M-Labs/nix-servo
3
1
Fork 2
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Add FPGA programming support #47

Merged
sb10q merged 1 commits from fsagbuya/nix-servo:fpga-manager into master 2024-03-14 14:50:05 +08:00
Conversation 0 Commits 1 Files Changed 2 +1093
fsagbuya commented 2024-03-14 13:18:11 +08:00
Collaborator
Copy Link

Description

From: https://github.com/cleverca22/not-os/pull/33

Enable the user-space interface for sysfs that is necessary to program FPGA's PL part. Enable programming using fpga-manager and device-tree overlay.

See: https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841645/Solution+Zynq+PL+Programming+With+FPGA+Manager

Test log:

-bash-5.2# echo 0 > /sys/class/fpga_manager/fpga0/flags
-bash-5.2# mkdir -p /lib/firmware
-bash-5.2# cp gateware.bin /lib/firmware/                    
-bash-5.2# echo gateware.bin > /sys/class/fpga_manager/fpga0/firmware
-bash-5.2# cat /sys/class/fpga_manager/fpga0/state
operating

Added patches:

Closes #45.

### Description From: https://github.com/cleverca22/not-os/pull/33 Enable the user-space interface for sysfs that is necessary to program FPGA's PL part. Enable programming using `fpga-manager` and `device-tree overlay`. See: https://xilinx-wiki.atlassian.net/wiki/spaces/A/pages/18841645/Solution+Zynq+PL+Programming+With+FPGA+Manager Test log: ``` -bash-5.2# echo 0 > /sys/class/fpga_manager/fpga0/flags -bash-5.2# mkdir -p /lib/firmware -bash-5.2# cp gateware.bin /lib/firmware/ -bash-5.2# echo gateware.bin > /sys/class/fpga_manager/fpga0/firmware -bash-5.2# cat /sys/class/fpga_manager/fpga0/state operating ``` Added patches: - [device tree overlay configfs patch](https://github.com/cleverca22/not-os/commit/6d894a7a73d783c804a03974622ece632d552f1b) - [xilinx fpga manager patch](https://github.com/cleverca22/not-os/commit/2cc91737677b87bd26d640afd052f54466581083) Closes #45.
fsagbuya added 1 commit 2024-03-14 13:18:11 +08:00
sb10q merged commit bc09e60a15 into master 2024-03-14 14:50:04 +08:00
Sign in to join this conversation.
Reviewers
No reviewers
Labels
Clear labels
No items
No Label
Milestone
Clear milestone
No items
No Milestone
Projects
Clear projects
No project
Assignees
Clear assignees
No Assignees
1 Participants
Notifications
Due Date
The due date is invalid or out of range. Please use the format 'yyyy-mm-dd'.

No due date set.

Dependencies

No dependencies set.

Reference: M-Labs/nix-servo#47
No description provided.
Delete Branch "fsagbuya/nix-servo:fpga-manager"

Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?