Re: [U-Boot] watchdog not resetting beaglebone after timeout period
On Thu, Dec 18, 2014 at 9:19 PM, Tom Rini tr...@ti.com wrote: On Thu, Dec 11, 2014 at 11:55:05AM +0100, Belisko Marek wrote: Hi, I'm using latest u-boot master (9b416a9f4ca7cf5ac4d5f7143d67edde7f7d7326) running on beaglebone (white). This board has watchdog enabled by default for 60 secs timeout but in my case it's not resetting board after that amount of time. I did check watchdog registers: I just checked on my BBB and with falcon mode it's tripping the reset. Hmm I don't have BBB by hand but I tested on BB without falcon mode and it's not working. -- Tom BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web: http://open-nandra.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
Re: [U-Boot] watchdog not resetting beaglebone after timeout period
On Thu, Dec 11, 2014 at 11:55:05AM +0100, Belisko Marek wrote: Hi, I'm using latest u-boot master (9b416a9f4ca7cf5ac4d5f7143d67edde7f7d7326) running on beaglebone (white). This board has watchdog enabled by default for 60 secs timeout but in my case it's not resetting board after that amount of time. I did check watchdog registers: I just checked on my BBB and with falcon mode it's tripping the reset. -- Tom signature.asc Description: Digital signature ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
[U-Boot] watchdog not resetting beaglebone after timeout period
Hi, I'm using latest u-boot master (9b416a9f4ca7cf5ac4d5f7143d67edde7f7d7326) running on beaglebone (white). This board has watchdog enabled by default for 60 secs timeout but in my case it's not resetting board after that amount of time. I did check watchdog registers: U-Boot# md.l 0x44e35000 30 44e35000: 502a0501 ..*P 44e35010: 0010 0001 44e35020: 0020 ffe2005e ffe2 ...^... 44e35030: edcb 44e35040: DD.. 44e35050: and it seems value in register WDT_WCRR doesn't increment - it could mean that 32kHz clock isn't working? Any other ideas what to check? Thanks. BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web: http://open-nandra.com ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
