[PATCH 0/6] roc-pc-rk3399: Add SPL_DFU support

[Peter Robinson]

On Mon, 10 Feb 2025 at 16:48, Arnaud Patard <arnaud.patard at collabora.com>
wrote:

> This patch series aims at allowing to boot u-boot proper over DFU on
> roc-pc-rk3399.
> While the changes are pretty generic, I wanted to enable the device I've
> tested. I may try later to test that on my pinebook pro.
>
> What I tried was to boot u-boot TPL+SPL with the device in maskrom mode,
> downloaded over the otg port with a file generated with Rockchip
> boot_merger.
> Then u-boot SPL is downloading/booting over DFU the u-boot proper
> (uboot.itb).
>
> Arnaud Patard (6):
>   drivers/Makefile: Fix TPL build with dwc3 generic
>   arch/arm/mach-rockchip/spl-boot-order.c:  Add DFU boot media
>

The full paths aren't usually included in the summary, please look at the
conventions for the various subsystems to ensure these are readable.


>   arch/arm/mach-rockchip/rk3399/rk3399.c: Add gadget device to boot
>     devices
>   include/configs/rk3399_common.h: define CFG_EXTRA_ENV_SETTINGS in XPL
>     build
>   arch/arm/dts/rk3399-roc-pc-u-boot.dtsi: Prepare for SPL DFU
>   configs/roc-pc-rk3399_defconfig: Enable SPL DFU for roc-pc-rk3399
>
>  arch/arm/dts/rk3399-roc-pc-u-boot.dtsi  | 23 +++++++++++++++++++++++
>  arch/arm/mach-rockchip/rk3399/rk3399.c  |  1 +
>  arch/arm/mach-rockchip/spl-boot-order.c |  3 +++
>  configs/roc-pc-rk3399_defconfig         | 14 +++++++++++++-
>  drivers/Makefile                        |  1 +
>  include/configs/rk3399_common.h         | 18 ++++++++++++++++--
>  6 files changed, 57 insertions(+), 3 deletions(-)
>
> --
> 2.39.5
>
>