Writing to flash memory

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Hello.

I am working on an embedded system using the PowerPC architecture.
I am trying to write down some values directly into the flash memory, in a partition already reserved for that use.

I tried the following piece of code, but withou success... (I checked the real values with a similar in_be32 piece of code and with BDI200 debug interface)

================
u32 memory_address, memory_value;
...
memory_address = 0xfff00000;
memory_value = memory_address;
out_be32((u32 *)memory_address, memory_value);
================


Does anyone knows how I can write directly into a specific flash memory address?

Thank you in advance.

--
Sauro Salomoni

Engineer
Ztec
Phone: +55 61 322-2544   FAX:+55 61 224-7171
www.ztec.com.br


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