[PATCH 0/4] ARM: smp_twd: mpcore_wdt: Fix MPCORE watchdog setup

vkuzmichev
2010-10-04T09:45:43Z

From: Vitaly Kuzmichev <vkuzmichev@mvista.com>

The series of patches fixes various bugs in ARM MPCORE watchdog setup.
They also introduce some changes in common SMP_TWD timer setup code.
The PATCH 1/4 adds an exported function to obtain calibrated timer rate
in mpcore_wdt. However, this solution might be unacceptable, so we may
discuss another 2 variants:
1) use clock framework
This may require to fix all MPCORE boards clock implementations.
2) copy calibration loop to mpcore_wdt
However, this increases boot time.

Vitaly Kuzmichev (4):
ARM: smp_twd: mpcore_wdt: Fix watchdog counter loading
ARM: smp_twd: Fix typo in twd_timer_rate printout
ARM: mpcore_wdt: Fix WDIOC_SETOPTIONS handling
ARM: mpcore_wdt: Fix timer mode setup

arch/arm/include/asm/smp_twd.h | 7 +++++++
arch/arm/kernel/smp_twd.c | 8 +++++++-
drivers/watchdog/mpcore_wdt.c | 29 +++++++++++++++++++++--------
3 files changed, 35 insertions(+), 9 deletions(-)

--
1.7.2.2