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apalis_imx6: increase phy autoneg timeout

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Default value (4000ms) of PHY_ANEG_TIMEOUT for Micrel KSZ9031 contoller
isn't sufficient to finish auto-negotiation, which sometimes leads to
timeout errors:

Apalis iMX6 # dhcp
FEC Waiting for PHY auto negotiation to complete......... TIMEOUT !

Increase the auto-negotiation time-out to 15000ms.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com>
This commit is contained in:
Igor Opaniuk
2019-06-24 11:39:14 +03:00
committed by Stefano Babic
parent f0be8ff45f
commit 0ac662da35
1 changed files with 1 additions and 0 deletions
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include/configs/apalis_imx6.h
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@@ -58,6 +58,7 @@
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "FEC"
#define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
#define CONFIG_FEC_MXC_PHYADDR 6
#define CONFIG_TFTP_TSIZE