Am 29.08.2017 um 14:08 schrieb Michal Suchánek:
On Fri, 25 Aug 2017 22:16:09 +0300 "Matwey V. Kornilov"
wrote: It seems that the following tools are binary only: https://github.com/rockchip-linux/rkbin/tree/master/tools They are required to convert u-boot to proprietary loader known format. Proprietary loader is required because there is no (yet?) support for SPL in u-boot for rk3328. The tools are also x86_64 only, so I wonder how could they be used in OBS to produce package for u-boot image in deployable format.
There is rkflashtool https://github.com/linux-rockchip/rkflashtool which worked for me with some cheap rk33?? TV box for modifying a boot script on partition that is not accessible from Android. There was one caveat - the partitions were downloaded with some zero padding at the start.
If you look for resources for Radxa Rock (rk3188) you can possibly find more about rockchip bootable card layout which may or may not work for you with 3328.
http://opensource.rock-chips.com/wiki_Main_Page is a good starting point - the workflow for 64-bit is slightly different. Note that this is not about flashing but about creating the files to be flashed. Mainline U-Boot circumvents many of those problems by using its own FIT storage format, but it lags in enabling SPL for the various chipsets. 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+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org