timestamps: Rename timestamps to make names more consistent

This patch aims to make timestamps more consistent in naming,
to follow one pattern. Until now there were many naming patterns:
- TS_START_*/TS_END_*
- TS_BEFORE_*/TS_AFTER_*
- TS_*_START/TS_*_END
This change also aims to indicate, that these timestamps can be used
to create time-ranges, e.g. from TS_BOOTBLOCK_START to TS_BOOTBLOCK_END.

Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I533e32392224d9b67c37e6a67987b09bf1cf51c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/src/northbridge/intel/sandybridge/raminit.c b/src/northbridge/intel/sandybridge/raminit.c
index a3e701686f..9082f8a7d3 100644
--- a/src/northbridge/intel/sandybridge/raminit.c
+++ b/src/northbridge/intel/sandybridge/raminit.c
@@ -298,7 +298,7 @@ static void init_dram_ddr3(int s3resume, const u32 cpuid)
 	size_t mrc_size;
 	ramctr_timing *ctrl_cached = NULL;
 
-	timestamp_add_now(TS_BEFORE_INITRAM);
+	timestamp_add_now(TS_INITRAM_START);
 
 	mchbar_setbits32(SAPMCTL, 1 << 0);
 
@@ -460,7 +460,7 @@ static void init_dram_ddr3(int s3resume, const u32 cpuid)
 
 	report_memory_config();
 
-	timestamp_add_now(TS_AFTER_INITRAM);
+	timestamp_add_now(TS_INITRAM_END);
 
 	cbmem_was_inited = !cbmem_recovery(s3resume);
 	if (!fast_boot)
diff --git a/src/northbridge/intel/sandybridge/raminit_mrc.c b/src/northbridge/intel/sandybridge/raminit_mrc.c
index c52203a14e..fbb2b6eebb 100644
--- a/src/northbridge/intel/sandybridge/raminit_mrc.c
+++ b/src/northbridge/intel/sandybridge/raminit_mrc.c
@@ -364,9 +364,9 @@ void perform_raminit(int s3resume)
 	disable_p2p();
 
 	pei_data.boot_mode = s3resume ? 2 : 0;
-	timestamp_add_now(TS_BEFORE_INITRAM);
+	timestamp_add_now(TS_INITRAM_START);
 	sdram_initialize(&pei_data);
-	timestamp_add_now(TS_AFTER_INITRAM);
+	timestamp_add_now(TS_INITRAM_END);
 
 	/* Sanity check mrc_var location by verifying a known field */
 	mrc_var = (void *)DCACHE_RAM_MRC_VAR_BASE;