[PATCH 15/45] configs: am62ax_evm_a53_defconfig: Increase aneg timeout to 20000 ms

Siddharth Vadapalli s-vadapalli at ti.com
Mon Jul 28 16:50:04 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/am62ax_evm_a53_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/am62ax_evm_a53_defconfig b/configs/am62ax_evm_a53_defconfig
index 3667a0656ed..d953a4a1d15 100644
--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -76,6 +76,7 @@ CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ADMA=y
 CONFIG_SPL_MMC_SDHCI_ADMA=y
 CONFIG_MMC_SDHCI_AM654=y
+CONFIG_PHY_ANEG_TIMEOUT=20000
 CONFIG_PHY_TI_DP83867=y
 CONFIG_PHY_FIXED=y
 CONFIG_TI_AM65_CPSW_NUSS=y
-- 
2.34.1



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