diff options
| author | Subrata Banik <subrata.banik@intel.com> | 2017-03-03 18:23:59 +0530 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-03-28 16:39:01 +0200 |
| commit | fc4c7d8320d329d3712cb74e527dca4178f71bf8 (patch) | |
| tree | 41bfe5e1b64cbf070a378309e49df5be3cd3f881 /src/soc/intel/apollolake/Kconfig | |
| parent | 03e971cd23e96b9293fc3ecc420f56ad91326cd9 (diff) | |
soc/intel/apollolake: Clean up code by using common CAR init
This patch currently contains common CAR initialization
required in bootblock phase along with common MSR header -
1. Use SOC_INTEL_COMMON_BLOCK_CAR to have common CAR initialization
and CAR teardown.
2. Use common MSR header "intelblocks/msr.h" inside soc/cpu.h
Change-Id: I67f909f50a24f009b3e35388665251be1dde40f7
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/18555
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/intel/apollolake/Kconfig')
| -rw-r--r-- | src/soc/intel/apollolake/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index 45ee5c98ff..5087fa6033 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -50,6 +50,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON select SOC_INTEL_COMMON_ACPI select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE + select SOC_INTEL_COMMON_BLOCK select SOC_INTEL_COMMON_LPSS_I2C select SOC_INTEL_COMMON_SMI select SOC_INTEL_COMMON_SPI_FLASH_PROTECT @@ -253,6 +254,7 @@ config NHLT_DA7219 default n help Include DSP firmware settings for headset codec. + choice prompt "Cache-as-ram implementation" default CAR_CQOS @@ -261,6 +263,8 @@ choice config CAR_NEM bool "Non-evict mode" + select SOC_INTEL_COMMON_BLOCK_CAR + select INTEL_CAR_NEM help Traditionally, CAR is set up by using Non-Evict mode. This method does not allow CAR and cache to co-exist, because cache fills are @@ -268,11 +272,19 @@ config CAR_NEM config CAR_CQOS bool "Cache Quality of Service" + select SOC_INTEL_COMMON_BLOCK_CAR + select INTEL_CAR_CQOS help Cache Quality of Service allows more fine-grained control of cache usage. As result, it is possible to set up portion of L2 cache for CAR and use remainder for actual caching. +config USE_APOLLOLAKE_FSP_CAR + bool "Use FSP CAR" + select FSP_CAR + help + Use FSP APIs to initialize & tear Down the Cache-As-Ram. + endchoice # |