[rtl] Physical Memory

[Adam Meyerowitz <adam@videodatasys.com>]

Hello,

Lets say I have a device (like a vga card), that maps its memory into the
processor
address space.  Lets say the address is 0xe2000000.  How can I write to
that address
from a rtlinux module.  Can I simply assign a pointer to that address and
write to
it or do I have to do some other things?

Thanks
Adam
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