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authorGabe Black <gabeblack@google.com>2012-10-05 11:43:39 -0700
committerAnton Kochkov <anton.kochkov@gmail.com>2012-11-09 22:55:38 +0100
commit4bb0731a7beaada481371fb19117cdf9f62f5f23 (patch)
treedfe3edcf5a1d5f06315c2bb3cb90a83a3eaa8e74 /payloads/libpayload/arch
parentd94512edee3fa0ebf426cd6f3b526d9fe1f078ad (diff)
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>
Diffstat (limited to 'payloads/libpayload/arch')
-rw-r--r--payloads/libpayload/arch/i386/main.c5
-rw-r--r--payloads/libpayload/arch/powerpc/main.c5
2 files changed, 6 insertions, 4 deletions
diff --git a/payloads/libpayload/arch/i386/main.c b/payloads/libpayload/arch/i386/main.c
index 36cfb69bff..19ac6628eb 100644
--- a/payloads/libpayload/arch/i386/main.c
+++ b/payloads/libpayload/arch/i386/main.c
@@ -49,8 +49,9 @@ void start_main(void)
/* Gather system information. */
lib_get_sysinfo();
- /* Set up the consoles. */
- console_init();
+ /* Optionally set up the consoles. */
+ if (!CONFIG_SKIP_CONSOLE_INIT)
+ console_init();
/*
* Any other system init that has to happen before the
diff --git a/payloads/libpayload/arch/powerpc/main.c b/payloads/libpayload/arch/powerpc/main.c
index 378c6f387f..431cac460b 100644
--- a/payloads/libpayload/arch/powerpc/main.c
+++ b/payloads/libpayload/arch/powerpc/main.c
@@ -46,8 +46,9 @@ void start_main(void)
{
extern int main(int argc, char **argv);
- /* Set up the consoles. */
- console_init();
+ /* Optionally set up the consoles. */
+ if (!CONFIG_SKIP_CONSOLE_INIT)
+ console_init();
/* Gather system information. */
lib_get_sysinfo();