soc/intel/cannonlake: Change default UART number to 2
Set default UART number to 2 if 32bit PCI got selected, the proper debug print can be seen from serial port in case of switch between platforms, especially when change to lpss uart from legacy uart or vise versa. Change-Id: If2e0e8c8ac86e49a245f3d1d4722d40be9c01e25 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/21544 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -80,7 +80,7 @@ config UART_DEBUG
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config UART_FOR_CONSOLE
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int "Index for LPSS UART port to use for console"
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default 2 if DRIVERS_UART_8250MEM
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default 2 if DRIVERS_UART_8250MEM_32
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default 0
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help
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Index for LPSS UART port to use for console:
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