diff options
Diffstat (limited to 'src/soc/intel/alderlake/Kconfig')
| -rw-r--r-- | src/soc/intel/alderlake/Kconfig | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index f7c585a0bd..c1cc993efb 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig @@ -511,18 +511,13 @@ config INTEL_GMA_BCLM_OFFSET config INTEL_GMA_BCLM_WIDTH default 32 +# Note: It cannot be disabled for ADL-P based platforms because ADL-P FSP relies on +# MBP HOB for ChipsetInit version for ChipsetInit sync. As ChipsetInit sync doesn't +# occur if no MBP HOB, so it results S0ix issue. This limitation is addressed in the +# later platforms so creation of MBP HOB can be skipped for ADL-N based platforms. config FSP_PUBLISH_MBP_HOB bool - default n if CHROMEOS && (SOC_INTEL_ALDERLAKE_PCH_N) - default y - help - This is to control creation of ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP. - Disabling it for the platforms, which do not use MBP HOB, can improve the boot time. - - Note: It cannot be disabled for ADL-P based platforms because ADL-P FSP relies on - MBP HOB for ChipsetInit version for ChipsetInit sync. As ChipsetInit sync doesn't - occur if no MBP HOB, so it results S0ix issue. This limitation is addressed in the - later platforms so creation of MBP HOB can be skipped for ADL-N based platforms. + default y if !SOC_INTEL_ALDERLAKE_PCH_N config INCLUDE_HSPHY_IN_FMAP bool "Include PCIe 5.0 HSPHY firmware in flash" |