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.

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

[rom] Enable SRAM readback for RET-RAM #23751

Merged
merged 1 commit into from
Jun 21, 2024

Conversation

cfrantz
Copy link
Contributor

@cfrantz cfrantz commented Jun 20, 2024

  1. Use the READBACK_EN OTP word to control both the main SRAM and RET-RAM readback enables.

Addresses #23495

@cfrantz cfrantz requested a review from a team as a code owner June 20, 2024 15:35
@cfrantz
Copy link
Contributor Author

cfrantz commented Jun 20, 2024

Note: there are no RTL changes in this PR; only changes to the meaning of previously unused bits in the OTP word OWNER_SW_CFG_ROM_SRAM_READBACK_EN.

1. Use the READBACK_EN OTP word to control both the main SRAM and
   RET-RAM readback enables.

Addresses lowRISC#23495

Signed-off-by: Chris Frantz <[email protected]>
@moidx moidx removed the request for review from a team June 20, 2024 22:38
@moidx
Copy link
Contributor

moidx commented Jun 20, 2024

CHANGE AUTHORIZED: hw/ip/otp_ctrl/data/otp_ctrl_mmap.hjson

Only documentation changes.

@timothytrippel
Copy link
Contributor

CHANGE AUTHORIZED: hw/ip/otp_ctrl/data/otp_ctrl_mmap.hjson

@cfrantz
Copy link
Contributor Author

cfrantz commented Jun 21, 2024

The CI failure is not related to this change. The failing test passes locally.

@cfrantz cfrantz merged commit de38ce3 into lowRISC:master Jun 21, 2024
29 of 31 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants