diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2014-01-14 17:34:10 -0600 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-15 05:06:17 +0200 |
| commit | 59d1d87c86ff26142de23fd372fece3977a7330c (patch) | |
| tree | 8955044c9213b57a373087d89f32137f20d446d2 /src/soc/intel/baytrail/Kconfig | |
| parent | 3f94a74de29c660555d10fc3ddc18626668c618a (diff) | |
| download | coreboot-59d1d87c86ff26142de23fd372fece3977a7330c.tar.xz | |
baytrail: use CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED
On baytrail, it appears that the turbo disable setting is
actually building-block scoped. One can see this on quad
core parts where if enable_turbo() is called only on the
BSP then only cpus 0 and 1 have turbo enabled. Fix this
by calling enable_turbo() on all non-bsp cpus.
BUG=chrome-os-partner:25014
BRANCH=baytrail
TEST=Built and booted rambi. All cpus have bit 38 set to 0
in msr 0x1a0.
Change-Id: Id493e070c4a70bb236cdbd540d2321731a99aec2
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/182406
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/5048
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/soc/intel/baytrail/Kconfig')
| -rw-r--r-- | src/soc/intel/baytrail/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig index 969fa154e2..9a3fa920be 100644 --- a/src/soc/intel/baytrail/Kconfig +++ b/src/soc/intel/baytrail/Kconfig @@ -14,6 +14,7 @@ config CPU_SPECIFIC_OPTIONS select CACHE_MRC_SETTINGS select CAR_MIGRATION select COLLECT_TIMESTAMPS + select CPU_INTEL_TURBO_NOT_PACKAGE_SCOPED select CPU_MICROCODE_IN_CBFS select DYNAMIC_CBMEM select HAVE_MONOTONIC_TIMER |