From ccd99c8acf3764e55224f343a879e302ea01fdf6 Mon Sep 17 00:00:00 2001
From: oxmc <67136658+oxmc@users.noreply.github.com>
Date: Thu, 11 Jun 2026 07:02:16 -0700
Subject: [PATCH] init: stop console service on userdebug/eng to reduce UART
 noise

The AOSP init.rc starts the console service (interactive shell on
/dev/ttyAMA0) when ro.debuggable=1. Kernel messages written to the
UART are read by the shell as input, causing continuous '>' secondary
prompts. ADB over TCP (port 5555) is the preferred debug shell; the
console service is not needed.
---
 ramdisk/init.rpi5.rc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ramdisk/init.rpi5.rc b/ramdisk/init.rpi5.rc
index 3e45a63..49b19ad 100644
--- a/ramdisk/init.rpi5.rc
+++ b/ramdisk/init.rpi5.rc
@@ -13,5 +13,8 @@ on fs
 on late-fs
     mount_all /vendor/etc/fstab.${ro.hardware}  --late
 
+on property:ro.debuggable=1
+    stop console
+
 on property:sys.boot_completed=1
     swapon_all /vendor/etc/fstab.zram.${persist.vendor.zram.size}