Re: [RFC} arm architecture board/feature deprecation timeline

2024-08-19 Thread Andrew Lunn
On Mon, Aug 19, 2024 at 04:12:10PM +0200, Arnd Bergmann wrote: > Two small additions: > > On Mon, Aug 19, 2024, at 11:17, Arnd Bergmann wrote: > > On Thu, Aug 15, 2024, at 21:53, jer...@jeremypeper.com wrote: > > I expect that the terastation pro2 is going to be fairly easy to > > convert to DT as

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-07-04 Thread Andrew Lunn
On Tue, Jul 03, 2018 at 11:27:32PM +0200, Martin Michlmayr wrote: > * Damien [2018-07-03 22:33]: > > Is there any plan to have this fixed kernel in Debian mainstream, or in a > > dpkg ? > > I think we haven't quite established what the best course of action > is: > > 1) The config option change

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-06-09 Thread Andrew Lunn
> With only 1G of physical RAM anything using the full 3G would be > already so far into swapping hell that it seems like it would be pretty > unusable. So maybe we can assert that it is unlikely that there is any > real world usage that would be impacted by this change. Hi Ian That was what i wa

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-06-02 Thread Andrew Lunn
On Sat, Jun 02, 2018 at 09:48:47PM +0300, Timo Jyrinki wrote: > 2018-06-02 18:55 GMT+03:00 Ian Campbell : > > You need to append a dtb and then encode in u-boot's uImage format. > > e.g. > > > >cat arch/arm/boot/zImage arch/arm/boot/dts/kirkwood-ts419-6281.dtb > x > >sudo mkimage -A arm -T

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-05-29 Thread Andrew Lunn
On Tue, May 29, 2018 at 06:50:16AM +0100, Jonathan Medhurst wrote: > On Mon, 2018-05-28 at 18:00 +0200, Andrew Lunn wrote: > > Hi Rob > > > > Since my QNAP only has 512M, there is not too much experimentation i > > can do. > > > > Could you try changing &qu

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-05-28 Thread Andrew Lunn
1On Sun, May 27, 2018 at 01:39:35PM +0200, RobJE Debian ARM wrote: > On 24-05-18 14:30, Andrew Lunn wrote: > > On Thu, May 24, 2018 at 12:40:06PM +0300, Timo Jyrinki wrote: > >> 2018-04-25 14:16 GMT+03:00 Martin Michlmayr : > >>> Timo Jyrinki is happy to run some t

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2018-05-24 Thread Andrew Lunn
On Thu, May 24, 2018 at 12:40:06PM +0300, Timo Jyrinki wrote: > 2018-04-25 14:16 GMT+03:00 Martin Michlmayr : > > Timo Jyrinki is happy to run some tests. He's affected and has a > > serial console. The bug is still there in the 4.9 kernel we're > > shipping with Debian kernel. > > > > Andrew, wh

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2017-07-29 Thread Andrew Lunn
On Sun, Jul 23, 2017 at 10:25:41AM +0100, Ian Campbell wrote: > Hello kirkwood folks, > > We have been seeing reports on the Debian arm list about > instability/errors running Debian Stretch (4.9 based) on > various Kirkwood 6282 based QNAP systems. Errors are things like [0, > actually one of the

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2017-07-28 Thread Andrew Lunn
> Hello kirkwood folks, > > We have been seeing reports on the Debian arm list about > instability/errors running Debian Stretch (4.9 based) on > various Kirkwood 6282 based QNAP systems. Errors are things like [0, > actually one of the earlier pre-4.9 reports, same symptoms as with 4.9 > though]:

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2017-07-26 Thread Andrew Lunn
On Wed, Jul 26, 2017 at 05:18:05PM +0100, Ian Campbell wrote: > On Wed, 2017-07-26 at 17:22 +0200, Andrew Lunn wrote: > > I have a 6282 system i can try to reproduce this on. It will probably > > be a few days before i get around to it. > > Thanks! > > For some reason

Re: "external abort on linefetch (0x814)" on Kirkwood 6282 SoC

2017-07-26 Thread Andrew Lunn
On Sun, Jul 23, 2017 at 10:25:41AM +0100, Ian Campbell wrote: > Hello kirkwood folks, > > We have been seeing reports on the Debian arm list about > instability/errors running Debian Stretch (4.9 based) on > various Kirkwood 6282 based QNAP systems. Errors are things like [0, > actually one of the

Re: I/O issues with writing to mtdblock devices on kirkwood

2016-01-11 Thread Andrew Lunn
> Oh, right. This sounds like everything is working fine with SPI - that > commit was supposed to improve throughput with single threaded workloads > by avoiding pointless context switches and it seems it is in fact doing > that. Most likely you are using a bitbanging SPI controller driver and >

Re: I/O issues with writing to mtdblock devices on kirkwood

2016-01-11 Thread Andrew Lunn
On Mon, Jan 11, 2016 at 11:22:31PM +, Mark Brown wrote: > On Mon, Jan 11, 2016 at 03:00:59PM -0800, Martin Michlmayr wrote: > > A few months ago Debian users with QNAP devices (ARM Kirkwood) > > reported issues (mostly SATA timeouts) when doing kernel upgrades, > > specifically when the new ram

Re: I/O issues with writing to mtdblock devices on kirkwood

2015-10-21 Thread Andrew Lunn
> In which case it is using the board file > > How do I force it to use the dtb? FYI: Mainline 3.16 kernel does support device tree for QNAP. So it should be possible to boot using it. My gut feeling is that DT is not part of the problem. So if you cannot quickly find a way to force DT booting,

Re: I/O issues with writing to mtdblock devices on kirkwood

2015-10-12 Thread Andrew Lunn
> I've been on backports for some time. AFAIR the problems started > with the change to dtb/dts. Which kernel version? Can you give me a kernel version when it was good and a version when it was bad? For a few kernel versions it was possible to boot both DT and the old setup file. It would be gre

Re: I/O issues with writing to mtdblock devices on kirkwood

2015-10-11 Thread Andrew Lunn
On Sun, Oct 11, 2015 at 04:37:52PM +0200, JM wrote: > On Sat, Sep 5, 2015 at 11:08 PM, Andrew Lunn wrote: > > On Fri, Aug 21, 2015 at 01:24:17PM +0100, Ian Campbell wrote: > >> Hi kirkwood-upstream, > >> > >> We (Debian) have had a couple of reports of I/O er

Re: I/O issues with writing to mtdblock devices on kirkwood

2015-09-05 Thread Andrew Lunn
On Fri, Aug 21, 2015 at 01:24:17PM +0100, Ian Campbell wrote: > Hi kirkwood-upstream, > > We (Debian) have had a couple of reports of I/O errors running Debian > on kirkwood, specifically it seems to relate to later kernels (e.g. > 4.0+) and I _suspect_ (without proof) that it may be due to the sw

Re: I/O issues with writing to mtdblock devices on kirkwood

2015-08-21 Thread Andrew Lunn
On Fri, Aug 21, 2015 at 01:24:17PM +0100, Ian Campbell wrote: > Hi kirkwood-upstream, Hi Ian Thanks for forwarding the reports to us. I will try to reproduce it on my TS-119P. I'm travelling for the next 10 days, so it may take a while. Andrew

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

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

2014-02-20 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 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