diff options
Diffstat (limited to 'src/soc/intel/apollolake')
| -rw-r--r-- | src/soc/intel/apollolake/Kconfig | 13 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/Makefile.inc | 6 |
2 files changed, 12 insertions, 7 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig index bb0cc202da..c32b80f38f 100644 --- a/src/soc/intel/apollolake/Kconfig +++ b/src/soc/intel/apollolake/Kconfig @@ -32,13 +32,9 @@ config CPU_SPECIFIC_OPTIONS select RELOCATABLE_RAMSTAGE # Build fails if this is not selected select SOC_INTEL_COMMON select UDELAY_TSC - select CONSOLE_SERIAL - select BOOTBLOCK_CONSOLE select TSC_CONSTANT_RATE select UDELAY_TSC select TSC_CONSTANT_RATE - select NO_UART_ON_SUPERIO - select DRIVERS_UART_8250MEM_32 config MMCONF_BASE_ADDRESS hex "PCI MMIO Base Address" @@ -75,6 +71,15 @@ config CONSOLE_UART_BASE_ADDRESS hex "MMIO base address for UART" default 0xde000000 +config SOC_UART_DEBUG + bool "Enable SoC UART debug port selected by UART_FOR_CONSOLE." + default n + select CONSOLE_SERIAL + select BOOTBLOCK_CONSOLE + select DRIVERS_UART + select DRIVERS_UART_8250MEM_32 + select NO_UART_ON_SUPERIO + # 32KiB bootblock is all that is mapped in by the CSE at top of 4GiB. config C_ENV_BOOTBLOCK_SIZE hex diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc index 7f8beb0c62..76fa4c7050 100644 --- a/src/soc/intel/apollolake/Makefile.inc +++ b/src/soc/intel/apollolake/Makefile.inc @@ -13,16 +13,16 @@ bootblock-y += bootblock/bootblock.c bootblock-y += gpio.c bootblock-y += placeholders.c bootblock-y += tsc_freq.c -bootblock-y += uart_early.c +bootblock-$(CONFIG_SOC_UART_DEBUG) += uart_early.c romstage-y += placeholders.c romstage-y += gpio.c -romstage-y += uart_early.c +romstage-$(CONFIG_SOC_UART_DEBUG) += uart_early.c smm-y += placeholders.c ramstage-y += placeholders.c ramstage-y += gpio.c -ramstage-y += uart_early.c +ramstage-$(CONFIG_SOC_UART_DEBUG) += uart_early.c CPPFLAGS_common += -I$(src)/soc/intel/apollolake/include |