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 merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUuDf-0001rT-4a for barebox@lists.infradead.org; Wed, 24 Apr 2013 07:34:24 +0000 From: Sascha Hauer Date: Wed, 24 Apr 2013 09:34:18 +0200 Message-Id: <1366788859-11565-2-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1366788859-11565-1-git-send-email-s.hauer@pengutronix.de> References: <1366788859-11565-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 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: [PATCH 1/2] mci: imx-esdhc: remove cache snoop register access To: barebox@lists.infradead.org Remove some leftover from former powerpc support which has no relevance for i.MX based esdhc controllers. Signed-off-by: Sascha Hauer --- drivers/mci/imx-esdhc.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c index 8c2695c..f4fdac8 100644 --- a/drivers/mci/imx-esdhc.c +++ b/drivers/mci/imx-esdhc.c @@ -61,14 +61,11 @@ struct fsl_esdhc { u32 fevt; char reserved2[168]; u32 hostver; - char reserved3[780]; - u32 scr; }; struct fsl_esdhc_host { struct mci_host mci; struct fsl_esdhc __iomem *regs; - u32 no_snoop; unsigned long cur_clock; struct device_d *dev; struct clk *clk; @@ -454,10 +451,6 @@ static int esdhc_init(struct mci_host *mci, struct device_d *dev) int timeout = 1000; int ret = 0; - /* Enable cache snooping */ - if (host && !host->no_snoop) - esdhc_write32(®s->scr, 0x00000040); - /* Reset the entire host controller */ esdhc_write32(®s->sysctl, SYSCTL_RSTA); -- 1.8.2.rc2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox