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CBMEM: Always select CAR_MIGRATION

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If romstage does not make cbmem_initialize() call, linker should
optimize the code for CAR migration away.

This simplifies design of CBMEM console by a considerable amount.
As console buffer is now migrated within cbmem_initialize() call there
is no longer need for cbmemc_reinit() call made at end of romstage.

Change-Id: I8675ecaafb641fa02675e9ba3f374caa8e240f1d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3916
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
This commit is contained in:
Kyösti Mälkki
2013-09-10 00:07:21 +03:00
parent de1fe7f655
commit cbf5bdfe67
24 changed files with 14 additions and 121 deletions
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4
src/include/timestamp.h
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@ -59,13 +59,13 @@ enum timestamp_id {
void timestamp_init(tsc_t base);
void timestamp_add(enum timestamp_id id, tsc_t ts_time);
void timestamp_add_now(enum timestamp_id id);
void timestamp_sync(void);
void timestamp_reinit(void);
tsc_t get_initial_timestamp(void);
#else
#define timestamp_init(base)
#define timestamp_add(id, time)
#define timestamp_add_now(id)
#define timestamp_sync()
#define timestamp_reinit()
#endif
#endif