diff --git a/arch/x86/cpu/baytrail/Kconfig b/arch/x86/cpu/baytrail/Kconfig index 407feb214bf864dd3ed51e451e746ce90fdc0579..1c8ac370b30b7920ebb38bc13abd3f97411ca300 100644 --- a/arch/x86/cpu/baytrail/Kconfig +++ b/arch/x86/cpu/baytrail/Kconfig @@ -7,3 +7,14 @@ config INTEL_BAYTRAIL bool select HAVE_FSP if !EFI + +if INTEL_BAYTRAIL +config INTERNAL_UART + bool "Enable the SoC integrated legacy UART" + help + There is a legacy UART integrated into the Bay Trail SoC. + A maximum baud rate of 115200 bps is supported. For this + reason, it is recommended that the UART port be used for + debug purposes only, eg: U-Boot console. + +endif diff --git a/configs/bayleybay_defconfig b/configs/bayleybay_defconfig index 9f1d7fbca9f0553525fcc7b957efe6f615086e87..0a71bb8d08b32ddb3d53b0444ce09c268f276ee5 100644 --- a/configs/bayleybay_defconfig +++ b/configs/bayleybay_defconfig @@ -2,6 +2,7 @@ CONFIG_X86=y CONFIG_VENDOR_INTEL=y CONFIG_DEFAULT_DEVICE_TREE="bayleybay" CONFIG_TARGET_BAYLEYBAY=y +CONFIG_INTERNAL_UART=y CONFIG_HAVE_INTEL_ME=y CONFIG_ENABLE_MRC_CACHE=y CONFIG_SMP=y diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig index 28b837daabc2c81e7efdea1230ef227069e5674d..ba2b7dc43dbb03a122cb6827498100cee78e1894 100644 --- a/configs/minnowmax_defconfig +++ b/configs/minnowmax_defconfig @@ -2,6 +2,7 @@ CONFIG_X86=y CONFIG_VENDOR_INTEL=y CONFIG_DEFAULT_DEVICE_TREE="minnowmax" CONFIG_TARGET_MINNOWMAX=y +CONFIG_INTERNAL_UART=y CONFIG_HAVE_INTEL_ME=y CONFIG_ENABLE_MRC_CACHE=y CONFIG_SMP=y