From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH] TI DaVinci EMAC: delay DaVinci EMAC initialization Date: Tue, 25 Aug 2009 14:21:46 +0300 Message-ID: <87fxbgjfzp.fsf@deeprootsystems.com> References: <1250714395-9588-1-git-send-email-sudhakar.raj@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, davinci-linux-open-source@linux.davincidsp.com, davem@davemloft.net To: Sudhakar Rajashekhara Return-path: Received: from mail-bw0-f219.google.com ([209.85.218.219]:64401 "EHLO mail-bw0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752765AbZHYLVt (ORCPT ); Tue, 25 Aug 2009 07:21:49 -0400 Received: by bwz19 with SMTP id 19so1993729bwz.37 for ; Tue, 25 Aug 2009 04:21:50 -0700 (PDT) In-Reply-To: <1250714395-9588-1-git-send-email-sudhakar.raj@ti.com> (Sudhakar Rajashekhara's message of "Wed\, 19 Aug 2009 16\:39\:55 -0400") Sender: netdev-owner@vger.kernel.org List-ID: Sudhakar Rajashekhara writes: > On TI's DA850/OMAP-L138 EVM, MAC address is stored in SPI > flash which is accessed using MTD interface. > > This patch delays the initialization of DaVinci EMAC driver > by changing module_init to late_initcall. This helps SPI and > MTD drivers to get initialized before EMAC thereby enabling > EMAC driver to read the MAC address while booting and use it. > > Tested with NFS on DM644x, DM6467, DA830/OMAP-L137 and > DA850/OMAP-L138 EVMs. > > Signed-off-by: Sudhakar Rajashekhara > Reviewed-by: Chaithrika U S Signed-off-by: Kevin Hilman > --- > drivers/net/davinci_emac.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c > index 12fd446..5e6652b 100644 > --- a/drivers/net/davinci_emac.c > +++ b/drivers/net/davinci_emac.c > @@ -2817,7 +2817,7 @@ static int __init davinci_emac_init(void) > { > return platform_driver_register(&davinci_emac_driver); > } > -module_init(davinci_emac_init); > +late_initcall(davinci_emac_init); > > /** > * davinci_emac_exit: EMAC driver module exit > -- > 1.5.6 > > _______________________________________________ > Davinci-linux-open-source mailing list > Davinci-linux-open-source@linux.davincidsp.com > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source