From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Apr 2026 16:22:38 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wCIBS-00BkFn-31 for lore@lore.pengutronix.de; Mon, 13 Apr 2026 16:22:38 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1wCIBS-0007Dc-DK for lore@pengutronix.de; Mon, 13 Apr 2026 16:22:38 +0200 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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VBo83UvYbYf0yHEheEGX31gXA9zfc2s9q5c2Ey+b8Oo=; b=xyPytzuyzhxA3Bhf9bYCEBdcqY e5yFHnJ/p81IDyErvtrNT8MN2T50ebCkTnkITSJPYwZRAOu0eKgdsHcMn1/wciSsrRVoJ8rLeYu+F uLXvSbtXBU+gyNE3oj8l3yO/Qg5ruN2JKwZBAWZlPHdBMy7Qv2b1Vd6aw5tZdDnYIQ29bxUJSEpgz 7zX6frzpd6MKR43SDzXcAXxpYm23Msz6h1zwAnr631lktJumIfuF8ABJMaJVOwV3o7+bxhj0hTEAs qZJPgMmzPM6GL7Hg0yf+Plh/8klb9T9KjKq6bbo4XYeFxgcfCuB+F5wL3u9+1VKlOw58axmLJPw4B DxNtD89Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCIAx-0000000FrTp-2q4o; Mon, 13 Apr 2026 14:22:07 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCIAv-0000000FrSz-26LA for barebox@lists.infradead.org; Mon, 13 Apr 2026 14:22:06 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1wCIAt-00077e-BO; Mon, 13 Apr 2026 16:22:03 +0200 Received: from pty.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::c5]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wCIAs-005BeT-2h; Mon, 13 Apr 2026 16:22:02 +0200 Received: from mfe by pty.whiteo.stw.pengutronix.de with local (Exim 4.98.2) (envelope-from ) id 1wCIAs-00000007Vnq-35EM; Mon, 13 Apr 2026 16:22:02 +0200 Date: Mon, 13 Apr 2026 16:22:02 +0200 From: Marco Felsch To: Ahmad Fatoum Cc: barebox@lists.infradead.org, Ahmad Fatoum Message-ID: References: <20260413134422.3562639-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260413134422.3562639-1-a.fatoum@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260413_072205_572887_AF59A0C7 X-CRM114-Status: GOOD ( 10.61 ) 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.1 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 1/2] environment: support DT-compatible-specific overlays X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On 26-04-13, Ahmad Fatoum wrote: > From: Ahmad Fatoum > > Board-specific environments are registered from board code via > defaultenv_append_directory(), but this isn't possible when using > CONFIG_DEFAULT_ENVIRONMENT_PATH with an external environment. > > Add support for a match.of_compatible/ directory convention within > the default environment. Subdirectories named after DT root compatible > strings are overlaid onto /env from most generic to most specific > after the default environment is loaded. The match.of_compatible/ > directory is removed afterwards to keep /env clean. > > Example layout in CONFIG_DEFAULT_ENVIRONMENT_PATH: > > barebox-defaultenv/ > nv/boot.default > match.of_compatible/ > fsl,imx8mm/ > nv/boot.default > fsl,imx8mm-evk/ > nv/boot.default > > For compatible = "fsl,imx8mm-evk", "fsl,imx8mm": > 1. fsl,imx8mm/ overlay applied first (most generic) > 2. fsl,imx8mm-evk/ overlay applied second (most specific) > > Signed-off-by: Ahmad Fatoum Reviewed-by: Marco Felsch