From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XVviq-0006Dw-PT for barebox@lists.infradead.org; Mon, 22 Sep 2014 04:59:37 +0000 Date: Mon, 22 Sep 2014 06:59:13 +0200 From: Sascha Hauer Message-ID: <20140922045913.GL4992@pengutronix.de> References: <1410949295-30296-1-git-send-email-voice.shen@atmel.com> <1410949295-30296-6-git-send-email-voice.shen@atmel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1410949295-30296-6-git-send-email-voice.shen@atmel.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 5/9] net: macb: using default value for FBLDO To: Bo Shen Cc: barebox@lists.infradead.org On Wed, Sep 17, 2014 at 06:21:31PM +0800, Bo Shen wrote: > Signed-off-by: Bo Shen > --- > > drivers/net/macb.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/net/macb.c b/drivers/net/macb.c > index 12a2a3c..ef49f74 100644 > --- a/drivers/net/macb.c > +++ b/drivers/net/macb.c > @@ -304,7 +304,6 @@ static void macb_configure_dma(struct macb_device *bp) > if (macb_is_gem(bp)) { > dmacfg = gem_readl(bp, DMACFG) & ~GEM_BF(RXBS, -1L); > dmacfg |= GEM_BF(RXBS, bp->rx_buffer_size / RX_BUFFER_MULTIPLE); > - dmacfg |= GEM_BF(FBLDO, 16); Why is this done? Does this still work on other SoCs? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox