From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 29 Nov 2023 12:48:34 +0100 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 1r8J3R-00DCqk-1d for lore@lore.pengutronix.de; Wed, 29 Nov 2023 12:48:34 +0100 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 1r8J3R-0006Wj-Is for lore@pengutronix.de; Wed, 29 Nov 2023 12:48:34 +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: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=BL3khHc+6Iy5hrMXHpEP3lTw4a+sz+bs0UfMQuBl1DA=; b=xxTUdavF4t5gmllS2yEkq1Eem7 zGQk22NuS3aI79jCc5JoWqdyR0dg8r66a3mJ2lDH/Vrd1Vje8sIEYaF7mTNNRUZKCj1l7kGjq/uPR SYPp+KjM9McBacBDotXKlOx0KTxF4bAiTbcrytnC7TpEk7CQtKeWbitDdpRu+YkjSnGqdMCZY2oVd fu1SlXFKngHCwitOnHqH+CR50VE9E7VTtbF45TjCQSKULibFxEeM8lwxwWOF+5TZj9DxAlWF6dZcL JszWuF2IHuc8dPvz+x0M8onluUZw58Xbdtz7rMHyChK3Z8Cjr19Qx9cYSd8p4FhaiopsBJReriMnw 3YOZWjpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r8J28-008Aeo-1U; Wed, 29 Nov 2023 11:47:12 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r8J25-008AeI-1k for barebox@lists.infradead.org; Wed, 29 Nov 2023 11:47:10 +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 1r8J23-0005qt-Mk; Wed, 29 Nov 2023 12:47:07 +0100 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1r8J22-00COPg-Dj; Wed, 29 Nov 2023 12:47:06 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1r8J22-006QhS-16; Wed, 29 Nov 2023 12:47:06 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Wed, 29 Nov 2023 12:47:05 +0100 Message-Id: <20231129114705.1532572-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231129_034709_583531_CEC9BDA4 X-CRM114-Status: GOOD ( 11.78 ) 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=-4.9 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, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] Documentation: i.MX: point out that barebox-*-u.img is i.MX6-specific 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) We don't use the DCD table for RAM setup on i.MX8M, so no special barebox binary is needed for USB upload. CONFIG_HABV4_IMAGE_SIGNED_USB is already i.MX6-specific, but point this out in the documentation explicitly as well. Signed-off-by: Ahmad Fatoum --- Documentation/boards/imx.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/boards/imx.rst b/Documentation/boards/imx.rst index 2a5168190620..13246599838b 100644 --- a/Documentation/boards/imx.rst +++ b/Documentation/boards/imx.rst @@ -131,7 +131,7 @@ barebox supports generating signed images, signed USB images suitable for *imx-usb-loader* and encrypted images. In contrast to normal (unsigned) images booting signed images via -imx-usb-loader requires special images: +imx-usb-loader on i.MX6 (but not in i.MX8M) requires special images: DCD data is invalidated (DCD pointer set to zero), the image is then signed and afterwards the DCD pointer is set to the DCD data again (practically making the signature invalid). -- 2.39.2