From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Mar 2023 14:18:24 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pbi4D-005sPn-O6 for lore@lore.pengutronix.de; Mon, 13 Mar 2023 14:18:24 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pbi4D-0000zE-DL for lore@pengutronix.de; Mon, 13 Mar 2023 14:18:22 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dFyQT8MSApRGHs4JlE8aEVdCBmT2wXVEmtnw/iL8P+w=; b=y9xnD/5G8rsMUGzlbAvNozfTxB eI0qaqupCQOz0HtmPj4LusGTFyGO9AEJsd8gYS6PvP1l/71Fkd4ynKzbfyRobSNsedcYAc75qq7/0 mwIPzhp5NdSyZwzmFrUcuRlKxc+rUdYftEy+CB9h2WuQlBNEcOtDCW1+KVFTyLf0a4CUBhOUGfE8+ k8nengmcwXRhEM8MsDTNcntoh2I6bbz0GrycBrNkrnIP6fcLxwBVOu6Z74buEEwMinNR/AYRBeP/D YiM6YHVs/lVGXpneFLgOk2oyg3KSwCkKJJZKlJKL2xxZCbZUS0mEvOXc7+QgFUx+o4V+rjegDgt8m JNGW1X6A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pbi2r-005q6s-Kl; Mon, 13 Mar 2023 13:16:57 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pbi2h-005q3C-AE for barebox@lists.infradead.org; Mon, 13 Mar 2023 13:16:50 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1pbi2d-0000gS-GV; Mon, 13 Mar 2023 14:16:43 +0100 Message-ID: <4069572b-56f9-c63d-bb04-90e583fe9ea4@pengutronix.de> Date: Mon, 13 Mar 2023 14:16:43 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Content-Language: en-US To: Marco Felsch , barebox@lists.infradead.org References: <20230312162928.2110697-1-m.felsch@pengutronix.de> From: Ahmad Fatoum In-Reply-To: <20230312162928.2110697-1-m.felsch@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230313_061647_431997_C001913C X-CRM114-Status: GOOD ( 21.57 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] ARM: dts: i.MX8MP: remove memory node X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) On 12.03.23 17:29, Marco Felsch wrote: > since commit f083fffe52 ("ARM: dts: i.MX8MP: add DDRC compatibles") we > make use of the esdctl driver. This cause the below error since barebox > try to add the memory twice. > > | imx-esdctl 3d400000.memory-controller@3d400000.of: probe failed: Device or resource busy > | initcall imx_esdctl_driver_init+0x0/0x2c failed: No such device Starting with commit 0a78ac84e9fe ("memory: fuse overlapping memory banks"), this should not be leading to errors. Can you increase debugging in common/resource.c and see why you run into this error? > > Remove the memory node to fix this. > > This behaviour was seen on a i.mx8mp-evk but the > imx8mp-tqma8mpql-mba8mpxl also has a memory node and includes the > barebox.dtsi. > > Fixes: f083fffe52 ("ARM: dts: i.MX8MP: add DDRC compatibles") > Signed-off-by: Marco Felsch > --- > arch/arm/dts/imx8mp-evk.dts | 2 ++ > arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/arch/arm/dts/imx8mp-evk.dts b/arch/arm/dts/imx8mp-evk.dts > index 0acc3731d5..c7e1f35d2d 100644 > --- a/arch/arm/dts/imx8mp-evk.dts > +++ b/arch/arm/dts/imx8mp-evk.dts > @@ -30,6 +30,8 @@ > }; > }; > > +/delete-node/ &{/memory@40000000}; > + > ðphy1 { > reset-assert-us = <15000>; > reset-deassert-us = <100000>; > diff --git a/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts > index 6e81f58e27..bf23e40489 100644 > --- a/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts > +++ b/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts > @@ -24,6 +24,8 @@ > }; > }; > > +/delete-node/ &{/memory@40000000}; > + > &usdhc2 { > #address-cells = <1>; > #size-cells = <1>; -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |