From 903d9a225e3e0b03824daf6718936851c51e0664 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Tue, 11 Feb 2020 14:38:18 +0100 Subject: Documentation: Add new GSoC projects Change-Id: I5d67361286da04819def3227b2c6cb41a063fc5b Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/c/coreboot/+/38829 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- Documentation/contributing/project_ideas.md | 63 +++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) (limited to 'Documentation/contributing/project_ideas.md') diff --git a/Documentation/contributing/project_ideas.md b/Documentation/contributing/project_ideas.md index 2c621f410dcc..141023fd3d65 100644 --- a/Documentation/contributing/project_ideas.md +++ b/Documentation/contributing/project_ideas.md @@ -184,3 +184,66 @@ build a payload around it. ### Mentors * TODO + +## Fix POST code handling +coreboot supports writing POST codes to I/O port 80. +There are various Kconfigs that deal with POST codes, which don't have +effect on most platforms. +The code to send POST codes is scattered in C and Assembly, some use +functions, some use macros and others simply use the `outb` instruction. +The POST codes are duplicated between stages and aren't documented properly. + + +Tasks: +* Guard Kconfigs with a *depends on* to only show on supported platforms +* Remove duplicated Kconfigs +* Replace `outb(0x80, ...)` with calls to `post_code(...)` +* Update Documentation/POSTCODES +* Use defines from console/post_codes.h where possible +* Drop duplicated POST codes +* Make use of all possible 255 values + +### Requirements +* knowledge in the coreboot build system and the concept of stages +* other knowledge: Little experience with C and x86 Assembly +* hardware requirements: Nothing special + +### Mentors +* Patrick Rudolph +* Christian Walter + +## Board status replacement +The [Board status page](https://coreboot.org/status/board-status.html) allows +to see last working commit of a board. The page is generated by a cron job +that runs on a huge git repository. + +Build an open source replacement written in Golang using existing tools +and libraries, consisting of a backend, a frontend and client side +scripts. The backend should connect to an SQL database with can be +controlled using a RESTful API. The RESTful API should have basic authentication +for managment tasks and new board status uploads. + +At least one older test result should be keept in the database. + +The frontend should use established UI libraries or frameworks (for example +Angular) to display the current board status, that is if it's working or not +and some details provided with the last test. If a board isn't working the last +working commit (if any) should be shown in addition to the broken one. + +Provide a script/tool that allows to: +1. Push mainboard details from coreboot master CI +2. Push mainboard test results from authenticated users containing + * working + * commit hash + * bootlog (if any) + * dmesg (if it's booting) + * timestamps (if it's booting) + * coreboot config + +### Requirements +* coreboot knowledge: Non-technical, needed to perform requirements analysis +* software knowledge: Golang, SQL for the backend, JS for the frontend + +### Mentors +* Patrick Rudolph +* Christian Walter -- cgit v1.2.3