Hi Timur,
On Thu, 17 Nov 2011 16:09:17 -0600 Timur Tabi wrote:
>
> Stephen Rothwell wrote:
>
> >> + struct device_node *indirect_node = NULL;
> >> + struct ccsr_guts_85xx __iomem *guts = NULL;
> >> + u8 __iomem *lbc_lcs0_ba = NULL;
> >> + u8 __iomem *lbc_lcs1_ba = NULL;
> >
> > And if you h
On Fri, Nov 18, 2011 at 02:57:11PM +0100, Alexander Graf wrote:
>
> This touches areas that I'm sure non-PPC people would want to see as
> well. Could you please CC kvm@vger too next time?
>
> Avi, Marcelo, mind to review some of the bits in this patch set? :)
I did cc the last patch (the one th
Scott Wood wrote:
> What's wrong with doing it in setup_arch()?
Well, I was hoping to encapsulate everything into one function -- the
early_param() callback function. But I guess that's not going to work.
--
Timur Tabi
Linux kernel developer at Freescale
__
On Fri, Nov 18, 2011 at 11:00:04AM -0600, Timur Tabi wrote:
> Scott Wood wrote:
> >> > How do I update the device tree from platform code?
>
> > prom_update_property()
>
> I assume this needs to be called after the DT has been unflattened,
> since it takes a device_node* as a parameter. Is there
On Fri, Nov 18, 2011 at 08:35:02AM -0600, Kumar Gala wrote:
>
> On Nov 16, 2011, at 12:42 PM, Scott Wood wrote:
>
> > On 11/16/2011 03:55 AM, Zhao Chenhui wrote:
> >> From: Li Yang
> >>
> >> The timebase sync is not only necessary when using KEXEC. It should also
> >> be used by normal boot up
When the P1022's DIU video controller is active, the pixis must be accessed
in "indirect" mode, which uses localbus chip select addresses.
Switching between the DVI and LVDS monitor ports is handled by the pixis,
so that switching needs to be done via indirect mode.
This has the side-effect of no
The Freescale P1022 has a unique pin muxing "feature" where the DIU video
controller's video signals are muxed with 24 of the local bus address signals.
When the DIU is enabled, the bulk of the local bus is disabled, preventing
access to memory-mapped devices like NOR flash and the pixis FPGA.
The
The Freescale P1022 has a unique pin muxing "feature" where the DIU video
controller's video signals are muxed with 24 of the local bus address signals.
When the DIU is enabled, the bulk of the local bus is disabled, preventing
access to memory-mapped devices like NOR flash and the pixis FPGA.
In
Scott Wood wrote:
>> > How do I update the device tree from platform code?
> prom_update_property()
I assume this needs to be called after the DT has been unflattened, since it
takes a device_node* as a parameter. Is there any way I can modify the tree
before it's unflattened? I'd like to fix
On Nov 16, 2011, at 12:42 PM, Scott Wood wrote:
> On 11/16/2011 03:55 AM, Zhao Chenhui wrote:
>> From: Li Yang
>>
>> The timebase sync is not only necessary when using KEXEC. It should also
>> be used by normal boot up and cpu hotplug. Remove the ifdef added by
>> the KEXEC patch.
>
> Again, n
On 16.11.2011, at 23:50, Paul Mackerras wrote:
> This series of patches updates the Book3S-HV KVM code that manages the
> guest hashed page table (HPT) to enable several things:
>
> * MMIO emulation and MMIO pass-through
>
> * Use of small pages (4kB or 64kB, depending on config) to back the
>
On Wed, Nov 16, 2011 at 12:42:14PM -0600, Scott Wood wrote:
> On 11/16/2011 03:55 AM, Zhao Chenhui wrote:
> > From: Li Yang
> >
> > The timebase sync is not only necessary when using KEXEC. It should also
> > be used by normal boot up and cpu hotplug. Remove the ifdef added by
> > the KEXEC patch
Robert Richter wrote on 2011/11/18 00:20:27:
>
> On 17.11.11 22:27:46, Joakim Tjernlund wrote:
> > > >> For my e300c2 cpu both if's are false and I don't get support for
> > > >> callgraph/backtrace
> > > >> support. Moving the ops->backtrace = op_powerpc_backtrace; to the top
> > > >> enables ba
Robert Richter wrote on 2011/11/18 00:20:27:
>
> On 17.11.11 22:27:46, Joakim Tjernlund wrote:
> > > >> For my e300c2 cpu both if's are false and I don't get support for
> > > >> callgraph/backtrace
> > > >> support. Moving the ops->backtrace = op_powerpc_backtrace; to the top
> > > >> enables ba
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