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

[Arnaud Patard]

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
  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