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 _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
