From 8e0cd496a15b1e20571806468e7d2a9a5b1c9890 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 Reviewed-on: http://review.coreboot.org/4148 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc --- 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 cf4a901889..23f2ebebb5 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 dfee8abc55..d5b55d8c61 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