From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tabi Timur-B04825 Date: Thu, 3 Mar 2011 04:20:52 +0000 Subject: [U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2 In-Reply-To: <45903308677306428B6EE7E6FF5A52040EDA82@039-SN1MPN1-004.039d.mgd.msft.net> References: <4D6EDC78.3010909@embedded-sol.com> <45903308677306428B6EE7E6FF5A52040EDA82@039-SN1MPN1-004.039d.mgd.msft.net> Message-ID: <4D6F1723.4040205@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de I don't think anyone here has ever turned on watchdog support on an 85xx board. I think it works on 86xx boards, though. Aggrwal Poonam-B10812 wrote: > Hello Felix > > We have not used watchdog feature in u-boot as such. > > Timur, do you have any idea about this? Can you give some pointers here. > > I will also try to explore it more. > > Regards > Poonam > >> -----Original Message----- >> From: Felix Radensky [mailto:felix at embedded-sol.com] >> Sent: Thursday, March 03, 2011 5:41 AM >> To: U-Boot-Denx; Kumar Gala; Aggrwal Poonam-B10812 >> Subject: CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2 >> >> Hi, >> >> I'm trying to enable watchdog in u-boot on P1011 based platform. >> I've noticed that all 85XX platforms have CONFIG_WATCHDOG disabled. >> There's a definition of reset_85xx_watchdog() in cpu/mpc85xx/cpu.c but no >> code that actually enables the watchdog. >> >> What should be done to make this feature working on these platforms ? >> >> Thanks a lot. >> >> Felix. >> >> >> >> > -- Timur Tabi Linux kernel developer