On 30.05.2014 17:47, Charles Devereaux wrote: > Hello > > I recently purchased a x60s tablet to learn more about coreboot, and > how to make the boot process as fast as possible. The wacom > capabilities are important as this machine will also be used to take > notes - so I figured I would just apply the patches for the video fix > and serial ports support > > I applied in this order: > > - the video fix described on http://www.libreboot.org/howto.html : > $ git clone http://review.coreboot.org/coreboot > $ cd coreboot > $ git fetch http://review.coreboot.org/coreboot refs/changes/20/5320/6 > && git checkout FETCH_HEAD > $ git fetch http://review.coreboot.org/coreboot refs/changes/45/5345/1 > && git cherry-pick FETCH_HEAD > > In src/mainboard/lenovo/x60/devicetree.cb, change register > "gpu_backlight" = "0x1280128" to register "gpu_backlight" = "0x879F879E" > > - the motherboard recon (needed by serial port) > on http://review.coreboot.org/#/c/5246/5 > > git fetch http://review.coreboot.org/coreboot refs/changes/46/5246/6 > && git checkout FETCH_HEAD > > - the serial port on http://review.coreboot.org/#/c/5239/ : > > git fetch http://review.coreboot.org/coreboot refs/changes/39/5239/17 > && git checkout FETCH_HEAD > > - the irda fix on http://review.coreboot.org/#/c/5242/: > > git fetch http://review.coreboot.org/coreboot refs/changes/42/5242/15 > && git checkout FETCH_HEAD > > Problem is, after running the sequence of git commands, the video fix > is gone. > > I created a new branch as suggested by git to keep the patches (git > branch new_branch_name ....), but since I never played with git before > I guess I did something wrong. > > I could take the patches and manually apply them (in fact I'm about to > do that!), but I wonder what is the proper way to do it - and also if > I'm missing any important recent patch not mentioned in the online guides. > > Also, would anyone here already have a .config for a more or less > kernel finetuned (ie no useless peripherals or modules) for a x60 > using coreboot? Starting from a good base would save some time.
I tried this last month. I cherrypickt everything execpt the video fix and got a working coreboot. Sadly i could not bring the wacom to work but i'm not sure if its a problem of coreboot or linux. As soon as i'm at the place where the maschine is i will copy my image and the patched coreboot so you can have a trie with it. I assume this won't happen bevor end of the week. > > Thanks for any help ! cheers derpeter > > >
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