On 24.03.2017 04:16, Sam Kuper wrote:
On 23/03/2017, Arthur Heymans arthur@aheymans.xyz wrote:
Last option is hook up libgfxinit, an alternative Intel display init code written in ada/spark, which might set up display correctly...
Nice. I will look into that when I get a chance. It might take me a while. I haven't built an Ada toolchain before. Would be great if it works, though!
This got a lot easier just yesterday. On most Linux distros you just have to install the gnat package (sometimes called gcc-ada) matching your GCC. Then, if you are up-to-date on coreboot master, this should work:
$ make crossgcc-clean $ # or `mv util/crossgcc/xgcc{,.bak}` if you want to keep a backup $ make crossgcc-i386 BUILD_LANGUAGES=c,ada CPUS=4
The `BUILD_LANGUAGES=c,ada` shouldn't be necessary but makes it error- out in case something is wrong with gnat.
You'll have to hook it up for the X201 then, similar to "1b3a6e4b14 mb/google/slippy: Hook up libgfxinit". And select CONFIG_MAINBOARD_ USE_LIBGFXINIT. Let me know if you have further questions / need any assistance.
Nico
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Nico Huber