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

[Fabio Estevam]

Hi Mathieu,

Thanks for your patch.

On Thu, Sep 11, 2025 at 10:35 AM Mathieu Dubois-Briand
<mathieu.dubois-bri...@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");

> +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?

> +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.