[coreboot] Patch set updated for coreboot: 8254fd4 Add a config flag to enable time stamp collection

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Thu Mar 8 23:28:03 CET 2012

Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/712


commit 8254fd40495371ad1475e03c92741366deed09f1
Author: Vadim Bendebury <vbendeb at chromium.org>
Date:   Wed Sep 21 14:46:43 2011 -0700

    Add a config flag to enable time stamp collection
    Add a new flag, make it dependent on EARLY_CBMEM_INIT
    Change-Id: Idbebcaf298238f31a73e9eb4a9af7b03e857bc74
    Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>
 src/Kconfig |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/Kconfig b/src/Kconfig
index 544b61b..a654cc3 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -120,6 +120,13 @@ config EARLY_CBMEM_INIT
 	  stage. This could be useful when the rom stage wants to communicate
 	  some, for instance, execution timestamps.
+	bool "Create a table of timestamps collected during boot"
+	depends on EARLY_CBMEM_INIT
+	help
+	  Make coreboot create a table of timer id/timer value pairs to
+	  allow measuring time spent at different phases of the boot
+	  process.
 source src/mainboard/Kconfig

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