Difference between revisions of "EVM Overclocking"

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Overclock in UBOOT. Be careful, this is only 'theoretical'
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Overclock in UBOOT. Be careful, this is only 'theoretical'. Check the datasheets for suitable values. You can also underclock to save power.
  
 
Overlocking ARM:
 
Overlocking ARM:

Revision as of 14:19, 22 May 2007

Overclock in UBOOT. Be careful, this is only 'theoretical'. Check the datasheets for suitable values. You can also underclock to save power.

Overlocking ARM:

In UBOOT find the /boards/davinci.c file. In there there is a routine called misi_init_r.

There you can add code to change the value pf the PLL1_PLLM register.

Overclocking DDR:

Same as above, however you can set the values for PLL2_PLLM and PLL2_DIV2.

Overclocking DSP:

<to follow>