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Groups > linux.kernel > #1592366
| From | Andreas Färber <afaerber@suse.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 20/25] ARM: owl: Implement CPU enable-method for S500 |
| Date | 2017-03-04 02:00 +0100 |
| Message-ID | <th6dc-Gi-5@gated-at.bofh.it> (permalink) |
| References | <tg8TL-179-5@gated-at.bofh.it> <tgdgJ-4b6-7@gated-at.bofh.it> |
| Organization | SUSE Linux GmbH |
Am 01.03.2017 um 11:40 schrieb Andreas Färber: > Am 01.03.2017 um 08:19 schrieb kbuild test robot: >> Hi Andreas, >> >> [auto build test ERROR on next-20170228] >> [also build test ERROR on v4.10] >> [cannot apply to robh/for-next linus/master linux/master v4.9-rc8 v4.9-rc7 v4.9-rc6] >> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] >> >> url: https://github.com/0day-ci/linux/commits/Andreas-F-rber/ARM-Initial-Actions-Semi-S500-and-S900-enablement/20170301-110028 >> config: arm-allmodconfig (attached as .config) >> compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 >> reproduce: >> wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross >> chmod +x ~/bin/make.cross >> # save the attached .config to linux build tree >> make.cross ARCH=arm >> >> All errors (new ones prefixed by >>): >> >> arch/arm/mach-actions/headsmp.S: Assembler messages: >>>> arch/arm/mach-actions/headsmp.S:43: Error: selected processor does not support `dsb' in ARM mode >>>> arch/arm/mach-actions/headsmp.S:44: Error: selected processor does not support `isb' in ARM mode >> >> vim +43 arch/arm/mach-actions/headsmp.S >> >> 37 mov r6, r2, lsl r0 >> 38 orr r5, r5, r6 @ Reg = (Temp<<WayShift)|(NumSets<<SetShift) >> 39 mcr p15, 0, r5, c7, c6, 2 >> 40 bgt 2b >> 41 cmp r2, #0 >> 42 bgt 1b >> > 43 dsb >> > 44 isb > > Any suggestion what to do about this error? Obviously it built fine for > me, and the only thing I spotted in the attached config was that it's > apparently a BE8 build... And it has V6 enabled. If I set AFLAGS_headsmp.o := -Wa,-march=armv7-a then the error seems resolved. Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg)
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Re: [PATCH v3 20/25] ARM: owl: Implement CPU enable-method for S500 Andreas Färber <afaerber@suse.de> - 2017-03-01 15:20 +0100 Re: [PATCH v3 20/25] ARM: owl: Implement CPU enable-method for S500 Andreas Färber <afaerber@suse.de> - 2017-03-04 02:00 +0100
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