDP)
    • x-load.bin.ift in autobuild/igep0030/sdcard directory (for SD card)

CHANGELOG

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