> Bootloader also does not use mainline DTS, so where is exactly the problem? In this case uboot does load the target DTB, and it seems a common function in rockchips downstream boot process, see : https://github.com/rockchip-linux/u-boot/blob/ef1dd650042f61915c4859ecc94623a09a3529fa/arch/arm/mach-rockchip/kernel_dtb.c#L70 It's a pretty nasty process, but unfortunately some devices will be stuck with it I guess, and in those cases they will have issues booting a mainline kernel. Regards On Sun, Mar 26, 2023 at 6:23 PM Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> wrote: > > On 26/03/2023 18:59, Shane Francis wrote: > > Hi Krzysztof > > > > > >> So mention this in the commit msg. > > > >> Then commit msg should also mention it. > > > > Sorry for not expanding on this more in the initial commit message, I will > > expand on this in the next patch set. > > > > However I think in general for most modern platforms it can be assumed > > that replacing the bootloader is not always something that is achievable > > for one reason or another > > Bootloader also does not use mainline DTS, so where is exactly the problem? > > Best regards, > Krzysztof >