[coreboot-gerrit] New patch to review for coreboot: e7eca88 haswell: enable monotonic timer

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Tue Nov 19 00:44:03 CET 2013


Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/4148

-gerrit

commit e7eca88c218ff732d145b23b1d3884892bcf60c9
Author: Aaron Durbin <adurbin at chromium.org>
Date:   Wed May 1 13:29:45 2013 -0500

    haswell: enable monotonic timer
    
    For all the current haswell boards enable the monotonic timer.
    The ULT boards use the 24MHz MSR while the non-ULT boards use the
    local apic.
    
    Change-Id: I8b19f526a5a49e8467f296c566a2c4263bc5a863
    Signed-off-by: Aaron Durbin <adurbin at chromium.org>
    Reviewed-on: https://gerrit.chromium.org/gerrit/49763
    Reviewed-by: Stefan Reinauer <reinauer at chromium.org>
    Reviewed-by: Duncan Laurie <dlaurie at chromium.org>
---
 src/mainboard/google/slippy/Kconfig      | 1 +
 src/mainboard/intel/baskingridge/Kconfig | 1 +
 src/mainboard/intel/wtm2/Kconfig         | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/mainboard/google/slippy/Kconfig b/src/mainboard/google/slippy/Kconfig
index b7f0b76..a53ac00 100644
--- a/src/mainboard/google/slippy/Kconfig
+++ b/src/mainboard/google/slippy/Kconfig
@@ -19,6 +19,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select EXTERNAL_MRC_BLOB
 	select CACHE_ROM
 	select MARK_GRAPHICS_MEM_WRCOMB
+	select MONOTONIC_TIMER_MSR
 
 config VBOOT_RAMSTAGE_INDEX
 	hex
diff --git a/src/mainboard/intel/baskingridge/Kconfig b/src/mainboard/intel/baskingridge/Kconfig
index cf4a901..23f2ebe 100644
--- a/src/mainboard/intel/baskingridge/Kconfig
+++ b/src/mainboard/intel/baskingridge/Kconfig
@@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_ACPI_RESUME
 	select HAVE_SMI_HANDLER
 	select CHROMEOS
+	select LAPIC_MONOTONIC_TIMER
 
 config MAINBOARD_DIR
 	string
diff --git a/src/mainboard/intel/wtm2/Kconfig b/src/mainboard/intel/wtm2/Kconfig
index dfee8ab..d5b55d8 100644
--- a/src/mainboard/intel/wtm2/Kconfig
+++ b/src/mainboard/intel/wtm2/Kconfig
@@ -16,6 +16,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select CACHE_ROM
 	select MARK_GRAPHICS_MEM_WRCOMB
 	select MAINBOARD_HAS_NATIVE_VGA_INIT
+	select MONOTONIC_TIMER_MSR
 
 config MAINBOARD_DIR
 	string



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