On 12/05/2013 09:57 AM, Chen Gang wrote: > > Thank you very much for your details valuable information. > > I will/should try my best to let it pass allmodconfig, and I guess > https://lkml.kernel.org/r/201211161520.03974.arnd@xxxxxxxx is valuable > to me, and I will/should reference it. > Oh, excuse me, I can not access "https://lkml.kernel.org/r/..."; in normal way in China. :-( Could you please provide another links which include the same contents? Thanks. > I will/should try to finish allmodconfig within one month, but excuse > me, I have to do it in my free time as a volunteer, so maybe it needs > longer (but at least, it should be finished within 2014-1-31). > > Thanks. > > On 12/05/2013 12:23 AM, James Hogan wrote: >> On 04/12/13 12:02, James Hogan wrote: >>> On 04/12/13 05:45, Chen Gang wrote: >>>> Could you provide any related information about metag tool chains? >>>> >>>> I plan to cross compile metag with allmodconfig, but now it seems not >>>> quite easy to find related gcc (binutils-2.23.2 support metag, but gcc >>>> main line does not). >>> >>> A buildroot tree containing a gcc-4.2.4 patch can be found here: >>> >>> git://github.com/img-meta/metag-buildroot.git metag-core >>> >>> Use meta2_defconfig >>> >>> There's a known issue with all/random config builds with this toolchain >>> which results in internal compiler errors triggered by the inline asm in >>> arch/metag/include/asm/io.h when used by certain drivers, so I need to >>> update the patch to the latest before these will go away. >> >> I've pushed a new buildroot branch which has the updated GCC 4.2.4 patch: >> >> git://github.com/img-meta/metag-buildroot.git metag-core-2013.11 >> Again use meta2_defconfig. >> >> Tony: Is this something you can easily use to generate a Meta toolchain >> for https://www.kernel.org/pub/tools/crosstool/? >> >> Thanks >> James >> >>> >>> The other main issue with all/random config builds for Meta is a few >>> missing !METAG dependencies on legacy PC peripherals like SERIO_I8042, >>> which I believe you've already come across for Arc. >>> >>> Please read this thread before attempting to fix them: >>> https://lkml.kernel.org/r/201211161520.03974.arnd@xxxxxxxx >>> >>> I haven't got around to fixing this properly myself, but it would be a >>> worthwhile improvement if you felt inclined to do so. >> > > -- Chen Gang Open, share, and attitude like air, water and life which God blessed -- To unsubscribe from this list: send the line "unsubscribe linux-metag" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
