[PATCH 11/13] imx: kontron-sl-mx8mm: Autostart fastboot if booted from USB

Frieder Schrempf frieder at fris.de
Tue Oct 7 10:16:08 CEST 2025


From: Frieder Schrempf <frieder.schrempf at kontron.de>

This is useful for development and manufacturing setups as fastboot
can be used without requiring any user input on the device.

Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
---
 board/kontron/sl-mx8mm/sl-mx8mm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/board/kontron/sl-mx8mm/sl-mx8mm.c b/board/kontron/sl-mx8mm/sl-mx8mm.c
index cf71a4cf367..220c9701ca5 100644
--- a/board/kontron/sl-mx8mm/sl-mx8mm.c
+++ b/board/kontron/sl-mx8mm/sl-mx8mm.c
@@ -167,6 +167,11 @@ int board_late_init(void)
 		env_set("touch_rst_gpio", "87");
 	}
 
+	if (is_usb_boot()) {
+		env_set("bootcmd", "fastboot 0");
+		env_set("bootdelay", "0");
+	}
+
 	return 0;
 }
 
-- 
2.51.0



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