[PATCH] imx93_frdm: Add support for flashing board with UUU

[Mathieu Dubois-Briand]

Hi Fabio,

On Thu Sep 11, 2025 at 9:43 PM CEST, Fabio Estevam wrote:
> Hi Mathieu,
>
> Thanks for your patch.
>
> On Thu, Sep 11, 2025 at 10:35 AM Mathieu Dubois-Briand
> <mathieu.dubois-briand at bootlin.com> wrote:
>
>> +       if (get_boot_device() == USB_BOOT) {
>> +               printf("Detect USB boot. Will enter fastboot mode!\n");
>
> Nitpick: printf("USB boot detected. Will enter fasboot mode\n");
>

OK

>> +fastboot_partition_alias_all=0:0
>> +fastboot_partition_alias_bootloader=0.1
>> +emmc_dev=0
>> +sd_dev=0
>
> emmc_dev and sd_dev are both 0. Is this expected?
>

Erf, of course this is incorrect. Thanks for noticing this.

>> +CONFIG_USB_GADGET_VENDOR_NUM=0x1fc9
>> +CONFIG_USB_GADGET_PRODUCT_NUM=0x0152
>
> To keep consistency with other i.MX development boards, please use:
>
> CONFIG_USB_GADGET_MANUFACTURER="FSL"
> CONFIG_USB_GADGET_VENDOR_NUM=0x0525
>
> As done in configs/imx8mp_evk_defconfig, for example.

OK

I will fix these points and send a new version soon.

Thanks,
Mathieu

-- 
Mathieu Dubois-Briand, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com