failed to build u-boot mt7621_rfb_defconfig

[Fabio Estevam]

Hi Xiaobo,

On Mon, Oct 16, 2023 at 8:49 AM Xiaobo Liu <cppcoffee at gmail.com> wrote:

> Image 'u-boot-spl-ddr' is missing external blobs and is non-functional:
> stage_bin
>
> /binman/u-boot-spl-ddr/stage_bin (mt7621_stage_sram.bin):
>    Missing blob
>
> Some images are invalid
> make: *** [Makefile:1115: .binman_stamp] Error 103
> ```
>
> Is there a step I'm missing that's causing this?

Yes, you need to provide mt7621_stage_sram.bin.

Please follow the instructions from doc/board/mediatek/mt7621.rst