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Diffstat (limited to 'src/mainboard/intel')
-rw-r--r--src/mainboard/intel/emeraldlake2/romstage.c26
1 files changed, 5 insertions, 21 deletions
diff --git a/src/mainboard/intel/emeraldlake2/romstage.c b/src/mainboard/intel/emeraldlake2/romstage.c
index bb47cb8ff3..09dc60b23b 100644
--- a/src/mainboard/intel/emeraldlake2/romstage.c
+++ b/src/mainboard/intel/emeraldlake2/romstage.c
@@ -170,12 +170,6 @@ void main(unsigned long bist)
u32 pm1_cnt;
u16 pm1_sts;
-#if CONFIG_COLLECT_TIMESTAMPS
- tsc_t start_romstage_time;
- tsc_t before_dram_time;
- tsc_t after_dram_time;
- tsc_t base_time = get_initial_timestamp();
-#endif
struct pei_data pei_data = {
pei_version: PEI_VERSION,
mchbar: DEFAULT_MCHBAR,
@@ -220,9 +214,8 @@ void main(unsigned long bist)
},
};
-#if CONFIG_COLLECT_TIMESTAMPS
- start_romstage_time = rdtsc();
-#endif
+ timestamp_init(get_initial_timestamp());
+ timestamp_add_now(TS_START_ROMSTAGE);
if (bist == 0)
enable_lapic();
@@ -286,14 +279,10 @@ void main(unsigned long bist)
post_code(0x3a);
pei_data.boot_mode = boot_mode;
-#if CONFIG_COLLECT_TIMESTAMPS
- before_dram_time = rdtsc();
-#endif
+ timestamp_add_now(TS_BEFORE_INITRAM);
sdram_initialize(&pei_data);
-#if CONFIG_COLLECT_TIMESTAMPS
- after_dram_time = rdtsc();
-#endif
+ timestamp_add_now(TS_AFTER_INITRAM);
post_code(0x3b);
/* Perform some initialization that must run before stage2 */
early_pch_init();
@@ -339,13 +328,8 @@ void main(unsigned long bist)
#if CONFIG_CHROMEOS
init_chromeos(boot_mode);
#endif
-#if CONFIG_COLLECT_TIMESTAMPS
- timestamp_init(base_time);
- timestamp_add(TS_START_ROMSTAGE, start_romstage_time );
- timestamp_add(TS_BEFORE_INITRAM, before_dram_time );
- timestamp_add(TS_AFTER_INITRAM, after_dram_time );
+ timestamp_sync();
timestamp_add_now(TS_END_ROMSTAGE);
-#endif
#if CONFIG_CONSOLE_CBMEM
/* Keep this the last thing this function does. */
cbmemc_reinit();