On Tue, Jun 21, 2011 at 7:25 AM, Andy Doan <andy.d...@linaro.org> wrote: > On 06/21/2011 04:53 AM, Dave Martin wrote: >> On Tue, Jun 21, 2011 at 12:52:12PM +0530, Amit Mahajan wrote: >>> > On Tue, 2011-06-21 at 12:14 +0530, Avik Sil wrote: >>>> > > On Tuesday 21 June 2011 12:06 PM, Amit Mahajan wrote: >>>>> > > > Hi, >>>>> > > > >>>>> > > > I have booted panda board using 11.05 natty release of ubuntu. It >>>>> > > > worked >>>>> > > > great. >>>>> > > > >>>>> > > > Now, I am trying to compile the kernel myself. I am using the >>>>> > > > sources >>>>> > > > from tarball provided on 11.05 release page as well as from linaro >>>>> > > > git >>>>> > > > 2.6.38 tree. >>>>> > > > >>>>> > > > >>>>> > > > I have extracted the .config from running ubuntu(of 11.05 LEB) and >>>>> > > > using >>>>> > > > it to compile my own kernels. Then I am just replacing the uImage on >>>>> > > > sdcard(generated using 11.05 LEB) by my compiled kernel. >>>>> > > > >>>>> > > > Boot process goes fine till the init process but then it fails to >>>>> > > > bring >>>>> > > > on the graphics and goes to console mode. >>>>> > > > >>>>> > > > Any help on this? >>>> > > >>>> > > You may want to install modules on the SD card too: >>>> > > >>>> > > make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- >>>> > > INSTALL_MOD_PATH=/media/rootfs modules_install >>> > >>> > I am getting these errors while building the modules. I have linaro >>> > gcc-4.5.1. Is it related to older gcc? >>> > >>> > >>> > AS arch/arm/boot/compressed/lib1funcs.o >>> > LD arch/arm/boot/compressed/vmlinux >>> > OBJCOPY arch/arm/boot/zImage >>> > Kernel: arch/arm/boot/zImage is ready >>> > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8974.ko] >>> > undefined! >>> > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8940.ko] >>> > undefined! >>> > ERROR: "__aeabi_uldivmod" [sound/soc/codecs/snd-soc-wm8510.ko] >>> > undefined! >>> > WARNING: modpost: Found 2 section mismatch(es). >>> > To see full details build your kernel with: >>> > 'make CONFIG_DEBUG_SECTION_MISMATCH=y' >>> > make[1]: *** [__modpost] Error 1 >>> > make: *** [modules] Error 2 >> John, do you know why the packaged kernel builds don't get these errors? > > I think this only happens when cross-compiling >
I don't see this when cross compiling the packaged kernel. Perhaps my toolchain is an older rev? _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
