[U-Boot] Socfpga ocram warm boot
I've done some troubleshooting on warm resets and determined that the ocram is not being set correctly for warm reset to run properly (it hangs the processor on my de0-nano-soc board). I think it should be not enabled or fully setup so it properly works.
On Thu, 2018-09-20 at 09:25 -0400, Thomas Epperson wrote:
I've done some troubleshooting on warm resets and determined that the ocramis not being set correctly for warm reset to run properly (it hangs theprocessor on my de0-nano-soc board).I think it should be not enabled or fully setup so it properly works.
That is likely an issue specific to the silicon on that board, and is not a general issue in production devices. I do not believe this is an issue on newer production silicon.
--dalon
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Hi Thomas,
On Fri, 21 Sep 2018 at 19:09, Dalon L Westergreen dalon.westergreen@linux.intel.com wrote:
On Thu, 2018-09-20 at 09:25 -0400, Thomas Epperson wrote:
I've done some troubleshooting on warm resets and determined that the ocramis not being set correctly for warm reset to run properly (it hangs theprocessor on my de0-nano-soc board).I think it should be not enabled or fully setup so it properly works.
Maybe it's not related but I also ran into strange behavior when I tried to bump my board from 2014.01 to 2017.07. I tried this bump in December last year and I got an issue with the "reboot" cmd in Linux.
I will try to rebase my board on the latest version and see if I still have some trouble.
Regards, Clement
participants (3)
-
Clément Péron -
Dalon L Westergreen -
Thomas Epperson