Re: [PATCH V2 0/4] Anbernic RGxx3 Bootloader Fixes

Peter Robinson
2024-09-22T13:42:48Z

Hi Chris,

> Update the Anbernic RGxx3 "device" to use upstream device-trees,
> add logic to detect a different vdd_cpu regulator, and implement a
> fix to allow the panel auto-detection to run when using mainline
> A-TF.
>
> Note that *Linux* still cannot use mainline A-TF because of the missing
> SCMI clock and reset functionality, but this patch series at least
> ensures that this board can boot once Linux is ready.

Have you got a link to this upstream in the kernel lists? Is there
patches posted? I think I have seen a similar issue when playing with
mainline TF-A the other day on the Quartz64.

Peter

> Chris Morgan (4):
> board: rockchip: Convert Anbernic RGxx3 to OF_UPSTREAM
> board: rockchip: Add vdd_cpu reg fixup for RGXX3 Series
> board: rockchip: Remove ARM SCMI Support from RGxx3
> board: rockchip: Enable PD_VO before driver access
>
> .../dts/rk3566-anbernic-rg353p-u-boot.dtsi | 34 ++
> .../arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi | 52 ---
> arch/arm/dts/rk3566-anbernic-rgxx3.dts | 28 --
> arch/arm/mach-rockchip/rk3568/rk3568.c | 6 +
> board/anbernic/rgxx3_rk3566/MAINTAINERS | 4 +-
> board/anbernic/rgxx3_rk3566/rgxx3-rk3566.c | 359 +++++++++++++++---
> configs/anbernic-rgxx3-rk3566_defconfig | 12 +-
> 7 files changed, 347 insertions(+), 148 deletions(-)
> create mode 100644 arch/arm/dts/rk3566-anbernic-rg353p-u-boot.dtsi
> delete mode 100644 arch/arm/dts/rk3566-anbernic-rgxx3-u-boot.dtsi
> delete mode 100644 arch/arm/dts/rk3566-anbernic-rgxx3.dts
>
> --
> 2.34.1
>