Hi Maciej, I'm working on an OE BSP layer and was hoping you could help direct me somewhat. Ultimately what I'd like to do is add the string " debug earlyprintk" to the kernel cmdline (for U-Boot). The BSP I'm working on uses wic, and has a "--source bootimg-partition" configuration in its wic file. This invokes scripts/lib/wic/plugins/source/bootimg-partition.py.
In theory there are two ways I could reach my goal: 1) tweak scripts/lib/wic/plugins/source/bootimg-partition.py to include the extra options 2) generate my own extlinux.conf file Generating my own extlinux.conf file involves defining a bunch of UBOOT_EXTLINUX_* variables. When I do this, the extlinux.conf file is created, but it gets ignored/clobbered by the stuff wic does. It looks like the wic code has an option to look for an extlinux.conf file, but for some reason it's not finding the one OE is generating. Any idea where it is looking? configfile = cr.ks.bootloader.configfile ... custom_cfg = get_custom_config(configfile) In any case, there is no apparent way to tweak what wic generates. Either wic generates its own extlinux.conf file, or it uses the one it finds (wherever it is looking). Would it make sense for me (or you, if you want) to tweak scripts/lib/wic/plugins/source/bootimg-partition.py to make use of any UBOOT_EXTLINUX_* variables it might find when generating the extlinux.conf file? Best regards, Trevor -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core