Add new .scc and .cfg for enabling early printk debugging from one place. Other general kernel debugging could also be placed here, but subsystem or driver specific debug configuration items should be in their respecitive subsystem or driver .cfg (or additioanl <drivername>dbg.cfg or what ever you choose)
Signed-off-by: Saul Wold <s...@linux.intel.com> --- meta/cfg/kernel-cache/features/debug/printk.cfg | 11 +++++++++++ meta/cfg/kernel-cache/features/debug/printk.scc | 10 ++++++++++ 2 files changed, 21 insertions(+) create mode 100644 meta/cfg/kernel-cache/features/debug/printk.cfg create mode 100644 meta/cfg/kernel-cache/features/debug/printk.scc diff --git a/meta/cfg/kernel-cache/features/debug/printk.cfg b/meta/cfg/kernel-cache/features/debug/printk.cfg new file mode 100644 index 0000000..0d9d87e --- /dev/null +++ b/meta/cfg/kernel-cache/features/debug/printk.cfg @@ -0,0 +1,11 @@ +# +# Enable EARLY_PRINTK and related PRINTK functionality +# +CONFIG_PRINTK=y +CONFIG_PRINTK_TIME=y + +CONFIG_EARLY_PRINTK=y + +CONFIG_EARLY_PRINTK_DBGP=y +CONFIG_EARLY_PRINTK_EFI=y +CONFIG_TTY_PRINTK=y diff --git a/meta/cfg/kernel-cache/features/debug/printk.scc b/meta/cfg/kernel-cache/features/debug/printk.scc new file mode 100644 index 0000000..d592605 --- /dev/null +++ b/meta/cfg/kernel-cache/features/debug/printk.scc @@ -0,0 +1,10 @@ +# Add early printk to a kernel config +# Additional general debugging can be added to new .scc/.cfg pairs as needed +# Other subsystem or driver debugging configs should be in their respective +# .scc/.cfg files + +define KFEATURE_DESCRIPTION "Enable early printk for debugging" +define KFEATURE_COMPATIBILITY all + +kconf non-hardware printk.cfg + -- 2.1.0 -- _______________________________________________ linux-yocto mailing list linux-yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/linux-yocto
