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November 13, 2004, 8:02 pm
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I am trying to set up the MMU on the ARM side of the OMAP5910 and I am
running into difficulty understanding the TI and the ARM documentation
for setting this up. I have programmed the DSP MMU through the ARM
and it is rather straight forward. The ARM MMU is confusing for me.
I want to use the MMU to "write protect" my FLASH memory. I seem to
have an uninitialized pointer writing into the flash memory space and
my flash goes into its command state. I'm not actually programming
the flash since I have disabled flash programming but the flash still
accepts and handles commands.
Is there some sample code around to help me program the ARM MMU?