Am 19.04.2017 um 00:43 schrieb Sid Boyce:
On 18/04/17 22:25, Andreas Färber wrote:
Am 18.04.2017 um 21:35 schrieb Sid Boyce:
On 15/04/17 09:48, Andreas Färber wrote:
Amlogic S905 MMC support has just landed in U-Boot last night, allowing to finally migrate my two S905 devices over to our openSUSE kernel.
Am 11.04.2017 um 01:42 schrieb Andreas Färber:
== aarch64 == Odroid-C2 - boots OK (add fixed, gpio-regulator modules to dracut) [...] Which image boots on the ODROID-C2? Short answer: None, I have not created a JeOS image yet.
Just today was U-Boot v2017.05-rc2 packaged, and it'll take a while for it to hit Factory. (https://build.opensuse.org/request/show/487710 is still pending for the previous v2017.03...) -rc2 still does not include all patches for a convenient boot from SD - we could queue some in our package of course.
Binary-only ARM Trusted Firmware blobs are needed for booting, that are unlikely to ever reach Factory. So they would need to live in a Contrib.
Next problem was that Hardkernel uses a binary-only x86 Amlogic tool for packing the ATF and U-Boot binaries into a bootable form. My solution for OBS/aarch64 was to piece together an Open Source tool: https://github.com/afaerber/meson-tools Currently that still requires the fip tool from downstream Hardkernel U-Boot (with its alignment magic), which didn't build with gcc5+.
Cf. https://en.opensuse.org/HCL:OdroidC2
So... would it help to create a JeOS image without the bootloader? You could then dd the bootloader onto the SD card in a second step.
The Factory 4.10 kernel booted okay, so no dependency on Kernel:HEAD.
I've create a Contrib:OdroidC2, but it's still empty: https://build.opensuse.org/project/show/devel:ARM:Factory:Contrib:OdroidC2
Thanks Andreas,
Looks like much work is left to do.
My meson-tools are packaged in Contrib:OdroidC2 now, and I've applied a patch to u-boot-odroid-c2 in Base:System:Staging. The Wiki page above has been updated with how to build the bootloader from the Hardkernel blobs and our U-Boot package with my tool. Cheers, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org