From 6f59db2bac19ea7ea6e6003481c7524534419854 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Wed, 1 May 2013 13:29:45 -0500 Subject: [PATCH] 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 Reviewed-on: https://gerrit.chromium.org/gerrit/49763 Reviewed-by: Stefan Reinauer Reviewed-by: Duncan Laurie --- 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 b7f0b76f14..a53ac000b1 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 24630797c7..0779b58e4e 100644 --- a/src/mainboard/intel/baskingridge/Kconfig +++ b/src/mainboard/intel/baskingridge/Kconfig @@ -15,6 +15,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_SMI_HANDLER select CHROMEOS select EXTERNAL_MRC_BLOB + select LAPIC_MONOTONIC_TIMER config MAINBOARD_DIR string diff --git a/src/mainboard/intel/wtm2/Kconfig b/src/mainboard/intel/wtm2/Kconfig index 4f50c3705f..ea79ff2e2c 100644 --- a/src/mainboard/intel/wtm2/Kconfig +++ b/src/mainboard/intel/wtm2/Kconfig @@ -18,6 +18,7 @@ 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