FW: U-Boot: spl: partition error (stm32mp157)

[Jagan Teki]

On Tue, Dec 8, 2020 at 2:42 PM Patrick DELAUNAY
<patrick.delaunay at foss.st.com> wrote:
>
> Hi,
>
> it seems that the GPT partitionning is not regonized in SPL in part.c;
>
> see the trace:
>
>         ## Unknown partition table type 0
>
> But you have correclty activate the GPT support in SPL
>
>      CONFIG_SPL_EFI_PARTITION=y
>
> So I uspect read error in sdmmc driver
>
> and no HW isue as ROM code load the SPL, but only 1 wire is used i this case
>
> you can check the SPL device tree / try to reduce the SD card support to
> 1 wire and 25MHz.
>
> And activated trace in SDMMC driver / dump the data readen (for the GPT
> header)

Yeah, I missed the u-boot,dm-pre-reloc in one of the pins in
sdmmc1_b4_pins_a.  Able to boot now.

Thanks for the response.

Jagan.