Hi, Here is the 2nd version of the documentation update. I decided to drop EBNF (extended Backus–Naur form) patch since the ISO/IEC 14977 EBNF seems not carefully defined and there are many variants which named EBNF. I'll postpone it until finding better solution. Thank you, --- Masami Hiramatsu (1): Documentation: bootconfig: Update boot configuration documentation Documentation/admin-guide/bootconfig.rst | 180 +++++++++++++++++++----------- Documentation/trace/boottime-trace.rst | 2 2 files changed, 116 insertions(+), 66 deletions(-) -- Masami Hiramatsu (Linaro) <mhiramat@xxxxxxxxxx>