[U-Boot] [PATCH v3 0/3] Most rockchip platform based boards use a key to instruct

[Andy Yan]

Hi Philipp:

     Please remember to take this series if they are looks ok for you. 
And if you have questions about them, please let me know.


On 2017年10月11日 14:59, Andy Yan wrote:
> the board enter download firmware mode, some boards use a
> adc to detect the key status, and some use a gpio.
>
> This series try to implement all the download mode related
> functions on the base of Dr. Philipp's patch[0].
>
> [0]https://lists.denx.de/pipermail/u-boot/2017-October/309060.html
>
> Changes in v3:
> - add support for rk3188
> - rebase on Dr. Philipp's series
>
> Changes in v2:
> - correct the rk322x boot mode register address
> - make the help text more clear
> - implement the back to bootrom download mode check in c,
>    thanks for Dr. Philipp Tomsich's suggestion.
> - more document
> - move adc key detect as the default
>
> Andy Yan (3):
>    rockchip: make boot_mode related codes reused across all platforms
>    rockchip: add support for enter to bootrom download mode
>    rockchip: check download key before bootup
>
>   arch/arm/include/asm/arch-rockchip/boot_mode.h |  6 ++
>   arch/arm/mach-rockchip/Kconfig                 | 16 ++++++
>   arch/arm/mach-rockchip/Makefile                |  6 ++
>   arch/arm/mach-rockchip/boot_mode.c             | 76 ++++++++++++++++++++++++++
>   arch/arm/mach-rockchip/bootrom.c               | 47 +++++++++++++++-
>   arch/arm/mach-rockchip/rk3036-board.c          | 24 --------
>   arch/arm/mach-rockchip/rk3188-board.c          |  1 +
>   arch/arm/mach-rockchip/rk322x-board.c          | 24 --------
>   arch/arm/mach-rockchip/rk3288-board.c          | 25 ---------
>   arch/arm/mach-rockchip/rk3399-board.c          | 14 +++++
>   10 files changed, 164 insertions(+), 75 deletions(-)
>   create mode 100644 arch/arm/mach-rockchip/boot_mode.c
>   create mode 100644 arch/arm/mach-rockchip/rk3399-board.c
>