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From: Ben Warren <biggerbadderben@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] drivers/net/at91_emac.c: increase timeout for autonegotiation
Date: Mon, 11 Oct 2010 23:33:11 -0700	[thread overview]
Message-ID: <4CB40127.6070308@gmail.com> (raw)
In-Reply-To: <1286437487-10501-2-git-send-email-andreas.devel@googlemail.com>

  Hi Andreas,

On 10/7/2010 12:44 AM, Andreas Bie?mann wrote:
> This patch increases timeout for autonegotiation from 1 second to 3 seconds.
> Some boards (e.g. at91rm9200ek) did not negotiate within 1 second.
>
> Signed-off-by: Andreas Bie?mann<andreas.devel@googlemail.com>
> ---
>   drivers/net/at91_emac.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/at91_emac.c b/drivers/net/at91_emac.c
> index ca2b16b..4626398 100644
> --- a/drivers/net/at91_emac.c
> +++ b/drivers/net/at91_emac.c
> @@ -220,7 +220,7 @@ static int at91emac_phy_reset(struct eth_device *netdev)
>   	at91emac_write(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR, MII_BMCR,
>   		(BMCR_ANENABLE | BMCR_ANRESTART));
>
> -	for (i = 0; i<  100000 / 100; i++) {
> +	for (i = 0; i<  30000; i++) {
>   		at91emac_read(emac, CONFIG_DRIVER_AT91EMAC_PHYADDR,
>   			MII_BMSR,&status);
>   		if (status&  BMSR_ANEGCOMPLETE)
Applied to net repo.

thanks,
Ben

  parent reply	other threads:[~2010-10-12  6:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-07  7:44 [U-Boot] [PATCH 0/2] More rework on at91_emac Andreas Bießmann
2010-10-07  7:44 ` [U-Boot] [PATCH 1/2] drivers/net/at91_emac.c: increase timeout for autonegotiation Andreas Bießmann
2010-10-07  8:12   ` Reinhard Meyer
2010-10-07  8:20     ` Reinhard Meyer
2010-10-12  6:33   ` Ben Warren [this message]
2010-10-12  6:45     ` Reinhard Meyer
2010-10-07  7:44 ` [U-Boot] [PATCH 2/2] drivers/net/at91_emac.c: change return values Andreas Bießmann
2010-10-12  6:33   ` Ben Warren

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