[PATCH v2 0/5] meson64_android: use BCB for reboot reason

[Neil Armstrong]

On 30/07/2021 14:28, Mattijs Korpershoek wrote:
> The SEI-610 and SEI-510 boards are well supported in the
> Android Open Source project via the yukawa [1] platform.
> 
> Their U-Boot version, despite being public [2] is not in mainline.
> 
> Android has multiple OSes it can boot into:
> * Main android
> * Recovery OS
> * Fastbootd (recovery OS with fastboot mode)
> * Bootloader (U-Boot) with fastboot mode
> 
> The decision of which OS to boot into is taken by the bootloader based on
> the "reboot reason".
> 
> For amlogic boards, we pass the reboot reason via a custom smc call.
> This support is limited: we don't r
> 
> These series reworks the reboot reason handling to use the BCB, which
> is the standard Android way.
> 
> [1] https://android.googlesource.com/device/amlogic/yukawa
> [2] https://gitlab.com/baylibre/amlogic/atv/u-boot/-/tree/u-boot/v2021.07/integ
> 
> Changes in v2:
> * re-ordered commits
> * added Neil's Acked-by
> 
> Mattijs Korpershoek (5):
>   configs: meson64_android: use BCB for reboot to bootloader
>   configs: meson64_android: implement recovery boot via BCB
>   configs: meson64_android: reboot to fastbootd from bootloader
>   configs: sei610/sei510: set CONFIG_CMD_BCB=y
>   Revert "ARM: meson: Add support for fastboot_set_reboot_flag()"
> 
>  arch/arm/mach-meson/board-common.c | 34 -----------------
>  configs/sei510_defconfig           |  1 +
>  configs/sei610_defconfig           |  1 +
>  include/configs/meson64_android.h  | 60 ++++++++++++++++++++----------
>  4 files changed, 42 insertions(+), 54 deletions(-)
> 

Applied to u-boot-amlogic

Thanks,
Neil