Am 01.01.2018 um 16:20 schrieb Matwey V. Kornilov: > 2017-09-02 13:25 GMT+03:00 Andreas Färber <afaer...@suse.de>: >> Hi, >> >> Am 02.09.2017 um 12:06 schrieb Matwey V. Kornilov: >>> 1. Tools from https://github.com/rockchip-linux/rkbin are required to >>> prepare u-boot binary to be deployed into sd-card. The tools are >>> permitted to be redistributed, but they are x86_64-only binary blobs. >>> I think we could package them in RPM package and wrap them using >>> qemu-linux-x86_64 to execute them at JeOS building phase (at aarch64 >>> architecture). >> >> Negative. Same topic came up for Amlogic, and I had to develop the >> native Open Source meson-tools instead. >> >> For creating a JeOS image we need to use U-Boot SPL, which as I already >> pointed out should avoid all those binary-only x86 tools. >> >> If that is not working yet (you did not say), then we can just document >> the x86-only steps to keep them out of OBS. >> >>> 2. bootloader are required to be placed at +16MB offset from the >>> beginning of SD card. We have to find a way to specify KIWI to place >>> EFI partition not at 2048sector as default. >> >> Yousaf gave a presentation on how to accomplish that for RK3399. >> >> If this reservation is implemented, then similar to my JeOS-nanopik2 >> image we could just leave out U-Boot and give users Wiki instructions on >> how to place U-Boot there themselves. > > Why didn't we allocate separate GPT partition for each bootloader > image? It seems to be generic way to denote that specific place at SD > card is allocated and used by something.
Kiwi only supports a few partitioning schemes, it does not allow to add random other partitions AFAIK. Every scheme needs to be defined in the XML Schema and needs a matching implementation in Kiwi. Have you checked out Alex' new non-Kiwi approach for RPi3 and Pine64? That should allow to create custom bootloader partitions. Just keep in mind that U-Boot might check only the first partition if none is flagged as bootable, so you may want to keep EFI first even if physically second. Regards, 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+unsubscr...@opensuse.org To contact the owner, e-mail: opensuse-arm+ow...@opensuse.org