From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 08 Aug 2022 08:57:42 +0200 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 1oKwho-00FrGV-FU for lore@lore.pengutronix.de; Mon, 08 Aug 2022 08:57:42 +0200 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 1oKwhp-0001Ga-9r for lore@pengutronix.de; Mon, 08 Aug 2022 08:57:41 +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: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=ZNoi1KL0awvkUjQut5kWRHYYmC5EJt2APRhWz/AKrMc=; b=469M00aj/lhX39JAGZGmK8EX4J BywVhByhkKbgCAn3rEW/FpM9GRvDHH6LEIsVl6XVlvcdBwMqzNTaOiS4w8PB4swnERvHVYDW7iut6 4JJ07s0PVy8k+ILiAmRB6Yp5xT3UpimMUHouW5Q05bVhw7oZOdreU9E1X1Lm7PzygR1ty6I8J1oV4 swAZt/2m1SZnSsOQXgkwa8XhecKEc2K4mur6DnQ8e9N0NXd2ZhYvZ27WgDt+fYtX9AvcTz08XiFo9 mB7Y1GMOqP7gULSDcKJKhVWeMwmLQi8YC1d8hMPC1WcRjvcq2pAXI3oQuWnLPsTwHNGSZVU0auEdK 1TE1ki+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oKwgI-00Bxoi-09; Mon, 08 Aug 2022 06:56:06 +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 1oKwgC-00Bxo5-UK for barebox@lists.infradead.org; Mon, 08 Aug 2022 06:56:02 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oKwgB-0000y9-2O; Mon, 08 Aug 2022 08:55:59 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oKwg7-002Rm7-UG; Mon, 08 Aug 2022 08:55:58 +0200 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oKwg9-001tsm-Is; Mon, 08 Aug 2022 08:55:57 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 8 Aug 2022 08:55:56 +0200 Message-Id: <20220808065556.453090-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220807_235600_991353_B9A718C7 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. 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=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] booti: add debug prints for kernel header parsing 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) This proved useful in a debugging session, so make them easily available with a #define DEBUG for future developers. Signed-off-by: Ahmad Fatoum --- common/booti.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/common/booti.c b/common/booti.c index dde1605fe1f1..302d7440abd7 100644 --- a/common/booti.c +++ b/common/booti.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0-only // SPDX-FileCopyrightText: 2018 Sascha Hauer +#define pr_fmt(fmt) "booti: " fmt + #include #include #include @@ -40,6 +42,11 @@ void *booti_load_image(struct image_data *data, phys_addr_t *oftree) image_size = le64_to_cpup(kernel_header + 16); kernel = get_kernel_address(data->os_address, text_offset); + + print_hex_dump_bytes("header ", DUMP_PREFIX_OFFSET, + kernel_header, 80); + pr_debug("Kernel to be loaded to %lx+%lx\n", kernel, image_size); + if (kernel == UIMAGE_INVALID_ADDRESS) return ERR_PTR(-ENOENT); -- 2.30.2