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How to restrict the memory available for kernel to 128MB.

Question asked by ARUN KRISHNA on Feb 6, 2013
Latest reply on Apr 7, 2013 by ARUN KRISHNA
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Hi,

I am using Freescale IMX 6 series Quad Sabre board for Auto infotainment.

I am using the bsp package  version "L3.0.35_12.09.01_GA_source" downloaded from freescale site.

 

When I checked the memory info ,I came to know that the board supports 256MB of RAM

I wanted to restrict the kernel space to 128MB and use the rest for some other purpose.

I tried giving the option "mem=128M" in the boot args.However the board was not booting after this change.

 

Please let me know the option to give so that I can restrict the memory available for kernel to 128MB.



Thanks in advance


Arun Krishna

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