Hello, on my overo I need to use uart2 (those pins are muxed to the BT/wifi module and I don't need the BT/wifi). Doing a few searches, I can see there is a patch to apply to u-boot to configure the correct muxing for these pins. The easyway is to change the u-boot source code. But, this could result in a coding horor. So, I guess, I need to place the patch in my own meta layer. I does not yet understand fully how to do this work. I know I have to create a .bb named u-boot in my layer but what next to add the patch to the u-boot ? how to name the file to append ? what to insert in my recipe ? (is there any example I could look at?) If anyone could help me on this issue, I would appreciate :-) Thank you Kris ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ gumstix-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gumstix-users |
There's an example using a custom layer here
https://github.com/Fluid-Imaging-Technologies/meta-fit-overo/tree/master/recipes-bsp/u-boot Not the muxing you want obviously, but shows the directory structure for the .bbappend and patch file. |
Hi Scott, Thank you a lot for your help this was THE example I was looking for ! Also, on your website :
http://www.jumpnowtek.com/index.php?option=com_content&view=article&id=55&Itemid=61 there is a very nice tutorial to apply a patch on u-boot. Thank you ! Kris From: Scott Ellis <[hidden email]> To: [hidden email] Sent: Saturday, August 31, 2013 11:52:10 AM Subject: Re: [Gumstix-users] what is the correct way to patch u-boot ? There's an example using a custom layer here https://github.com/Fluid-Imaging-Technologies/meta-fit-overo/tree/master/recipes-bsp/u-boot Not the muxing you want obviously, but shows the directory structure for the .bbappend and patch file. -- View this message in context: http://gumstix.8.x6.nabble.com/what-is-the-correct-way-to-patch-u-boot-tp4967844p4967845.html Sent from the Gumstix mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ gumstix-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gumstix-users ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ gumstix-users mailing list [hidden email] https://lists.sourceforge.net/lists/listinfo/gumstix-users |
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