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| author | Vadim Bendebury <vbendeb@chromium.org> | 2011-09-20 16:46:46 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-03-28 20:28:05 +0200 |
| commit | e6b6aff28ab26d5b2e6fbd76138561765dc58a76 (patch) | |
| tree | c9a2bdbd7a662a1cf0bef12af97db35ca2dbc3db | |
| parent | c9da0157c7b35bb7964b915b9d172249585fa21b (diff) | |
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>
| -rw-r--r-- | src/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Kconfig b/src/Kconfig index 845d26f291..ac83e598b2 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -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 |