EFI CI failure

[Simon Glass]

Hi Heinrich,

I am seeing this:

https://source.denx.de/u-boot/custodians/u-boot-dm/-/jobs/477636

_________________________ test_efi_selftest_text_input _________________________
test/py/tests/test_efi_selftest.py:116: in test_efi_selftest_text_input
    u_boot_console.restart_uboot()
test/py/u_boot_console_base.py:459: in restart_uboot
    self.ensure_spawned(expect_reset)
test/py/u_boot_console_base.py:423: in ensure_spawned
    self.wait_for_boot_prompt(loop_num = loop_num)
test/py/u_boot_console_base.py:180: in wait_for_boot_prompt
    m = self.p.expect([self.prompt_compiled,
test/py/u_boot_spawn.py:193: in expect
    raise Timeout()
E   u_boot_spawn.Timeout
----------------------------- Captured stdout call -----------------------------

Do you have any ideas what causes it?

Regards,
Simon