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| author | Aaron Durbin <adurbin@chromium.org> | 2016-02-24 18:49:07 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-02-26 02:15:03 +0100 |
| commit | 6181030ba62e952fbbd4995ecdff4cea33f0df32 (patch) | |
| tree | b101e14f1e64527b88204ac373ed23e581acedb6 /src/soc/intel | |
| parent | a7141c518a94b42923712de0d83a3e45fe1ee3ca (diff) | |
| download | coreboot-6181030ba62e952fbbd4995ecdff4cea33f0df32.tar.xz | |
soc/intel/apollolake: group serial console options into one Kconfig
Add SOC_UART_DEBUG which does all the appropriate selection of the
dependent Kconfig options for seral console. Also provide a default
option of it being turned off instead of always selected.
Change-Id: I1a6dba9c0072a17859c8f389709afe6fe3b04fac
Signed-off-by: Aaron Durbin <adurbin@chormium.org>
Reviewed-on: https://review.coreboot.org/13790
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
Diffstat (limited to 'src/soc/intel')
| -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 |