Dmitry Eremin-Solenikov <[email protected]> writes: > This reverts commit 2111667b4677 ("ARM: pxa: call debug_ll_io_init for > earlyprintk") > > This commit gives the following backtrace on PXA/tosa early in the boot > time when DEBUG_LL is enabled. It is due to overlap between uart memory > and PERIPH_ memory block mapped by pxa_map_io.
Indeed, all available UARTs IO mappings are already covered by pxa_map_io(), so the revert will remove the bug and keep the DEBUG_LL functionality. I suppose you did the test with the revert and the lowlevel debugging works, right ? Haojian, if you are still taking patches for v3.18-rcs, please have my : Reviewed-by: Robert Jarzmik <[email protected]> If you want me to begin the gathering, tell me. Cheers. -- Robert -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
