On Fri, 2018-12-14 at 13:57:11 UTC, Michael Ellerman wrote: > This reverts the remains of commit b9ef7d6b11c1 ("powerpc: Update > default configurations"). > > That commit was proceeded by a commit which added a config option to > control use of BOOTX for early debug, ie. PPC_EARLY_DEBUG_BOOTX, and > then the update of the defconfigs was intended to not change behaviour > by then enabling the new config option. > > However enabling PPC_EARLY_DEBUG had other consequences, notably > causing us to register the udbg console at the end of udbg_early_init(). > > This means on a system which doesn't have anything that BOOTX can > use (most systems), we register the udbg console very early but the > bootx code just throws everything away, meaning early boot messages > are never printed to the console. > > What we want to happen is for the udbg console to only be registered > later (from setup_arch()) once we've setup udbg_putc, and then all > early boot messages will be replayed. > > Fixes: b9ef7d6b11c1 ("powerpc: Update default configurations") > Reported-by: Torsten Duwe <d...@lst.de> > Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
Applied to powerpc next. https://git.kernel.org/powerpc/c/2b874a5c7b75fdc90fdd1e2ffaa3ec cheers