From nobody Sun Feb 8 20:33:30 2026 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EEB972E2DF3; Mon, 12 Jan 2026 14:20:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227651; cv=none; b=JSowt2RkE33l9bhk676wBtLAUQ69LZ+MlJJ7bKTC6kt4dIuZvu9PwF065Q6IXAhHPmez8OvXkUt5JwbVTag6POIx7vky8x3msoiBNeXtcX5/fys/l7pfGLQKen9r/YwSwwZ0a7LjRAv1po+p+UpV6Ttrc5WwlpPuLybT1vCDHT8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768227651; c=relaxed/simple; bh=YO3kQz2fR8DAC3SdoniBXXwcSaVv9biWxGqGAHPUv88=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=q2QeM8uAxbmp0VWVu6K8cEyX1+4wGxopcz92WEOmpV8GK+ji+TU4PtiT09P7l0wGCaAPRz1j20bBf40HBPvGoS9p7NLc8pUNgYUX/2mPr/aIdQQSNjRunFZKUpjMcHr0hJW1+Apm8qT2CtRerCEczg3Jzn2KHfmr6L3+5pV6/Co= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=D6wtx5al; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="D6wtx5al" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 2A487C20869; Mon, 12 Jan 2026 14:20:20 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id A252A606FA; Mon, 12 Jan 2026 14:20:46 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id B28B7103C9269; Mon, 12 Jan 2026 15:20:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1768227645; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=vovB9PJwe7q82dhVvrskUXYb/fGDuEJF62Jmd31jrl0=; b=D6wtx5alwH/bc4Z2IFvnSyvqi9HVyHD6Cr1DvkW8rv+qAcJj275g+fvH0Z5/ySQ9K+CQlb A+suecQV/dd/Mhjx6jNMyMSyFxuEnNOFP0gUfFbCX0Vuh29S9swI4nXxPuf+K7TzVWFxCE MU1Rux5ktyBkbSVytj8lXsIdsZwpYM2eqDdyqa6xTrvBQJMfxXBRjr9AeoQMv+1O/Ft4rh d/iZvHXjflZCvar3fO35LnPoLboAA9y4nfquOUsyo3WAbxzRTTaIOD++1rPYUnGD1ohUs0 4uodWgQ7FO4DzByjHhXALEY0upiJZz8OtL8oN7M3qneybJYXAwzNznUa3VIWnw== From: Herve Codina To: David Gibson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Ayush Singh , Geert Uytterhoeven , devicetree-compiler@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree-spec@vger.kernel.org, Hui Pu , Ian Ray , Luca Ceresoli , Thomas Petazzoni , Herve Codina Subject: [RFC PATCH 16/77] tests: metadata: Add a test related to addon dt_flags header value Date: Mon, 12 Jan 2026 15:19:06 +0100 Message-ID: <20260112142009.1006236-17-herve.codina@bootlin.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112142009.1006236-1-herve.codina@bootlin.com> References: <20260112142009.1006236-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 Content-Type: text/plain; charset="utf-8" Addon dtbs leads to the dt_flags header field set to FDT_FLAG_ADDON (0x1). Add a specific test to check this value. Signed-off-by: Herve Codina --- tests/metadata_dtflags1.dtb.expect | 1 + tests/metadata_dtflags1.dts | 11 +++++++++++ tests/run_tests.sh | 6 ++++++ 3 files changed, 18 insertions(+) create mode 100644 tests/metadata_dtflags1.dtb.expect create mode 100644 tests/metadata_dtflags1.dts diff --git a/tests/metadata_dtflags1.dtb.expect b/tests/metadata_dtflags1.d= tb.expect new file mode 100644 index 0000000..00f98f3 --- /dev/null +++ b/tests/metadata_dtflags1.dtb.expect @@ -0,0 +1 @@ +// dt_flags: 0x1 diff --git a/tests/metadata_dtflags1.dts b/tests/metadata_dtflags1.dts new file mode 100644 index 0000000..d2b2295 --- /dev/null +++ b/tests/metadata_dtflags1.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +/* + * Copyright (C) 2026 Bootlin + */ + +/dts-v1/; +/addon/; + +/ { + prop =3D <1>; +}; diff --git a/tests/run_tests.sh b/tests/run_tests.sh index 496fcb9..688d81d 100755 --- a/tests/run_tests.sh +++ b/tests/run_tests.sh @@ -1147,6 +1147,12 @@ metadata_tests() { # Keep only lines containing 'dt_flags' sed -i '/dt_flags/!d' metadata_dtflags0.dtb.out base_run_test check_diff metadata_dtflags0.dtb.out "$SRCDIR/metadata_dtfl= ags0.dtb.expect" + + run_dtc_test -I dts -O dtb -o metadata_dtflags1.dtb "$SRCDIR/metadata_dtf= lags1.dts" + base_run_test wrap_fdtdump metadata_dtflags1.dtb metadata_dtflags1.dtb.out + # Keep only lines containing 'dt_flags' + sed -i '/dt_flags/!d' metadata_dtflags1.dtb.out + base_run_test check_diff metadata_dtflags1.dtb.out "$SRCDIR/metadata_dtfl= ags1.dtb.expect" } =20 pylibfdt_tests () { --=20 2.52.0