Commit Graph

3 Commits

Author SHA1 Message Date
Maureen Helm 75bc6ba454 drivers: boards: Merge HAS_DTS_I2C_DEVICE with HAS_DTS_I2C
Every board that uses dts-enabled i2c drivers has a board-level dts, so
there is no need to have separate configs HAS_DTS_I2C_DEVICE and
HAS_DTS_I2C.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
2018-10-01 21:15:06 -05:00
Diego Sueiro 618209af0a board: add i2c support for colibri_imx7d_m4 board
Adds definitions, configurations and device tree entries for
colibri_imx7d_m4 board.

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-07-06 15:55:57 -05:00
Diego Sueiro 85e8eaa9a6 boards/arm: add support for colibri_imx7d_m4 board
The Colibri iMX7D Computer on Module with Colibri Evaluation Board
configuration supports the following hardware features on the Cortex M4
Core:

+-----------+------------+-------------------------------------+
| Interface | Controller | Driver/Component                    |
+===========+============+=====================================+
| NVIC      | on-chip    | nested vector interrupt controller  |
+-----------+------------+-------------------------------------+
| SYSTICK   | on-chip    | systick                             |
+-----------+------------+-------------------------------------+
| UART      | on-chip    | serial port-polling;                |
|           |            | serial port-interrupt               |
+-----------+------------+-------------------------------------+

The default configuration can be found in the defconfig file:
boards/arm/colibri_imx7d_m4/colibri_imx7d_m4_defconfig

Other hardware features are not currently supported by the port.

Connections and IOs:

The Colibri iMX7D Computer on Module with Colibri Evaluation Board
was tested with the following pinmux controller configuration.

+---------------+-----------------+---------------------------+
| Board Name    | SoC Name        | Usage                     |
+===============+=================+===========================+
| UART_B RXD    | UART2_TXD       | UART Console              |
+---------------+-----------------+---------------------------+
| UART_B TXD    | UART2_RXD       | UART Console              |
+---------------+-----------------+---------------------------+

Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
2018-04-11 08:27:05 +02:00