Hello to the YOCTO community, I am using (to build the target for Beagle Bone Black) the following script: https://github.com/ZoranStojsavljevic/bbb-yocto https://github.com/ZoranStojsavljevic/bbb-yocto/blob/master/bbb-yocto.sh
The latest kernel I am using from the following repo: https://github.com/jumpnow/meta-bbb Is kernel 5.0.14 . Here is the snippet of the boot traces: Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.0.14-jumpnow (oe-user@oe-host) (gcc version 8.3.0 (GCC)) #1 Fri May 10 13:12:33 UTC 2019 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black [ 0.000000] Memory policy: Data cache writeback [ 0.000000] cma: Reserved 16 MiB at 0x9f000000 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] random: get_random_bytes called from start_kernel+0xa4/0x460 with crng_init=0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/ram0 ip=dhcp According to the documentation, the following: 2.10.1. Building Out-of-Tree Modules on the Target https://www.yoctoproject.org/docs/latest/kernel-dev/kernel-dev.html I tried to find /usr/src/kernels/5.0.14... Directory, since I see from the build that kernel-dev and kernel-devsrc are included: [user@fedora29-ssd bbb-yocto]$ bitbake -s | grep kernel core-image-kernel-dev :1.0-r0 kernel-devsrc :1.0-r0 kernel-selftest :1.0-r0 THE PROBLEM: But I could not find ob BBB target /usr/src/kernels directory at all!? Two questions here? [1] Do you have any advice on this problem (what I am missing here)? [2] Alternative to [1]: how I can use cross compiler from .../build/tmp to build Out-of-Tree Module for the BBB target on the host? Thank you, Zoran _______ -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
