From a8ca5477b0fa8328acefb113d447962d46dbec43 Mon Sep 17 00:00:00 2001
From: Robin Reckmann <robin.reckmann@gmail.com>
Date: Thu, 10 Sep 2026 21:29:55 +0900
Subject: [PATCH] system: bringup internal panda

---
 tools/build/Dockerfile                  |  2 +-
 userspace/root/etc/sv/panda/finish      |  3 +++
 userspace/root/etc/sv/panda/run         | 14 ++++++++++++++
 userspace/root/usr/comma/panda/panda.sh | 23 +++++++++++++++++++++++
 4 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100755 userspace/root/etc/sv/panda/finish
 create mode 100755 userspace/root/etc/sv/panda/run
 create mode 100755 userspace/root/usr/comma/panda/panda.sh

diff --git a/tools/build/Dockerfile b/tools/build/Dockerfile
index 703ee723..77351176 100644
--- a/tools/build/Dockerfile
+++ b/tools/build/Dockerfile
@@ -87,7 +87,7 @@ RUN for svc in \
   avahi-ssh-publish power_monitor power_drop_monitor \
   screen_calibration serial-hostname \
   sound varwatch busybox-ntpd \
-  irsc_util leprop adsp cdsp \
+  irsc_util leprop adsp cdsp panda \
   qrtr-ns rmtfs tqftpserv pd-mapper \
   comma modemmanager bluetoothd magic \
   ssh-param-watcher ncm-param-watcher dnsmasq \
diff --git a/userspace/root/etc/sv/panda/finish b/userspace/root/etc/sv/panda/finish
new file mode 100755
index 00000000..12ab2106
--- /dev/null
+++ b/userspace/root/etc/sv/panda/finish
@@ -0,0 +1,3 @@
+#!/bin/sh
+# Temporary solution until openpilot is running (which owns panda bringup).
+sleep 5
diff --git a/userspace/root/etc/sv/panda/run b/userspace/root/etc/sv/panda/run
new file mode 100755
index 00000000..7104ba78
--- /dev/null
+++ b/userspace/root/etc/sv/panda/run
@@ -0,0 +1,14 @@
+#!/bin/sh
+# Temporary solution until openpilot is running (which owns panda bringup).
+exec 2>&1
+
+while [ ! -f /run/gpio.ready ]; do sleep 0.1; done
+
+if /usr/comma/panda/panda.sh start; then
+  echo "panda: started"
+else
+  echo "panda: failed to start"
+  exit 1
+fi
+
+exec sleep infinity
diff --git a/userspace/root/usr/comma/panda/panda.sh b/userspace/root/usr/comma/panda/panda.sh
new file mode 100755
index 00000000..0a5c9be5
--- /dev/null
+++ b/userspace/root/usr/comma/panda/panda.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+# Temporary solution until openpilot is running (which owns panda bringup).
+source /usr/comma/gpio_base.sh
+
+STM_RST_N=124
+STM_BOOT0=134
+
+case "$1" in
+  start)
+    echo "Resetting panda..."
+    gpio $STM_RST_N 1
+    gpio $STM_BOOT0 0
+    sleep 0.01
+    gpio $STM_RST_N 0
+
+    touch /run/panda.ready
+    echo " Panda reset done"
+    ;;
+  *)
+    echo "Specify start as first argument!"
+    exit 1
+    ;;
+esac