<p dir="ltr"><br>
El 24/07/2012 09:32, "Piyush Verma" <<a href="mailto:piyush.pv@gmail.com">piyush.pv@gmail.com</a>> escribió:<br>
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> Hello, <br>
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> With the help of TOM finally I run GLES2 test program.<br>
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> But when I change display to FULL HD and run test program it cause to crash all system.<br>
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> I think one possible cause of it could be Wrong Memory Detection.<br>
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> I have MELE 2000 and as I know it's memory is 512.<br>
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> But when kernel 3.0.36 is booting it's detecting 1GB Memory.<br>
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> Machine: sun4i<br>
> DRAM: 1024<6> Total Detected Memory: 1024MB with 2 banks.<br>
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> Any hint to fix the issue of what's process is used to for DRAM detection so that I could trace code ?</p>
<p dir="ltr">up to .36 we use allwinner's memory detection hack which is reading the size from a magic address. since .38 we prefer the atag_men info coming from a uboot.</p>
<p dir="ltr">see fixup in mach-sun4i/core.c <br>
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