arm64: dts: ti: k3-am62-verdin: Reserve UART_4 for Cortex-M4F

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Add a device tree overlay reserving AM62 MCU_UART0 (Verdin UART_4) for
use by the Cortex-M4F co-processor as its debug UART.

Assisted-by: Claude:claude-sonnet-4.6
Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://patch.msgid.link/20260522161105.277519-21-ivitro@gmail.com
Signed-off-by: Nishanth Menon <nm@ti.com>

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Vitor Soares 2026-05-22 17:11:12 +01:00 • committed by Nishanth Menon

parent a8891ba799

commit ca61bcec3e

2 changed files with 17 additions and 0 deletions

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4

arch/arm64/boot/dts/ti/Makefile

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13

arch/arm64/boot/dts/ti/k3-am625-verdin-uart4-mcu.dtso

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