From 8c29b73278d66c029b98caecba81831ef6dc472a Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 5 May 2023 20:03:04 -0600
Subject: bootstd: usb: Avoid initing USB twice

This causes crashes on some boards, e.g. rockpro64. In any case, we
should not do it.

Check the usb_started flag to avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Tom Rini <trini@konsulko.com>
---
 drivers/usb/host/usb_bootdev.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'drivers/usb/host/usb_bootdev.c')

diff --git a/drivers/usb/host/usb_bootdev.c b/drivers/usb/host/usb_bootdev.c
index 32919f99286..06e8f61aa1c 100644
--- a/drivers/usb/host/usb_bootdev.c
+++ b/drivers/usb/host/usb_bootdev.c
@@ -22,6 +22,9 @@ static int usb_bootdev_bind(struct udevice *dev)
 
 static int usb_bootdev_hunt(struct bootdev_hunter *info, bool show)
 {
+	if (usb_started)
+		return 0;
+
 	return usb_init();
 }
 
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