[GIT PULL 3/6] omap hwmod changes for v3.13 merge window

Olof Johansson olof at lixom.net
Tue Oct 15 00:11:30 EDT 2013


On Mon, Oct 14, 2013 at 03:44:44PM -0700, Kevin Hilman wrote:
> Tony Lindgren <tony at atomide.com> writes:
> 
> > The following changes since commit d0e639c9e06d44e713170031fe05fb60ebe680af:
> >
> >   Linux 3.12-rc4 (2013-10-06 14:00:20 -0700)
> >
> > are available in the git repository at:
> >
> >   git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tags/omap-for-v3.13/hwmod-signed
> >
> > for you to fetch changes up to 254f57a92987b6cde6004f58d6b847813dfb9e0e:
> >
> >   ARM: OMAP5: hwmod: add missing ocp2scp hwmod data (2013-10-11 15:37:05 -0700)
> >
> > ----------------------------------------------------------------
> > omap hwmod related changes via Paul Walmsley <paul at pwsan.com>:
> >
> > Some OMAP hwmod changes for 3.13.  Significant changes here include:
> >
> > - support for moving some of the hwmod flags to DT data
> >
> > - support for the SSI, hardware spinlock, USB host/TLL, and RNG IP
> >   blocks for various OMAPs
> >
> > - a fix that again decouples hwmod data changes from unrelated DT data
> >   patchsets
> >
> > Basic test logs are available at:
> >
> > http://www.pwsan.com/omap/testlogs/prcm_fixes_v3.13/20131009094936/
> >
> > ----------------------------------------------------------------
> 
> Pulled into next/soc,
> 
> Thanks,
> 
> Kevin

Hm, looks like my BBB hit this on v3.12-rc4-493-g1a9df23, which is pushed to
to-build but not for-next yet. I'm guessing this might be what Kevin pinged me
about on IRC today but I was out and unavailable most of the day.

[    0.169527] ------------[ cut here ]------------
[    0.169585] WARNING: CPU: 0 PID: 1 at ../../arch/arm/mach-omap2/omap_hwmod.c:2438 _init+0x338/0x37c()
[    0.169602] omap_hwmod: spinlock: doesn't have mpu register target base
[    0.169616] Modules linked in:
[    0.169647] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc4-00493-g1a9df23 #1
[    0.169701] [<c001ba40>] (unwind_backtrace+0x0/0xec) from [<c0017b80>] (show_stack+0x10/0x14)
[    0.169735] [<c0017b80>] (show_stack+0x10/0x14) from [<c051ad90>] (dump_stack+0x7c/0x94)
[    0.169768] [<c051ad90>] (dump_stack+0x7c/0x94) from [<c0045be0>] (warn_slowpath_common+0x6c/0x90)
[    0.169796] [<c0045be0>] (warn_slowpath_common+0x6c/0x90) from [<c0045c34>] (warn_slowpath_fmt+0x30/0x40)
[    0.169825] [<c0045c34>] (warn_slowpath_fmt+0x30/0x40) from [<c076e868>] (_init+0x338/0x37c)
[    0.169855] [<c076e868>] (_init+0x338/0x37c) from [<c076ed80>] (__omap_hwmod_setup_all+0x40/0x8c)
[    0.169886] [<c076ed80>] (__omap_hwmod_setup_all+0x40/0x8c) from [<c0008848>] (do_one_initcall+0xe8/0x14c)
[    0.169924] [<c0008848>] (do_one_initcall+0xe8/0x14c) from [<c0762b84>] (kernel_init_freeable+0x104/0x1c4)
[    0.169963] [<c0762b84>] (kernel_init_freeable+0x104/0x1c4) from [<c0514c90>] (kernel_init+0x8/0x150)
[    0.170002] [<c0514c90>] (kernel_init+0x8/0x150) from [<c0013bc8>] (ret_from_fork+0x14/0x2c)
[    0.170221] ---[ end trace 1b75b31a2719ed1c ]---


-Olof



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