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-vadapa...@ti.com> --- configs/phycore_am64x_a53_defconfig | 1 + configs/phycore_am64x_r5_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/configs/phycore_am64x_a53_defconfig b/configs/phycore_am64x_a53_defconfig index 62c9eec971d..47a19636925 100644 --- a/configs/phycore_am64x_a53_defconfig +++ b/configs/phycore_am64x_a53_defconfig @@ -141,6 +141,7 @@ CONFIG_SPI_FLASH_MT35XU=y CONFIG_SPI_FLASH_MTD=y CONFIG_MULTIPLEXER=y CONFIG_MUX_MMIO=y +CONFIG_PHY_ANEG_TIMEOUT=20000 CONFIG_PHY_TI_DP83867=y CONFIG_PHY_FIXED=y CONFIG_TI_AM65_CPSW_NUSS=y diff --git a/configs/phycore_am64x_r5_defconfig b/configs/phycore_am64x_r5_defconfig index d1ac992dc7a..655990257d7 100644 --- a/configs/phycore_am64x_r5_defconfig +++ b/configs/phycore_am64x_r5_defconfig @@ -119,6 +119,7 @@ CONFIG_SPI_FLASH_SOFT_RESET=y CONFIG_SPI_FLASH_SOFT_RESET_ON_BOOT=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_MT35XU=y +CONFIG_PHY_ANEG_TIMEOUT=20000 CONFIG_PHY_TI_DP83867=y CONFIG_TI_AM65_CPSW_NUSS=y CONFIG_PHY=y -- 2.34.1
