libpayload: Add an option to skip console initialization on startup.
A payload may want to decide whether it uses certain input/output consoles, or that it wants support for outputing to a particular device but not to use that device as a console. This change adds a config option which skips the call to console_init in start_main. Change-Id: I32b224d4d0bd3a239b402ecb09ee907d53225735 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: http://review.coreboot.org/1732 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
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Anton Kochkov
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@@ -147,6 +147,14 @@ endmenu
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menu "Console Options"
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config SKIP_CONSOLE_INIT
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bool "Skip initializing the consoles at startup"
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default n
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help
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Normally, libpayload will initialize console input/output on startup
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before the payload itself gets control. This option disables that
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behavior and leaves console initialization up to the payload.
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config CBMEM_CONSOLE
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bool "Send output to the in memory CBMEM console"
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default y
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