[U-Boot] [PATCH 1/1] beagle_x15: increase phy autoneg timeout
When Beagle X15 is connected to Gigabit switch, it takes more time to finish auto-negotiation than on a 10/100 switch.
The default 4 second limit times-out more often than not. This is observed when testing with a D-Link DGS-1008A desktop switch.
Increase the auto-negotiation time-out for Beagle-X15 to handle this case.
Signed-off-by: Sekhar Nori nsekhar@ti.com --- include/configs/beagle_x15.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/configs/beagle_x15.h b/include/configs/beagle_x15.h index c7719f389a64..4aa855092110 100644 --- a/include/configs/beagle_x15.h +++ b/include/configs/beagle_x15.h @@ -59,6 +59,7 @@ #define CONFIG_MII /* Required in net/eth.c */ #define CONFIG_PHY_GIGE /* per-board part of CPSW */ #define CONFIG_PHYLIB +#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time at 1G */
#define CONFIG_SUPPORT_EMMC_BOOT
On Tue, Mar 10, 2015 at 04:00:09PM +0530, Sekhar Nori wrote:
When Beagle X15 is connected to Gigabit switch, it takes more time to finish auto-negotiation than on a 10/100 switch.
The default 4 second limit times-out more often than not. This is observed when testing with a D-Link DGS-1008A desktop switch.
Increase the auto-negotiation time-out for Beagle-X15 to handle this case.
Signed-off-by: Sekhar Nori nsekhar@ti.com
Reviewed-by: Tom Rini trini@konsulko.com
On Tue, Mar 10, 2015 at 04:00:09PM +0530, Sekhar Nori wrote:
When Beagle X15 is connected to Gigabit switch, it takes more time to finish auto-negotiation than on a 10/100 switch.
The default 4 second limit times-out more often than not. This is observed when testing with a D-Link DGS-1008A desktop switch.
Increase the auto-negotiation time-out for Beagle-X15 to handle this case.
Signed-off-by: Sekhar Nori nsekhar@ti.com Reviewed-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!
participants (2)
-
Sekhar Nori -
Tom Rini