Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

merge a7ddrphy and k7ddrphy #57

Open
sbourdeauducq opened this issue Oct 11, 2017 · 5 comments
Open

merge a7ddrphy and k7ddrphy #57

sbourdeauducq opened this issue Oct 11, 2017 · 5 comments

Comments

@sbourdeauducq
Copy link
Member

@enjoy-digital why was that code duplicated?
@enjoy-digital
Copy link
Contributor

Artix7 don't have ODELAYE2, but yes we could probably try to avoid duplicating common code.

@sbourdeauducq
Copy link
Member Author

I don't understand how this can work without output delays. Is it by chance or...?

@jordens
Copy link
Member

jordens commented Oct 13, 2017

Look at the clocks.

@jordens
Copy link
Member

jordens commented Nov 21, 2017

Also BIOS fails compilation due to missing delay adjustment CSRs.
Either the BIOS needs fixing to work with the phase shifted DQS or the merged PHY needs to handle it.

@hartytp hartytp mentioned this issue Nov 21, 2017
Closed
3 tasks
@sbourdeauducq
Copy link
Member Author

m-labs/artiq#1149 (comment)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@sbourdeauducq @jordens @enjoy-digital