* Regarding immap_86xx.h
@ 2007-09-04 6:38 sivaji
2007-09-04 14:25 ` Kumar Gala
0 siblings, 1 reply; 3+ messages in thread
From: sivaji @ 2007-09-04 6:38 UTC (permalink / raw)
To: linuxppc-dev
Hi,
I am using 2.6.23-rc3 kernel. In this kernel immap_86xx.h file was
loacted in the path: include/asm-powerpc/immap_86xx.h.
This file contains only PCI and Global utility Regsiters
Declarations. LocalBus Controller, Local Access Registers and Rapid IO
Register Declarations are missing. Where i can find these registers
declaration and tell the reason why the CCSRBAR Registers are missing in the
file immap_86xx.h
by
Sivaji
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Regarding immap_86xx.h
2007-09-04 6:38 Regarding immap_86xx.h sivaji
@ 2007-09-04 14:25 ` Kumar Gala
2007-09-04 16:52 ` Timur Tabi
0 siblings, 1 reply; 3+ messages in thread
From: Kumar Gala @ 2007-09-04 14:25 UTC (permalink / raw)
To: sivaji; +Cc: linuxppc-dev
On Sep 4, 2007, at 1:38 AM, sivaji wrote:
>
> Hi,
> I am using 2.6.23-rc3 kernel. In this kernel immap_86xx.h
> file was
> loacted in the path: include/asm-powerpc/immap_86xx.h.
>
> This file contains only PCI and Global utility Regsiters
> Declarations. LocalBus Controller, Local Access Registers and Rapid IO
> Register Declarations are missing. Where i can find these registers
> declaration and tell the reason why the CCSRBAR Registers are
> missing in the
> file immap_86xx.h
Its most likely been removed since these structures have been
distributed to the places they are used.
- k
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Regarding immap_86xx.h
2007-09-04 14:25 ` Kumar Gala
@ 2007-09-04 16:52 ` Timur Tabi
0 siblings, 0 replies; 3+ messages in thread
From: Timur Tabi @ 2007-09-04 16:52 UTC (permalink / raw)
To: Kumar Gala; +Cc: linuxppc-dev, sivaji
Kumar Gala wrote:
> Its most likely been removed since these structures have been
> distributed to the places they are used.
Not only that, but I submitted a patch to remove the PCI structure, so all
that's left is the GUTS structure.
The GUTS structure is different from other devices since it contains registers
used by a variety of devices. It's a sort of catch-all for miscellaneous
hardware configuration. That's why there's no GUTS device driver, and why I
left the structure in immap_86xx.h.
--
Timur Tabi
Linux Kernel Developer @ Freescale
^ permalink raw reply [flat|nested] 3+ messages in thread
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2007-09-04 6:38 Regarding immap_86xx.h sivaji
2007-09-04 14:25 ` Kumar Gala
2007-09-04 16:52 ` Timur Tabi
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