From 54623e94623cd75aec87ebd1e49b538033676c3f Mon Sep 17 00:00:00 2001 From: Kane-Chen-AS Date: Wed, 17 Sep 2025 11:59:15 +0800 Subject: [PATCH] tests/functional/arm: Add helper to generate OTP images MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add a small helper that generates OTP images at test time. This lets multiple test cases create default OTP contents without shipping prebuilt fixtures and keeps the tests self-contained. Signed-off-by: Kane-Chen-AS Reviewed-by: Cédric Le Goater Link: https://lore.kernel.org/qemu-devel/20250917035917.4141723-2-kane_chen@aspeedtech.com Signed-off-by: Cédric Le Goater --- tests/functional/aspeed.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tests/functional/aspeed.py b/tests/functional/aspeed.py index b131703c528..47e84e035bd 100644 --- a/tests/functional/aspeed.py +++ b/tests/functional/aspeed.py @@ -61,3 +61,11 @@ class AspeedTest(LinuxKernelTest): self.wait_for_console_pattern('U-Boot 2019.04') self.wait_for_console_pattern('## Loading kernel from FIT Image') self.wait_for_console_pattern('Starting kernel ...') + + def generate_otpmem_image(self): + path = self.scratch_file("otpmem.img") + pattern = b'\x00\x00\x00\x00\xff\xff\xff\xff' * (16 * 1024 // 8) + with open(path, "wb") as f: + f.write(pattern) + return path + -- 2.47.3