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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-09-07 20:26:36 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2013-09-21 06:20:44 +0200 |
| commit | 3d45c4077665a17735c69576638dc510f96a2dff (patch) | |
| tree | b245303e94318cab2633e7e4785e84b73cfc3b50 /src/mainboard/lenovo/t60 | |
| parent | b766b1c76aa2258bf66569f429fb092c23813bbc (diff) | |
| download | coreboot-3d45c4077665a17735c69576638dc510f96a2dff.tar.xz | |
timestamps: Stash early timestamps in CAR_GLOBAL
Change-Id: I87b454c748cf885491d5b38bfe53a2ec0e9f38c5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3910
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/mainboard/lenovo/t60')
| -rw-r--r-- | src/mainboard/lenovo/t60/romstage.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/src/mainboard/lenovo/t60/romstage.c b/src/mainboard/lenovo/t60/romstage.c index 79a2988aa0..42514e3af6 100644 --- a/src/mainboard/lenovo/t60/romstage.c +++ b/src/mainboard/lenovo/t60/romstage.c @@ -212,16 +212,9 @@ void main(unsigned long bist) int cbmem_was_initted; const u8 spd_addrmap[2 * DIMM_SOCKETS] = { 0x50, 0x52, 0x51, 0x53 }; -#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 -#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(); @@ -291,13 +284,9 @@ void main(unsigned long bist) dump_spd_registers(); #endif -#if CONFIG_COLLECT_TIMESTAMPS - before_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_BEFORE_INITRAM); sdram_initialize(boot_mode, spd_addrmap); -#if CONFIG_COLLECT_TIMESTAMPS - after_dram_time = rdtsc(); -#endif + timestamp_add_now(TS_AFTER_INITRAM); /* Perform some initialization that must run before stage2 */ early_ich7_init(); @@ -354,13 +343,8 @@ void main(unsigned long bist) } #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. */ |