[meta-xilinx] Disable U-Boot MMC?

Giordon Stark kratsg at gmail.com
Fri Nov 17 13:57:32 PST 2017


Here's an image showing what the console looks like:
https://www.dropbox.com/s/c62tabxsmghaccc/Screenshot%202017-11-17%2015.56.49.png?dl=0
from
QSPI boot with where it hangs.

Giordon

On Fri, Nov 17, 2017 at 2:55 PM Giordon Stark <kratsg at gmail.com> wrote:

> The reason I ask is that when I try to program the QSPI flash with this
> BOOT.bin
>
> //arch = zynqmp; split = false; format = BIN
> the_ROM_image:
> {
>  [fsbl_config]a53_x64
>
>  [bootloader]E:\gFEX_pre_production\image\zu19eg_3\zu19eg_3.sdk\fsbl_a53\Debug\fsbl_a53.elf
>  [destination_cpu =
> pmu]E:\gFEX_pre_production\image\giordon\linux\gfex-prototype3\pmu-gfex-prototype3.elf
>  [destination_device =
> pl]E:\gFEX_pre_production\image\zu19eg_3\zu19eg_3.sdk\zcu19eg_top_hw_platform_0\zcu19eg_top.bit
>  [destination_cpu = a53-0, exception_level = el-3,
> trustzone]E:\gFEX_pre_production\image\giordon\linux\gfex-prototype3\arm-trusted-firmware.elf
>  [destination_cpu = a53-0, exception_level =
> el-2]E:\gFEX_pre_production\image\giordon\linux\gfex-prototype3\u-boot.elf
> }
>
> the u-boot line hangs with "MMC: " and nothing else. I think this is
> related to the SD not working at all.
>
> On Fri, Nov 17, 2017 at 2:04 PM Giordon Stark <kratsg at gmail.com> wrote:
>
>> Is it possible to tell u-boot to not boot from MMC? I suspect it's a
>> configuration flag -- and this is when I try to program the QSPI using my
>> boot.bin and it would be beneficial to make that work.
>>
>> Thanks,
>>
>> Giordon
>>
>
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