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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1770932413; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0JO9L76PmT5FEoC7nSjKMyGVVXxJIi0nQmig2x5pSFk=; b=aPbycQ0Lz6T8I0bwFNV2o6escFlkWf/Q5J4iK2/x3pQqnct99j852oiLu1sc+ieTri/RXq 6fNaVhs5l0dd3Yi/np2iqp0WR5CwL6fus9mlnktt+by4H9HUWzYTTde289JLVUI230xCKk qaERDzJ/Pe8jRFAfWbtv0gamQ9278R0= X-MC-Unique: 8U9YaNVYMz-pQJu-uKc3MQ-1 X-Mimecast-MFC-AGG-ID: 8U9YaNVYMz-pQJu-uKc3MQ_1770932410 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Kane Chen , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 05/16] tests/functional/arm/aspeed_ast2600: Enhance OTP test with functional validation Date: Thu, 12 Feb 2026 22:39:44 +0100 Message-ID: <20260212213955.2225662-6-clg@redhat.com> In-Reply-To: <20260212213955.2225662-1-clg@redhat.com> References: <20260212213955.2225662-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1770932456572154100 From: Kane Chen Improve the OTP test script by adding functional verification of OTP strap registers. The test now validates that OTP modifications made in U-Boot persist through the Linux boot process and survive a subsequent reboot. Key changes: - Added interactive console commands for U-Boot and Linux. - Implemented verification for OTP register 0x30 across reboots. Signed-off-by: Kane-Chen-AS Reviewed-by: C=C3=A9dric Le Goater Link: https://lore.kernel.org/qemu-devel/20260211052326.430475-2-kane_chen@= aspeedtech.com Signed-off-by: C=C3=A9dric Le Goater --- .../arm/test_aspeed_ast2600_sdk_otp.py | 34 +++++++++++++++++-- 1 file changed, 31 insertions(+), 3 deletions(-) diff --git a/tests/functional/arm/test_aspeed_ast2600_sdk_otp.py b/tests/fu= nctional/arm/test_aspeed_ast2600_sdk_otp.py index 4066532d5dec..31a1c3bed670 100755 --- a/tests/functional/arm/test_aspeed_ast2600_sdk_otp.py +++ b/tests/functional/arm/test_aspeed_ast2600_sdk_otp.py @@ -7,6 +7,8 @@ from qemu_test import Asset from aspeed import AspeedTest =20 +from qemu_test import wait_for_console_pattern, exec_command +from qemu_test import exec_command_and_wait_for_pattern =20 class AST2600Machine(AspeedTest): =20 @@ -16,6 +18,7 @@ class AST2600Machine(AspeedTest): =20 def test_arm_ast2600_otp_blockdev_device(self): self.vm.set_machine("ast2600-evb") + self.require_netdev('user') =20 image_path =3D self.archive_extract(self.ASSET_SDK_V1100_AST2600) otp_img =3D self.generate_otpmem_image() @@ -25,9 +28,34 @@ def test_arm_ast2600_otp_blockdev_device(self): "-blockdev", f"driver=3Dfile,filename=3D{otp_img},node-name=3D= otp", "-global", "aspeed-otp.drive=3Dotp", ) - self.do_test_arm_aspeed_sdk_start( - self.scratch_file("ast2600-default", "image-bmc")) - self.wait_for_console_pattern("ast2600-default login:") + self.vm.add_args('-drive', 'file=3D' + + self.scratch_file("ast2600-default", "image-bmc") + + ',if=3Dmtd,format=3Draw', + '-net', 'nic', '-net', 'user', '-snapshot') + self.vm.launch() + + # Set OTP value via uboot command + wait_for_console_pattern(self, 'Hit any key to stop autoboot:') + exec_command_and_wait_for_pattern(self, '\012', 'ast#') + exec_command_and_wait_for_pattern(self, + 'otp pb strap o 0x30 1', 'ast#') + # Validate OTP value in uboot stage + exec_command_and_wait_for_pattern(self, + 'otp read strap 0x30', '0x30 1') + exec_command_and_wait_for_pattern(self, 'boot', + "ast2600-default login:") + exec_command_and_wait_for_pattern(self, 'root', 'Password:') + exec_command_and_wait_for_pattern(self, '0penBmc', + 'root@ast2600-default:~#') + # Validate OTP value in BMC stage + exec_command_and_wait_for_pattern(self, + 'otp read strap 0x30', '0x30 1') + exec_command_and_wait_for_pattern(self, + 'reboot', 'Hit any key to stop autoboot') + exec_command_and_wait_for_pattern(self, '\012', 'ast#') + # Validate OTP value in uboot stage + exec_command_and_wait_for_pattern(self, + 'otp read strap 0x30', '0x30 1') =20 =20 if __name__ =3D=3D '__main__': --=20 2.53.0