[PATCH 0/4] ARM: meson: Add boot over DFU RAM as an USB boot step

[Mattijs Korpershoek]

Hi Neil,

Thank you for the series.

On lun., oct. 23, 2023 at 14:41, "Neil Armstrong" <neil.armstrong at linaro.org> wrote:

> Add boot over DFU RAM as an alternate to running script at
> a fixed address like done today.
>
> The main culprit is that it's not possible to do that
> on G12A/SM1 platforms due to changes in the USB boot protocol.
>
> With this, U-Boot will present a DFU device with a ram slot where
> the Host could write a fitImage or legacy U-Boot image, then with the
> detach command boot will continue trying to boot the uploaded image.
>
> Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>

I did a simple boot to aosp/main test on vim3 and also used fastboot to
flash the bootloader.

Tested-by: Mattijs Korpershoek <mkorpershoek at baylibre.com> # on vim3

> ---
> Neil Armstrong (4):
>       ARM: meson: enable FIT with LEGACY_IMAGE_FORMAT on all configs
>       configs: meson64: declare addr out of EXTRA_ENV_SETTINGS
>       configs: meson64: add alternate USB DFU boot target
>       ARM: meson: enable USB DFU + RAM on Amlogic boards with USB Gadget
>
>  configs/ad401_defconfig                   |  2 ++
>  configs/bananapi-cm4-cm4io_defconfig      |  6 ++++
>  configs/bananapi-m2-pro_defconfig         |  6 ++++
>  configs/bananapi-m2s_defconfig            |  6 ++++
>  configs/bananapi-m5_defconfig             |  6 ++++
>  configs/beelink-gsking-x_defconfig        |  6 ++++
>  configs/beelink-gt1-ultimate_defconfig    |  6 ++++
>  configs/beelink-gtking_defconfig          |  6 ++++
>  configs/beelink-gtkingpro_defconfig       |  6 ++++
>  configs/jethub_j100_defconfig             |  6 ++++
>  configs/jethub_j80_defconfig              |  6 ++++
>  configs/khadas-vim2_defconfig             |  6 ++++
>  configs/khadas-vim3_android_ab_defconfig  |  4 +++
>  configs/khadas-vim3_android_defconfig     |  4 +++
>  configs/khadas-vim3_defconfig             |  6 ++++
>  configs/khadas-vim3l_android_ab_defconfig |  4 +++
>  configs/khadas-vim3l_android_defconfig    |  4 +++
>  configs/khadas-vim3l_defconfig            |  6 ++++
>  configs/khadas-vim_defconfig              |  6 ++++
>  configs/libretech-ac_defconfig            |  6 ++++
>  configs/libretech-cc_defconfig            |  6 ++++
>  configs/libretech-cc_v2_defconfig         |  6 ++++
>  configs/libretech-s905d-pc_defconfig      |  6 ++++
>  configs/libretech-s912-pc_defconfig       |  6 ++++
>  configs/nanopi-k2_defconfig               |  4 +++
>  configs/odroid-c2_defconfig               |  4 +++
>  configs/odroid-c4_defconfig               |  6 ++++
>  configs/odroid-go-ultra_defconfig         |  6 ++++
>  configs/odroid-hc4_defconfig              |  6 ++++
>  configs/odroid-n2_defconfig               |  6 ++++
>  configs/odroid-n2l_defconfig              |  6 ++++
>  configs/p200_defconfig                    |  4 +++
>  configs/p201_defconfig                    |  4 +++
>  configs/p212_defconfig                    |  4 +++
>  configs/radxa-zero2_defconfig             |  6 ++++
>  configs/radxa-zero_defconfig              |  6 ++++
>  configs/s400_defconfig                    |  6 ++++
>  configs/sei510_defconfig                  |  6 ++++
>  configs/sei610_defconfig                  |  6 ++++
>  configs/u200_defconfig                    |  6 ++++
>  configs/videostrong-kii-pro_defconfig     |  4 +++
>  configs/wetek-core2_defconfig             |  6 ++++
>  configs/wetek-hub_defconfig               |  4 +++
>  configs/wetek-play2_defconfig             |  4 +++
>  include/configs/meson64.h                 | 49 ++++++++++++++++++++++++++-----
>  45 files changed, 278 insertions(+), 7 deletions(-)
> ---
> base-commit: 9a0cf3993f71043ba08c315572c54622de42d447
> change-id: 20231023-usb-dfu-boot-f47849f9fb34
>
> Best regards,
> -- 
> Neil Armstrong <neil.armstrong at linaro.org>
>
>
>
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