On 06/21/2011 08:29 AM, John Rigby wrote:
On Tue, Jun 21, 2011 at 7:25 AM, Andy Doan andy.doan@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?
I'm running natty with: arm-linux-gnueabi-gcc (Ubuntu/Linaro 4.5.2-8ubuntu3) 4.5.2