.. SPDX-License-Identifier: GPL-2.0-or-later

Analog Devices max78000 board (``max78000fthr``)
================================================

The max78000 is a Cortex-M4 based SOC with a RISC-V coprocessor. The RISC-V coprocessor is not supported.

Supported devices
-----------------

 * Instruction Cache Controller
 * UART
 * Global Control Register
 * True Random Number Generator
 * AES

Notable unsupported devices
---------------------------

 * I2C
 * CNN
 * CRC
 * SPI

Boot options
------------

The max78000 can be started using the ``-kernel`` option to load a
firmware at address 0 as the ROM. As the ROM normally jumps to software loaded
from the internal flash at address 0x10000000, loading your program there is
generally advisable. If you don't have a copy of the ROM, the interrupt
vector table from user firmware will do.
Example:

.. code-block:: bash

  $ qemu-system-arm -machine max78000fthr -kernel max78000.bin -device loader,file=max78000.bin,addr=0x10000000