Re: [U-Boot] u-boot and watchdogs

2009-08-11 Thread Wolfgang Denk
Dear "Dexdyne Postmaster", In message you wrote: > Our hardware has a watchdog which has a maximum period of 1 second. > > Once I've got Linux up and going I can handle that. > > I'd love to have a watchdog so that if Linux doesn't take over, the board > will reset and try again. > > Is there

Re: [U-Boot] u-boot and watchdogs

2009-08-11 Thread rhabarber1848
Dexdyne Postmaster wrote: > Is there any experience/example of u-boot driving a short-period watchdog > throughout the boot process I can try to copy? Hi, have a look at include/watchdog.h http://git.denx.de/?p=u-boot.git;a=blob;f=include/watchdog.h;h=9265be9737245d7a1e8468c398aef12d07945bad;hb=

[U-Boot] u-boot and watchdogs

2009-08-11 Thread Dexdyne Postmaster
Our hardware has a watchdog which has a maximum period of 1 second. Once I've got Linux up and going I can handle that. I'd love to have a watchdog so that if Linux doesn't take over, the board will reset and try again. Is there any experience/example of u-boot driving a short-period watchdog th