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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-08-22 15:06:50 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-09-11 04:57:12 +0000 |
| commit | 3dd23a5e72572dd164b3edfae210287b97235c56 (patch) | |
| tree | 5099b80217152255f576560e178bf34f2970c338 /src/lib/hardwaremain.c | |
| parent | 98e338ee869f089a04b910230e5d852c3f1a0da5 (diff) | |
timestamps: Improve collection for ENV_ROMSTAGE_OR_BEFORE
Keep track of the active timestamp table location using
a CAR_GLOBAL variable. Done this way, the entire table
can be located outside _car_relocatable_data and we only
switch the pointer to CBMEM and copy the data before
CAR gets torn down.
Fix comments about requirements of timestamp_init() usage.
Remove timestamp_cache from postcar and ramstage, as CBMEM
is available early on.
Change-Id: I87370f62db23318069b6fd56ba0d1171d619cb8a
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35032
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/lib/hardwaremain.c')
| -rw-r--r-- | src/lib/hardwaremain.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c index a4c154e7a8..2ff2b8c874 100644 --- a/src/lib/hardwaremain.c +++ b/src/lib/hardwaremain.c @@ -461,9 +461,6 @@ void main(void) */ cbmem_initialize(); - /* Record current time, try to locate timestamps in CBMEM. */ - timestamp_init(timestamp_get()); - timestamp_add_now(TS_START_RAMSTAGE); post_code(POST_ENTRY_RAMSTAGE); |