diff options
| author | Andrey Petrov <andrey.petrov@intel.com> | 2016-03-29 14:19:53 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-05-18 07:06:39 +0200 |
| commit | f87275f8216aa230c6f05069eeeb07a17a99ef43 (patch) | |
| tree | b639a08c12cda3d0881de2e9069e2a493fa185da /src/soc/intel/apollolake/include | |
| parent | 664d585882a8c2404ab1977486c60ae12e985938 (diff) | |
| download | coreboot-f87275f8216aa230c6f05069eeeb07a17a99ef43.tar.xz | |
soc/intel/apollolake: Enable ACPI PM1 timer emulation
Enable emulation for ACPI PM1 timer. This is needed by FSP-M
MemoryInit.
Change-Id: I7a441f5f1673e6430697615ae7251da948e77548
Signed-off-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-on: https://review.coreboot.org/14821
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/soc/intel/apollolake/include')
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/cpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/include/soc/cpu.h b/src/soc/intel/apollolake/include/soc/cpu.h index aaa2001f8b..b731d4f539 100644 --- a/src/soc/intel/apollolake/include/soc/cpu.h +++ b/src/soc/intel/apollolake/include/soc/cpu.h @@ -32,6 +32,8 @@ void apollolake_init_cpus(struct device *dev); #define MSR_POWER_MISC 0x120 #define MSR_CORE_THREAD_COUNT 0x35 #define MSR_EVICT_CTL 0x2e0 +#define MSR_EMULATE_PM_TMR 0x121 +#define EMULATE_PM_TMR_EN (1 << 16) #define BASE_CLOCK_MHZ 100 |