On Wed, Nov 26, 2014 at 3:41 PM, Russell King - ARM Linux <li...@arm.linux.org.uk> wrote: > On Wed, Nov 26, 2014 at 02:57:42PM +0100, Linus Walleij wrote: >> make -f Makefile -j5 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> KBUILD_OUTPUT=build-u300 u300_defconfig >> make -f Makefile -j5 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> KBUILD_OUTPUT=build-u300 zImage CONFIG_DEBUG_SECTION_MISMATCH=y >> make -f Makefile -j5 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> KBUILD_OUTPUT=build-u300 dtbs >> make -f Makefile -j5 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- >> KBUILD_OUTPUT=build-u300 zImage CONFIG_DEBUG_SECTION_MISMATCH=y >> >> -> Rebuilds everything. >> >> This doesn't occur before the offending commit. So it only happens >> when specifying extra environment variables on the command line. > > I suspect if you also provide the CONFIG_DEBUG_SECTION_MISMATCH=y on the > dtbs line, everything will work properly.
Yay, it works! :) > The problem is that dtbs line executes a prepare, which I guess rebuilds > the bounds stuff. So, the dtbs target results in it being rebuilt without > the section mismatch, and then you re-execute a make with it, causing > the bounds stuff to be rebuilt again. Yep. Not very intuitive to require passing section mismatch debug flags to DTB rebuilding but whatever, it's not so bad I can't live with it. Strange that it worked before. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
