Hi,
I'm developing some drivers for the AU1000 under
Mountain Vista's 2.4.17 sherman release. The AU1000 is
a MIPS based SOC with a 36 bit internal address bus
and a 32 bit MIPS cpu. According to the documentation
the MIPS' TLB is able to map 32 bit virtual addresses
to 36 bit physical addresses, however I cannot figure
out how to get Linux to set this up. I've looked at
ioremap which only takes unsigned long (32bits) as an
argument to assign a virtual address. Is there
another way?
thanks
Padraig
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:55 EST