[PATCH 3/4] configs: Increase USB Hub debounce timeout in Agilex5
Naresh Kumar Ravulapalli
nareshkumar.ravulapalli at altera.com
Fri Aug 8 12:04:11 CEST 2025
Some USB devices need more time to be initialized. Hence,
increasing the default USB Hub debounce timeout value for
devices to be discovered, connected to Agilex5 boards.
Signed-off-by: Naresh Kumar Ravulapalli <nareshkumar.ravulapalli at altera.com>
---
configs/socfpga_agilex5_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/configs/socfpga_agilex5_defconfig b/configs/socfpga_agilex5_defconfig
index 859750f02e7..6f7a2cb11a5 100644
--- a/configs/socfpga_agilex5_defconfig
+++ b/configs/socfpga_agilex5_defconfig
@@ -101,6 +101,7 @@ CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_DWC2=y
CONFIG_USB_DWC3=y
+CONFIG_USB_HUB_DEBOUNCE_TIMEOUT=3000
CONFIG_DESIGNWARE_WATCHDOG=y
CONFIG_WDT=y
# CONFIG_SPL_USE_TINY_PRINTF is not set
--
2.35.3
More information about the U-Boot
mailing list