Re: Automatically detecting when to use kirkwood-tsXXX-6281.dtb vs -6282.dtb (Was: Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support)

2014-05-05 Thread Ian Campbell
On Sat, 2014-05-03 at 16:40 +0200, Andrew Lunn wrote: > > However on my 6281 based TS-219 system there seems to be no visible PCI > > bus when running the 3.2 kernel in the current Debian stable release > > (which of course uses board support). Some info: > > The old PCI driver looks to see if the

Re: Automatically detecting when to use kirkwood-tsXXX-6281.dtb vs -6282.dtb (Was: Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support)

2014-05-03 Thread Andrew Lunn
> However on my 6281 based TS-219 system there seems to be no visible PCI > bus when running the 3.2 kernel in the current Debian stable release > (which of course uses board support). Some info: The old PCI driver looks to see if there is anything on the bus, and if not, does not register the PCI

Automatically detecting when to use kirkwood-tsXXX-6281.dtb vs -6282.dtb (Was: Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support)

2014-05-03 Thread Ian Campbell
On Mon, 2014-02-24 at 17:24 +0100, Andrew Lunn wrote: > > > back in v3.2, lspci should still work. Would that given you the > > > information you need? > > > > I expect it will, yes. > > 3.14 with the new PCIe driver will also work. The patch was accepted > and considered a regression so made it

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Ben Hutchings
On Mon, 2014-02-24 at 16:03 +, Ian Campbell wrote: > On Fri, 2014-02-21 at 02:00 +, Ben Hutchings wrote: > > On Thu, 2014-02-20 at 14:24 +, Ian Campbell wrote: > > > On Thu, 2014-02-20 at 14:23 +0100, Andrew Lunn wrote: > > [...] > > > > What i suspect we will end up doing it dropping t

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Jason Cooper
On Mon, Feb 24, 2014 at 04:26:16PM +, Ian Campbell wrote: > On Mon, 2014-02-24 at 17:24 +0100, Andrew Lunn wrote: > > > > > > What's wrong with the soc subsystem (drivers/base/soc.c). This > > > > > > provides a way to export SoC through standardised interfaces. > > > > > > > > > > It looks

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Andrew Lunn
> > > > What's wrong with the soc subsystem (drivers/base/soc.c). This > > > > provides a way to export SoC through standardised interfaces. > > > > > > It looks like the thing to use to me. > > > > > > It seems to have been around only since v3.3 though, which makes it a > > > bit tricky to us

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Ian Campbell
On Mon, 2014-02-24 at 17:24 +0100, Andrew Lunn wrote: > > > > > What's wrong with the soc subsystem (drivers/base/soc.c). This > > > > > provides a way to export SoC through standardised interfaces. > > > > > > > > It looks like the thing to use to me. > > > > > > > > It seems to have been arou

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Ian Campbell
On Fri, 2014-02-21 at 02:00 +, Ben Hutchings wrote: > On Thu, 2014-02-20 at 14:24 +, Ian Campbell wrote: > > On Thu, 2014-02-20 at 14:23 +0100, Andrew Lunn wrote: > [...] > > > What i suspect we will end up doing it dropping the last patch for the > > > moment and ensuring ARCH_KIRKWOOD sti

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-24 Thread Ian Campbell
On Thu, 2014-02-20 at 18:26 -0500, Jason Cooper wrote: > On Thu, Feb 20, 2014 at 11:39:16AM +, Ian Campbell wrote: > > On Thu, 2014-02-20 at 11:19 +, Russell King - ARM Linux wrote: > > > What's wrong with the soc subsystem (drivers/base/soc.c). This > > > provides a way to export SoC thro

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-21 Thread Ben Hutchings
On Fri, 2014-02-21 at 14:07 +0100, Arnd Bergmann wrote: > On Friday 21 February 2014 01:47:31 Ben Hutchings wrote: > > On Thu, 2014-02-20 at 16:19 +0100, Arnd Bergmann wrote: > > > On Thursday 20 February 2014 14:21:10 Ian Campbell wrote: > > > > > For all I know, the only interesting ixp4xx platfo

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-21 Thread Jason Cooper
On Fri, Feb 21, 2014 at 02:07:40PM +0100, Arnd Bergmann wrote: > On Friday 21 February 2014 01:47:31 Ben Hutchings wrote: > > On Thu, 2014-02-20 at 16:19 +0100, Arnd Bergmann wrote: > > > On Thursday 20 February 2014 14:21:10 Ian Campbell wrote: > > > > > For all I know, the only interesting ixp4xx

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-21 Thread Arnd Bergmann
On Friday 21 February 2014 02:00:27 Ben Hutchings wrote: > On Thu, 2014-02-20 at 14:24 +, Ian Campbell wrote: > > On Thu, 2014-02-20 at 14:23 +0100, Andrew Lunn wrote: > [...] > > > What i suspect we will end up doing it dropping the last patch for the > > > moment and ensuring ARCH_KIRKWOOD st

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-21 Thread Arnd Bergmann
On Friday 21 February 2014 01:47:31 Ben Hutchings wrote: > On Thu, 2014-02-20 at 16:19 +0100, Arnd Bergmann wrote: > > On Thursday 20 February 2014 14:21:10 Ian Campbell wrote: > > > For all I know, the only interesting ixp4xx platforms are the consumer > > products listed on http://www.nslu2-linux

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ben Hutchings
On Thu, 2014-02-20 at 14:24 +, Ian Campbell wrote: > On Thu, 2014-02-20 at 14:23 +0100, Andrew Lunn wrote: [...] > > What i suspect we will end up doing it dropping the last patch for the > > moment and ensuring ARCH_KIRKWOOD still supports all the DT machines. > > I think that just needs care

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ben Hutchings
On Thu, 2014-02-20 at 16:19 +0100, Arnd Bergmann wrote: > On Thursday 20 February 2014 14:21:10 Ian Campbell wrote: > > On Thu, 2014-02-20 at 14:53 +0100, Arnd Bergmann wrote: > > > On Thursday 20 February 2014 12:51:04 Ian Campbell wrote: > > > * ixp4xx is too different from the others and I don't

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Jason Cooper
On Thu, Feb 20, 2014 at 11:39:16AM +, Ian Campbell wrote: > On Thu, 2014-02-20 at 11:19 +, Russell King - ARM Linux wrote: > > What's wrong with the soc subsystem (drivers/base/soc.c). This > > provides a way to export SoC through standardised interfaces. > > It looks like the thing to u

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Arnd Bergmann
On Thursday 20 February 2014 14:21:10 Ian Campbell wrote: > On Thu, 2014-02-20 at 14:53 +0100, Arnd Bergmann wrote: > > On Thursday 20 February 2014 12:51:04 Ian Campbell wrote: > > * ixp4xx is too different from the others and I don't think it's > > possible to turn it over to multiplatform. > >

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
On Thu, 2014-02-20 at 14:23 +0100, Andrew Lunn wrote: > > > What this patchset does is also make mach-mvebu part of the multi v5 > > > kernel. So you just need one kernel for all ARM v5 machines which are > > > part of multi v5. The long term goal is that you need just two 32 ARM > > > kernels, mul

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
On Thu, 2014-02-20 at 14:04 +0100, Arnd Bergmann wrote: > On Thursday 20 February 2014 13:18:21 Andrew Lunn wrote: > > > IOW that all of the platforms currently supported by the > > > Debian kirkwood flavour remain supportable in the same binary after this > > > change. It looks like it should be t

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
On Thu, 2014-02-20 at 14:53 +0100, Arnd Bergmann wrote: > On Thursday 20 February 2014 12:51:04 Ian Campbell wrote: > > On Thu, 2014-02-20 at 13:18 +0100, Andrew Lunn wrote: > > > On Thu, Feb 20, 2014 at 11:34:36AM +, Ian Campbell wrote: > > Debian has a single v7 flavour, armmp which uses the

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Arnd Bergmann
On Thursday 20 February 2014 12:51:04 Ian Campbell wrote: > On Thu, 2014-02-20 at 13:18 +0100, Andrew Lunn wrote: > > On Thu, Feb 20, 2014 at 11:34:36AM +, Ian Campbell wrote: > Debian has a single v7 flavour, armmp which uses the multi platform > stuff. (actually there is a second armmp-lpae,

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Andrew Lunn
> > What this patchset does is also make mach-mvebu part of the multi v5 > > kernel. So you just need one kernel for all ARM v5 machines which are > > part of multi v5. The long term goal is that you need just two 32 ARM > > kernels, multi v5 and multi v7. However orion5x and mv76xx0 are not > > ye

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Arnd Bergmann
On Thursday 20 February 2014 13:18:21 Andrew Lunn wrote: > > What this patchset does is also make mach-mvebu part of the multi v5 > kernel. So you just need one kernel for all ARM v5 machines which are > part of multi v5. The long term goal is that you need just two 32 ARM > kernels, multi v5 and

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Andrew Lunn
On Thu, Feb 20, 2014 at 11:34:36AM +, Ian Campbell wrote: > (adding debian-arm/-kernel) > On Thu, 2014-02-20 at 11:58 +0100, Andrew Lunn wrote: > > On Thu, Feb 20, 2014 at 10:30:17AM +, Ian Campbell wrote: > > > On Fri, 2014-02-07 at 18:34 +0100, Sebastian Hesselbarth wrote: > > > > On 02/0

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
On Thu, 2014-02-20 at 13:18 +0100, Andrew Lunn wrote: > On Thu, Feb 20, 2014 at 11:34:36AM +, Ian Campbell wrote: > > (adding debian-arm/-kernel) > > On Thu, 2014-02-20 at 11:58 +0100, Andrew Lunn wrote: > > > On Thu, Feb 20, 2014 at 10:30:17AM +, Ian Campbell wrote: > > > > On Fri, 2014-02

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
On Thu, 2014-02-20 at 11:19 +, Russell King - ARM Linux wrote: > What's wrong with the soc subsystem (drivers/base/soc.c). This > provides a way to export SoC through standardised interfaces. It looks like the thing to use to me. It seems to have been around only since v3.3 though, which ma

Re: [PATCH 21/21] ARM: Kirkwood: Remove DT support

2014-02-20 Thread Ian Campbell
(adding debian-arm/-kernel) On Thu, 2014-02-20 at 11:58 +0100, Andrew Lunn wrote: > On Thu, Feb 20, 2014 at 10:30:17AM +, Ian Campbell wrote: > > On Fri, 2014-02-07 at 18:34 +0100, Sebastian Hesselbarth wrote: > > > On 02/07/2014 12:42 AM, Andrew Lunn wrote: > > > > Now that all the device tree