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Introduce config option to initialize CBMEM early. 

We want to be able to communicate information between rom and ram
stages of coreboot. This configuration option will be used to
compile such ability in.

Change-Id: I6736fdc264ecd0b63369b28462d7bb96e4c2b012
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: http://review.coreboot.org/710
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Vadim Bendebury 2011-09-20 16:46:46 -07:00 committed by Stefan Reinauer
parent c9da0157c7
commit e6b6aff28a
1 changed files with 8 additions and 0 deletions
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src/Kconfig
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@ -112,6 +112,14 @@ config INCLUDE_CONFIG_FILE
help
Include in CBFS the coreboot config file that was used to compile the ROM image
config EARLY_CBMEM_INIT
bool "Initialize CBMEM while in ROM stage"
default n
help
Make coreboot initialize the cbmem structures while running in rom
stage. This could be useful when the rom stage wants to communicate
some, for instance, execution timestamps.
endmenu
source src/mainboard/Kconfig