| === alf is now known as alf_ | ||
| === doko_ is now known as doko | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| hvn2 | Hi, I've cross-compiled a vanilla kernel on Ubuntu 12.04 using make-kpkg for armhf and omap3. However, the installer on the target says the kernel is not omap architecture. How can I make sure the kernel is built for omap3, apart from configuring the kernel as such ? I already used --subarch=armhf and tried --subarch=omap | 11:44 |
|---|---|---|
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| zacthespack | Hello, is there anyone about that could help me with an issue? | 14:53 |
| zacthespack | this is the issue I am having http://askubuntu.com/questions/418991/arm-chroot-installing-xfce-fails-packages-named-different | 14:54 |
| ogra_ | zacthespack, that smells like you're mixing debian with ubuntu | 15:04 |
| ogra_ | (are you sure this is an ubuntu chroot at all ?) | 15:05 |
| zacthespack | yes I built the rootfs myself | 15:05 |
| ogra_ | and your package db us up to date (i.e. you ran apt-get update before trying to install anything) | 15:06 |
| zacthespack | indeed | 15:06 |
| zacthespack | my sources.list has | 15:07 |
| zacthespack | deb http://ports.ubuntu.com saucy main restricted universe | 15:07 |
| zacthespack | deb-src http://ports.ubuntu.com saucy main restricted universe | 15:07 |
| ogra_ | try making http://ports.ubuntu.com to actually be http://ports.ubuntu.com/ubuntu-ports | 15:07 |
| ogra_ | and run apt-get update again | 15:08 |
| hvn2 | Hi ogra_, can you tell me if this is the right place about cross-compiling for armhf and omap ? | 15:10 |
| ogra_ | sure | 15:11 |
| hvn2 | OK ty | 15:11 |
| hvn2 | my problem is that I take a vanilla kernel, which I patched for xenomai...this goes fine. Then I configure the kernel for omap3 and cross-compile for armhf. | 15:13 |
| hvn2 | Then I install the kernel on the target, but the target says that the kernel is not an omap kernel | 15:13 |
| zacthespack | oagr_ thanks it worked! | 15:14 |
| zacthespack | ogra_ thanks it worked! | 15:14 |
| hvn2 | ogra_: do you have any clue what might be the cause of this ? | 15:15 |
| ogra_ | no, why dont you just follow the kernel cross building wiki ? | 15:15 |
| ogra_ | https://wiki.ubuntu.com/KernelTeam/ARMKernelCrossCompile ... | 15:16 |
| hvn2 | I did follow any kernel cross building wiki and info I could find | 15:16 |
| ogra_ | the kernel team has vanilla trees on kernel.ubuntu.com i belive ... and there are debs and source debs for these kernels too | 15:16 |
| ogra_ | #ubuntu-kernel should be able to help you further in that direction | 15:16 |
| hvn2 | ok, so you say that I should not take a kernel from kernel.org but from kernel.ubuntu.org...because of ? | 15:18 |
| ogra_ | oh, feel free to take any kernel you want ... it is just easier with a proper package dir | 15:19 |
| ogra_ | anyway, thats more #ubuntu-kernel than arm | 15:19 |
| ogra_ | the above wiki definitely works for cross building kernels out of the different trees and source packages i have used before | 15:20 |
| hvn2 | ah ok | 15:20 |
| hvn2 | does that work for omap specifics as well ? | 15:20 |
| ogra_ | the current trusty images use the ubuntu -generic kernel for omap (which should be something like 3.13 without any omap specific patches) ... so i would assume yes | 15:22 |
| hvn2 | do you know about precise images as well ? | 15:28 |
| ogra_ | precise didnt use generic kernels ... it had hacked up BSP ones iirc | 15:33 |
| ogra_ | but ask the kernel team | 15:33 |
| hvn2 | ok, ty | 15:33 |
| ogra_ | as for your initial question, i'm pretty sure the kernel version gets overridden during package build (thats a debian thing that ubuntu inherits from there) | 15:35 |
| ogra_ | i doubt make-kpkg uses that mechanism | 15:36 |
| hvn2 | does that mean I should or shouldn't use make-kpkg ? | 15:37 |
| hvn2 | I used make when I started, but I prefer to end up with a .deb package instead of just a uImage without uInitrd | 15:39 |
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
| === zz_anmar is now known as anmar | ||
| === anmar is now known as zz_anmar | ||
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