From: Kane-Chen-AS Date: Wed, 17 Sep 2025 03:59:15 +0000 (+0800) Subject: tests/functional/arm: Add helper to generate OTP images X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=54623e94623cd75aec87ebd1e49b538033676c3f;p=thirdparty%2Fqemu.git tests/functional/arm: Add helper to generate OTP images 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 --- 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 +