Hi Dave,
On 16 September 2015 at 09:57, Dave Young wrote:
>> >> diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c
>> >> new file mode 100644
>> >> index 000..7ae45cc
>> >> --- /dev/null
>> >> +++ b/drivers/watchdog/sbsa_gwdt.c
>> >> @@ -0,0 +1,459 @@
>> >> +/*
>> >> + *
> >> diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c
> >> new file mode 100644
> >> index 000..7ae45cc
> >> --- /dev/null
> >> +++ b/drivers/watchdog/sbsa_gwdt.c
> >> @@ -0,0 +1,459 @@
> >> +/*
> >> + * SBSA(Server Base System Architecture) Generic Watchdog driver
> >>
Hi Dave,
On 15 September 2015 at 16:38, Dave Young wrote:
> On 08/25/15 at 01:01am, fu@linaro.org wrote:
>> From: Fu Wei
>>
>> This driver bases on linux kernel watchdog framework, and
>> use "pretimeout" in the framework. It supports getting timeout and
>> pretimeout from parameter and FDT
On 08/25/15 at 01:01am, fu@linaro.org wrote:
> From: Fu Wei
>
> This driver bases on linux kernel watchdog framework, and
> use "pretimeout" in the framework. It supports getting timeout and
> pretimeout from parameter and FDT at the driver init stage.
> In first timeout, the interrupt routin
Hi Guenter, Jon,
On 11 September 2015 at 10:50, Guenter Roeck wrote:
> On 09/10/2015 03:29 PM, Jon Masters wrote:
>>
>> On 08/24/2015 01:01 PM, fu@linaro.org wrote:
>>
>>> + /*
>>> +* Get the frequency of system counter from the cp15 interface of
>>> ARM
>>> +* Generic t
On 09/10/2015 03:29 PM, Jon Masters wrote:
On 08/24/2015 01:01 PM, fu@linaro.org wrote:
+ /*
+* Get the frequency of system counter from the cp15 interface of ARM
+* Generic timer. We don't need to check it, because if it returns "0",
+* system would panic in v
On Thu, Sep 10, 2015 at 06:29:53PM -0400, Jon Masters wrote:
> On 08/24/2015 01:01 PM, fu@linaro.org wrote:
>
> > + /*
> > +* Get the frequency of system counter from the cp15 interface of ARM
> > +* Generic timer. We don't need to check it, because if it returns "0",
> > +* syst
On 08/24/2015 01:01 PM, fu@linaro.org wrote:
> + /*
> + * Get the frequency of system counter from the cp15 interface of ARM
> + * Generic timer. We don't need to check it, because if it returns "0",
> + * system would panic in very early stage.
> + */
> + gwdt->clk
From: Fu Wei
This driver bases on linux kernel watchdog framework, and
use "pretimeout" in the framework. It supports getting timeout and
pretimeout from parameter and FDT at the driver init stage.
In first timeout, the interrupt routine run panic to save
system context.
Signed-off-by: Fu Wei
-