[PATCH 01/45] configs: am335x_baltos_defconfig: Increase aneg timeout to 20000 ms

Siddharth Vadapalli s-vadapalli at ti.com
Mon Jul 28 16:49:50 CEST 2025


Increase the PHY Auto-Negotiation timeout to 20,000 ms from the current
default of 4,000 ms inherited from "Kconfig" for PHY_ANEG_TIMEOUT.

The motivation for this change is that existing devices will continue
working as-is (timeout is an upper bound and auto-negotiation can be
done earlier), while older Hardware connected to the board that might
occasionally take longer than 4,000 ms for the Auto-Negotiation process
will benefit from an increased timeout.

Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
---
 configs/am335x_baltos_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
index 5c43503ff32..19b84fc738d 100644
--- a/configs/am335x_baltos_defconfig
+++ b/configs/am335x_baltos_defconfig
@@ -69,6 +69,7 @@ CONFIG_SYS_NAND_OOBSIZE=0x40
 CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
 CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
 CONFIG_PHY_ADDR_ENABLE=y
+CONFIG_PHY_ANEG_TIMEOUT=20000
 CONFIG_PHY_ATHEROS=y
 CONFIG_PHY_SMSC=y
 CONFIG_DM_MDIO=y
-- 
2.34.1



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