Hi, I think i have just found where to do the configure, under the dir: /poky/meta-atmel/recipes-kernel/linux/files/sama5d3xek, i will try out your config file, thanks alot.
2014/1/3 wuteng wu <wuten...@gmail.com> > Hi, could you tell me how to clean and rebuild the kernel? > I'm newbie to yocto, i have done something like linux-menuconfig when i > used the build-root, bu which i can config the kernel configuration, but i > don't know how to do it in yocto, at least i didn't find any reference in > ref-manual. > > > 2014/1/3 Søren Holm <s...@sgh.dk> > >> Hi Wuteng >> >> I've attached a working defconfig for you to look at. >> >> But it seems alright what you are doing. Have you tried doing a cleanall >> to >> ensure a complete rebuild with your configuration? >> >> Fredag den 3. januar 2014 15:11:56 skrev wuteng wu: >> > Hi, >> > >> > I have cross compiled the canutils and installed it into the target >> rootfs, >> > but when i tried to test the CAN bus by using the candump command as >> below: >> > >> > candump can0 >> > interface = can0, family = 29, type = 3, proto = 1 >> > *socket: Protocol not supported* >> > >> > I got the "socket: Protocol not supported" error msg, i have searched >> and >> > found the related solution somewhere said that the 'can-raw protocol >> > module' need to be included into the kernel. but how should i do that in >> > yocto ? >> > >> > the needed driver has to be loaded by executing the commands: >> > >> > >> > >> > >> > *modprobe canmodprobe can-devmodprobe can-raw* >> > >> > but only the module can is build-in. >> > >> > It might be possible that the can-dev is also necessary. >> > >> > anyone have experience to share with me ? >> > >> >> -- >> Søren Holm > > >
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