Hi Kever, On 9 April 2017 at 20:36, Kever Yang <kever.y...@rock-chips.com> wrote: > Hi Simon, > > > On 04/10/2017 03:28 AM, Simon Glass wrote: >> >> Hi Kever, >> >> On 7 April 2017 at 04:35, Kever Yang <kever.y...@rock-chips.com> wrote: >>> >>> Need to enablt CONFIG_OF_EMBED if we use separate uboot and dtb >>> in FIT image for SPL loading. >>> >> Can you please explain that a bit more? We shouldn't OF_EMBED in >> production code, only for debug/test. > > > When I test with latest code for SPL loading FIT which u-boot and dtb > are separate, the U-Boot code can not find its dtb file. > This issue is not happen when I test with code older than v2017.03, > and with CONFIG_OF_EMBED, U-Boot can find dtb with latest code. > > Maybe I need to do some debugging for root cause, please ignore this > patch if this is not correct.
Yes this needs to be figured out. If you have the debug UART enabled you should be able to add debugging to fdtdec_setup() to see what is happening. Perhaps the DT is not word-aligned? Regards, Simon > > Thanks, > - Kever > >> >>> Run make savedefconfig to make the options order correct. >>> >>> Signed-off-by: Kever Yang <kever.y...@rock-chips.com> >>> --- >>> >>> configs/evb-rk3399_defconfig | 43 >>> ++++++++++++++++++++----------------------- >>> 1 file changed, 20 insertions(+), 23 deletions(-) >> >> Regards, >> Simon >> > > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot