doc: hardware: porting: board_porting: Update example
Updates an example with newer settings Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
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@ -591,13 +591,15 @@ files for a board named ``plank``:
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place the adjustments specific for a given SoC or board variant in the
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place the adjustments specific for a given SoC or board variant in the
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:file:`plank_<qualifiers>_defconfig`.
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:file:`plank_<qualifiers>_defconfig`.
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The ``_defconfig`` should contain mandatory settings for your system clock,
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The ``_defconfig`` should contain mandatory settings for your UART,
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console, etc. The results are architecture-specific, but typically look
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console, etc. The results are architecture-specific, but typically look
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something like this:
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something like this:
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.. code-block:: cfg
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.. code-block:: cfg
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CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=120000000 # set up your clock, etc
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CONFIG_GPIO=y
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CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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CONFIG_SERIAL=y
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CONFIG_SERIAL=y
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:file:`plank_x_y_z_defconfig` / :file:`plank_<qualifiers>_x_y_z_defconfig`
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:file:`plank_x_y_z_defconfig` / :file:`plank_<qualifiers>_x_y_z_defconfig`
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