[PATCH] ARM/MXS: free the watchdog from acting as a system reset source on demand

[Juergen Beisert]

Currently the watchdog is occupied for system reset. This usage collides with
the dedicated usage of a watchdog. This patch series changes the behaviour of
at least i.MX23/i.MX28 where the chipset supports a simple and powerful
alternative to reset the whole SoC (including the PMIC).

Comments are welcome.

Juergen

The following changes since commit 2761ef4d4ae401887f0832d1fd496f26cdf11f20:

  Merge branch 'for-next/resource-size' into next (2012-06-20 10:30:40 +0200)

are available in the git repository at:

  git://git.pengutronix.de/git/jbe/barebox.git mxs_next_release_watchdog

for you to fetch changes up to c2acb4d57a6e79f633f69926bac03368dac2f8c5:

  ARM/MXS: remove the now obsolete mxs reset routine (2012-06-20 15:02:54 +0200)

----------------------------------------------------------------
Juergen Beisert (2):
      ARM/MXS: add new way to reset the whole SoC
      ARM/MXS: remove the now obsolete mxs reset routine

 arch/arm/mach-mxs/Makefile    |    6 ++--
 arch/arm/mach-mxs/reset-imx.c |   61 -----------------------------------------
 arch/arm/mach-mxs/soc-imx23.c |   37 +++++++++++++++++++++++++
 arch/arm/mach-mxs/soc-imx28.c |   37 +++++++++++++++++++++++++
 4 files changed, 77 insertions(+), 64 deletions(-)
 delete mode 100644 arch/arm/mach-mxs/reset-imx.c
 create mode 100644 arch/arm/mach-mxs/soc-imx23.c
 create mode 100644 arch/arm/mach-mxs/soc-imx28.c