kernel-ark/arch
Marcelo Tosatti fb64c2446b [PATCH] ppc32: m8xx watchdog update
This updates m8xx_wdt as follows:

1) Remove now obsolete fpos check in the write() function. The driver is
currently non functional due to this bug.

2) Use in/out macros for register access.

3) Allows m8xx_wdt to use a kernel timer instead of the builtin RTC/PIT
for keep-alive trigger (which is responsible for servicing the watchdog
until an userspace application takes over). For instance Cyclades PRxK
boards (MPC 855T based) have a non-functional internal RTC/PIT unit.
Behaviour for boards with RTC/PIT is unchaged.

4) The last change required moving the RTCSC register setting code
to a weak function which can be overriden by board specific files.
Otherwise the timer init code trashes the register making it impossible
for m8xx_wdt to detect the situation.

Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-09 14:50:51 +11:00
..
alpha
arm [ARM] Move asm/hardware/clock.h to linux/clk.h 2006-01-07 16:15:52 +00:00
arm26
cris
frv
h8300
i386 x86: remove bogus 'pci=usepirqmask' suggestion when no irq is defined 2006-01-06 08:43:16 -08:00
ia64
m32r
m68k
m68knommu
mips
parisc
powerpc [PATCH] Fix code that saves NVGPRS in 32-bit signal frame 2006-01-09 14:50:48 +11:00
ppc [PATCH] ppc32: m8xx watchdog update 2006-01-09 14:50:51 +11:00
s390 [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
sh
sh64
sparc
sparc64
um [PATCH] uml: free network IRQ correctly 2006-01-06 08:33:48 -08:00
v850
x86_64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-01-06 15:23:56 -08:00
xtensa