diff options
Diffstat (limited to 'src/soc/intel/broadwell/romstage/romstage.c')
| -rw-r--r-- | src/soc/intel/broadwell/romstage/romstage.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/soc/intel/broadwell/romstage/romstage.c b/src/soc/intel/broadwell/romstage/romstage.c index 1d5ee89d54..4a5a47c35e 100644 --- a/src/soc/intel/broadwell/romstage/romstage.c +++ b/src/soc/intel/broadwell/romstage/romstage.c @@ -31,7 +31,6 @@ #include <ramstage_cache.h> #include <romstage_handoff.h> #include <timestamp.h> -#include <vendorcode/google/chromeos/chromeos.h> #include <broadwell/me.h> #include <broadwell/pei_data.h> #include <broadwell/pm.h> @@ -39,6 +38,20 @@ #include <broadwell/romstage.h> #include <broadwell/spi.h> +static inline uint64_t timestamp_get(void) +{ + return rdtscll(); +} + +static inline tsc_t ts64_to_tsc(uint64_t ts) +{ + tsc_t tsc = { + .lo = ts, + .hi = ts >> 32, + }; + return tsc; +} + static inline void mark_ts(struct romstage_params *rp, uint64_t ts) { struct romstage_timestamps *rt = &rp->ts; @@ -129,19 +142,16 @@ void romstage_common(struct romstage_params *params) chromeos_init(params->power_state->prev_sleep_state); /* Save timestamp information. */ - timestamp_init(params->ts.times[0]); - timestamp_add(TS_START_ROMSTAGE, params->ts.times[1]); - timestamp_add(TS_BEFORE_INITRAM, params->ts.times[2]); - timestamp_add(TS_AFTER_INITRAM, params->ts.times[3]); + timestamp_init(ts64_to_tsc(params->ts.times[0])); + timestamp_add(TS_START_ROMSTAGE, ts64_to_tsc(params->ts.times[1])); + timestamp_add(TS_BEFORE_INITRAM, ts64_to_tsc(params->ts.times[2])); + timestamp_add(TS_AFTER_INITRAM, ts64_to_tsc(params->ts.times[3])); } void asmlinkage romstage_after_car(void) { timestamp_add_now(TS_END_ROMSTAGE); - /* Run vboot verification if configured. */ - vboot_verify_firmware(romstage_handoff_find_or_add()); - /* Load the ramstage. */ copy_and_run(); while (1); |