looking at another Kconfig file -- common/Kconfig -- and i find it
curious that there are a couple BOOTSTAGE config options that don't
depend on BOOTSTAGE:
config BOOTSTAGE_USER_COUNT
hex "Number of boot ID numbers available for user use"
default 20
help
This is the number of available user bootstage records.
Each time you call bootstage_mark(BOOTSTAGE_ID_ALLOC, ...)
a new ID will be allocated from this stash. If you exceed
the limit, recording will stop.
... snip ...
config BOOTSTAGE_STASH_ADDR
hex "Address to stash boot timing information"
default 0
help
Provide an address which will not be overwritten by the OS when it
starts, so that it can read this information when ready.
config BOOTSTAGE_STASH_SIZE
hex "Size of boot timing stash region"
default 4096
help
This should be large enough to hold the bootstage stash. A value of
4096 (4KiB) is normally plenty.
endmenu
do those Kbuild options really not need BOOTSTAGE to be selected
first?
rday
--
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Robert P. J. Day Ottawa, Ontario, CANADA
http://crashcourse.ca
Twitter: http://twitter.com/rpjday
LinkedIn: http://ca.linkedin.com/in/rpjday
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