[coreboot] Patch set updated for coreboot: 79308ae Add a config flag to enable time stamp collection.

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Thu Mar 8 21:46:08 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 79308ae2348b5e61474e1be2dc48fd21640c8f27
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 |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/src/Kconfig b/src/Kconfig
index 544b61b..573868f 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -112,6 +112,14 @@ config INCLUDE_CONFIG_FILE
     Include in CBFS the coreboot config file that was used to compile the ROM image
+	depends on ADD_FDT
+	string "Name of the CBFS file containing the compiled FDT"
+	default "u-boot.dtb"
+	help
+	  Name of the CBFS file containing the binary representation of the
+	  device tree to be optionally modified and passed to the payload.
 	bool "Initialize CBMEM while in ROM stage"
 	default n
@@ -120,6 +128,13 @@ 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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