vendorcode/siemens: Add LegacyDelay to hwilib

Add a new parameter to hwilib called LegacyDelay. It will be used to
define a delay time to wait for legacy devices if coreboot is too fast
for old and slow onboard devices.

Change-Id: Id0386fdea0ecfb3c1ff6ec1c456071246529950a
Signed-off-by: Werner Zeh <>
Tested-by: build bot (Jenkins) <>
Reviewed-by: Aaron Durbin <>
Reviewed-by: Paul Menzel <>
2 files changed