I don't think this is an openocd issue. The kernel has numerous interrupts running. Generally speaking you can't halt a piece of software that uses interrupts and expect it to resume normally.
Nico Coesel > -----Original Message----- > From: [email protected] [mailto:openocd- > [email protected]] On Behalf Of loody > Sent: donderdag 13 augustus 2009 9:35 > To: R.Doss > Cc: Openocd-Dev > Subject: Re: [Openocd-development] linux console will not out when > openocdresume > > HI: > > 2009/8/13 R.Doss <[email protected]>: > > What do you undersand for linux? > > The kernel or also all around? > > > > You need a bootloader and a rootfilesystem in addition to the kernel. > Thanks for your reply. > Maybe I need to describe my environment more clearly. > I use initramfs as my root file system and use openocd to upload the > whole kernel image, include root file system, to dram. > Then set the pc to the kernel entry point, then execute. > It works fine and I can get the console out. > But my problem is if I halt openocd at this time then resume, the > console will not get back. > Sometimes I need to wait at least 1 min to get the console back, and > sometimes it is fail. > Is there any setting I need to take care? > appreciate your help, > miloody > _______________________________________________ > Openocd-development mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/openocd-development _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
