From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pa0-x233.google.com ([2607:f8b0:400e:c03::233]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZqiSn-0002Wg-Lg for barebox@lists.infradead.org; Mon, 26 Oct 2015 14:09:30 +0000 Received: by pasz6 with SMTP id z6so189679785pas.2 for ; Mon, 26 Oct 2015 07:09:09 -0700 (PDT) References: <1445643280-11515-1-git-send-email-eric@nelint.com> <20151026065450.GT14476@pengutronix.de> From: Eric Nelson Message-ID: <562E3403.1020305@nelint.com> Date: Mon, 26 Oct 2015 07:09:07 -0700 MIME-Version: 1.0 In-Reply-To: <20151026065450.GT14476@pengutronix.de> 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] imx6-mmdc: restore RALAT/WALAT in MMDC0, not MMDC1 To: Sascha Hauer Cc: barebox@lists.infradead.org Hi Sascha, On 10/25/2015 11:54 PM, Sascha Hauer wrote: > On Fri, Oct 23, 2015 at 04:34:40PM -0700, Eric Nelson wrote: >> Signed-off-by: Eric Nelson >> --- >> arch/arm/mach-imx/imx6-mmdc.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) > > Applied, thanks > > Sascha > >> >> diff --git a/arch/arm/mach-imx/imx6-mmdc.c b/arch/arm/mach-imx/imx6-mmdc.c >> index 40fe0cf..7840c1a 100644 >> --- a/arch/arm/mach-imx/imx6-mmdc.c >> +++ b/arch/arm/mach-imx/imx6-mmdc.c >> @@ -474,7 +474,7 @@ int mmdc_do_dqs_calibration(void) >> writel(v, P0_IPS + MAPSR); >> >> /* restore MDMISC value (RALAT, WALAT) */ >> - writel(esdmisc_val, P1_IPS + MDMISC); >> + writel(esdmisc_val, P0_IPS + MDMISC); >> >> /* clear DQS pull ups */ >> v = readl(IOMUXC_SW_PAD_CTL_PAD_DRAM_SDQS0) & ~0x7000; >> -- >> 2.6.2 >> >> > Note that this typo should have had an impact on performance because RALAT and WALAT for MMDC0 would be left at their max values. _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox