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Diffstat (limited to 'Documentation/Intel/Board')
| -rw-r--r-- | Documentation/Intel/Board/board.html | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/Intel/Board/board.html b/Documentation/Intel/Board/board.html index 8de854b64f..d50ff4e74f 100644 --- a/Documentation/Intel/Board/board.html +++ b/Documentation/Intel/Board/board.html @@ -14,6 +14,7 @@ </p> <ol> <li><a href="#RequiredFiles">Required Files</a></li> + <li>Enable <a href="#SerialOutput">Serial Output</a></li> </ol> @@ -78,6 +79,30 @@ <hr> +<h1><a name="SerialOutput">Enable Serial Output</a></h1> +<p> + Use the following steps to enable serial output: +</p> +<ol> + <li>Implement the car_mainboard_pre_console_init routine in the com_init.c + file: + <ol type="A"> + <li>Power on and enable the UART controller</li> + <li>Connect the UART receive and transmit data lines to the + appropriate SoC pins + </li> + </ol> + </li> + <li>Add Makefile.inc + <ol type="A"> + <li>Add com_init.c to romstage</li> + </ol> + </li> +</ol> + + + +<hr> <p>Modified: 31 January 2016</p> </body> </html>
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