[v3] arm64: dts: mt7981/openwrt-one: UART labels and console

[PATCH v3 0/2] arm64: dts: mt7981/openwrt-one: UART labels and console

Posted by Bryan Hinton 1 week, 2 days ago

This series makes two small updates for MT7981:

- Patch 1/2: Add stable labels (uart0, uart1, uart2) in the SoC dtsi so
  that board dts files can reference them directly.
- Patch 2/2: Update the OpenWrt One board dts to define serial0 alias,
  set chosen stdout-path, and enable uart0.

Both patches were build-tested (dtbs) and boot-tested: mainline Image+DTB
built and loaded via U-Boot on MT7981 hardware, with serial console output
verified.

Changes in v3:
- Patch 1/2: Unchanged.
- Patch 2/2: Drop disallowed 'current-speed' from uart0 per dtbs_check.
  Console baud is already specified via stdout-path.

Thanks,
Bryan

---

Bryan Hinton (2):
  arm64: dts: mediatek: mt7981b: add labels for UART0/1/2 nodes
  arm64: dts: mediatek: mt7981b: OpenWrt One: set console UART to 115200

 arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts | 12 ++++++++++++
 arch/arm64/boot/dts/mediatek/mt7981b.dtsi            |  6 +++---
 2 files changed, 15 insertions(+), 3 deletions(-)

-- 
2.51.0

Re: [PATCH v3 0/2] arm64: dts: mt7981/openwrt-one: UART labels and console

Posted by AngeloGioacchino Del Regno 1 week, 2 days ago

Il 22/09/25 05:58, Bryan Hinton ha scritto:
> This series makes two small updates for MT7981:
> 
> - Patch 1/2: Add stable labels (uart0, uart1, uart2) in the SoC dtsi so
>    that board dts files can reference them directly.
> - Patch 2/2: Update the OpenWrt One board dts to define serial0 alias,
>    set chosen stdout-path, and enable uart0.
> 
> Both patches were build-tested (dtbs) and boot-tested: mainline Image+DTB
> built and loaded via U-Boot on MT7981 hardware, with serial console output
> verified.
> 

Whole series is

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Thanks!