Complete ccsr map for mpc8540 available?
Clemens Koller
clemens.koller at anagramm.de
Wed Jun 1 02:17:39 EST 2005
Hello, Kumar!
> > [...]
> Yes, that was my thinking. You can grab just the lbc bits and put them
> in immap_85xx.h and do the same ioremap thing we do for pci in
> arch/ppc/syslib/ppc85xx_setup.c.
Yes, ioremap() and ioremap_nocache() works fine.
I just try to get the maximum speed out of the Local Bus Mapped dual port
SRAM in our FPGA.
>> I can release my stuff, if anybody is interested... no problem.
>> The LBC part is verified (some others are dummys and untested) and in
>> a /works for me/ state.
>
> It sounds like this is custom to your board so I wouldn't bother
> releasing it out unless it something you want to get into the standard
> kernel tree.
Well, the immr is good for every mpc8540 and the other friends you know.
(more than me)
Greets,
Clemens Koller
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