openSUSE ARM July 2015

arm@lists.opensuse.org

15 participants
16 discussions

[opensuse-arm] Attempt to run KIWI on unsupported architecture 'armv8l'

by Dirk Müller

Hi, this is a known OBS bug, asked the admins to deploy a fix shortly. Greetings, Dirk -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

3 years, 9 months

[opensuse-arm] Samsung Chromebook current tumbleweed images

by Misha Komarovskiy

Hello, Just tried latest 316/318 Tumbleweed images for Samsung Chromebook and noticed that u-boot wont auto load boot.scr now and output contain alot errors about extlinux pxeboot. If i load boot.scr manualy, with ext2load mmc 1:2 0x50000000 boot.scr and then source 0x50000000 boot starts fine. Also lcd screen stays black after kernel start, probably some drm module still missing. --- Best Regards, Misha Komarovskiy zombahatgmaildotcom -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 4 months

[opensuse-arm] Support for device-tree overlays

by Stefan Bruens

Hi everyone, as the RaspberryPI kernel is nowadays "configured" by the device tree, there are some issues for the current openSUSE images. By default the dtbs as shipped disable any optional hardware, which is a good thing. On the other hand things like SPI are no longer working. Raspbian tackles this with so called overlays and some help from the binary start.elf bootloader: 1. start.elf reads the dtb from the fat boot partition a) a file defined in config.txt, "device_tree=foo.dtb" b) a hardcoded hardware specific default file, "bcm2708-rpi-<variant>.dtb" 2. if the config.txt specifies "dtoverlay=foo-overlay" 1. the boot loader reads "overlays/foo-overlay.dtb" from the fat partition 2. the overlay is patched into the flattened device tree 3. the boot loader puts the device tree at address 0x100 (override with "device_tree_address=0xabcd1234" 4. the boot loader loads the specified kernel As openSUSE does not directly jump into the kernel, but starts u-boot, this does not work here. Issues: 1. u-boot does not have overlay support 2. u-boot loads its own dtb from storage, e.g. bcm2835-rpi-b.dtb 3. The u-boot boot.scr is loaded at address 0, and overwrites the boot loader provided dtb. The 3rd issue can be worked around with a "device_tree_address=0x1000" in config.txt. I tried to replace the "loadfdt" function in the boot.scr with a "fdt move 0x1000 0x2000000". Although the move succeeds, the kernel start crashes afterwards: ---- 4443840 bytes read in 1041 ms (4.1 MiB/s) 6946368 bytes read in 1403 ms (4.7 MiB/s) Copying FDT ... Kernel image @ 0x1000000 [ 0x000000 - 0x43cec0 ] data abort pc : [<17f63d68>] lr : [<17f644e0>] reloc pc : [<0001dd68>] lr : [<0001e4e0>] sp : 17b48a50 ip : 17b521e9 fp : 17f51c54 r10: 17f91354 r9 : 17b49ee8 r8 : 17f922bc r7 : 17f922b8 r6 : 17b521e0 r5 : 00000003 r4 : 33554432 r3 : 00000000 r2 : 00000010 r1 : 00000000 r0 : 33554432 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... ---- instead of: ---- 4443840 bytes read in 1268 ms (3.3 MiB/s) 6946368 bytes read in 1753 ms (3.8 MiB/s) 8127 bytes read in 56 ms (141.6 KiB/s) Kernel image @ 0x1000000 [ 0x000000 - 0x43cec0 ] ## Flattened Device Tree blob at 02000000 Booting using the fdt blob at 0x2000000 Using Device Tree in place at 02000000, end 02004fbe ---- So either this approach needs more work, or a completely different approach is needed to get overlays to work. Any ideas? Kind regards, Stefan -- Stefan Brüns / Bergstraße 21 / 52062 Aachen home: +49 241 53809034 mobile: +49 151 50412019 -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 5 months

[opensuse-arm] armv6 kernel update 4.1.3

by Michael Ströder

5 years, 5 months

[opensuse-arm] Cubietruck 13.2 regression

by Andreas Färber

Hello, After upgrading 13.2 from kernel-lpae-3.16.7-7 to -11/-21 (why is it installing two new kernels btw?) I no longer have network. Diagnosing this is difficult because, as reported previously, the kernel does not provide any serial output to ttyS0. The LED lights up, which is done by my boot.local script, so it is coming up to some degree, just not far enough to login via ssh, and it's not reachable by ping either. I doubt this is just the dtb getting out of sync again? Originally it was a U-Boot 2014.10, but same with 2015.07 (and still working with a downgraded kernel/initrd). Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Dilip Upmanyu, Graham Norton; HRB 21284 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 5 months

[opensuse-arm] Raspberry Pi 1 Model B+, No USB without b-plus dtb

by Evan McClain

Hi list, After rebasing my pi setup on a recent openSUSE image (since I was using raspberrypi branch kernels), it took me longer than I'm willing to admit to realize that the B+ needs to use the B+ dtb for things like USB to work. The kernel does boot with the rpi-b.dtb, but since USB isn't up the network devices aren't up and you can't plug in a keyboard to do anything about it. The ethernet MAC, serial, and revision still aren't being picked up, but this time I'm going with the ifcfg-eth0 change instead of switching kernels and editing the boot args. Have a lot of fun, Evan

5 years, 6 months

[opensuse-arm] What repository is recommended for images for Raspberry Pi's?

by Freek de Kruijf

I am a bit confused about which repositories should be used for Raspberry Pi Tumbleweed images. Currently I have: for RPi1: http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Ras… http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Ras… for RPi2: http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Ras… http://download.opensuse.org/repositories/devel:/ARM:/Factory:/Contrib:/Ras… -- fr.gr. member openSUSE Freek de Kruijf -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 6 months

[opensuse-arm] Build327.8 for rpi1 broken

by Michael Ströder

HI! openSUSE-Tumbleweed-ARM-JeOS-raspberrypi.armv6l-1.12.1-Build327.8 does not work. It soon runs into a "rebootException" after start. FWIW openSUSE-Tumbleweed-ARM-JeOS-raspberrypi.armv6l-1.12.1-Build327.6 seems to work. Could someone look at the difference(s)? Ciao, Michael.

5 years, 6 months

[opensuse-arm] Buiding Libreoffice 5.0

by Bill Merriam

I have for many months been trying to build Libreoffice on ARM with no success. There is a working build of it on Debian so it must be possible. I suspect the first thing they did is remove a whole bunch of obscure options that are hardly every used. This would remove pre-requisite packages and reduce the build time. I am trying now to build LO 5.0. It runs for a day and then starts over again. Can someone explain why this never builds? I am going to look at the package on Debian and see what options they use and how they break it into sub-packages. Maybe I will try building the Debian package on the openSuse Build System to see if there is a problem with the build system. Any thoughts on this would be appreciated. Bill -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 6 months

[opensuse-arm] Corrupted files in recent Builds for RPi1

by Freek de Kruijf

When trying to build an updated package which was not available in the repository I needed the file: /usr/lib/perl5/5.20.1/armv6l-linux-thread-multi/Fcntl.pm which gives gives an error Right after putting the image on the SD card, I mounted the lxroot partition on /mnt/ll and got the following on the command: # ls -l /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux-thread-multi/ ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Fcntl.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Config.pod: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Config_git.pl: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/.packlist: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Encode.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/GDBM_File.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/DynaLoader.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Config.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Config_heavy.pl: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/DB_File.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Errno.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/Cwd.pm: Invoer-/uitvoerfout ls: kan geen toegang krijgen tot /mnt/ll/usr/lib/perl5/5.20.1/armv6l-linux- thread-multi/B.pm: Invoer-/uitvoerfout totaal 428 [....] -r--r--r-- 1 root root 20519 23 jun 17:39 encoding.pm -????????? ? ? ? ? ? Errno.pm -????????? ? ? ? ? ? Fcntl.pm drwxr-xr-x 3 root root 4096 9 jul 04:38 File [....] -- fr.gr. member openSUSE Freek de Kruijf -- To unsubscribe, e-mail: opensuse-arm+unsubscribe(a)opensuse.org To contact the owner, e-mail: opensuse-arm+owner(a)opensuse.org

5 years, 6 months

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openSUSE ARM July 2015