1*26bab49dSJackson Donaldson.. SPDX-License-Identifier: GPL-2.0-or-later 2*26bab49dSJackson Donaldson 3*26bab49dSJackson DonaldsonAnalog Devices max78000 board (``max78000fthr``) 4*26bab49dSJackson Donaldson================================================ 5*26bab49dSJackson Donaldson 6*26bab49dSJackson DonaldsonThe max78000 is a Cortex-M4 based SOC with a RISC-V coprocessor. The RISC-V coprocessor is not supported. 7*26bab49dSJackson Donaldson 8*26bab49dSJackson DonaldsonSupported devices 9*26bab49dSJackson Donaldson----------------- 10*26bab49dSJackson Donaldson 11*26bab49dSJackson Donaldson * Instruction Cache Controller 12*26bab49dSJackson Donaldson * UART 13*26bab49dSJackson Donaldson * Global Control Register 14*26bab49dSJackson Donaldson * True Random Number Generator 15*26bab49dSJackson Donaldson * AES 16*26bab49dSJackson Donaldson 17*26bab49dSJackson DonaldsonNotable unsupported devices 18*26bab49dSJackson Donaldson--------------------------- 19*26bab49dSJackson Donaldson 20*26bab49dSJackson Donaldson * I2C 21*26bab49dSJackson Donaldson * CNN 22*26bab49dSJackson Donaldson * CRC 23*26bab49dSJackson Donaldson * SPI 24*26bab49dSJackson Donaldson 25*26bab49dSJackson DonaldsonBoot options 26*26bab49dSJackson Donaldson------------ 27*26bab49dSJackson Donaldson 28*26bab49dSJackson DonaldsonThe max78000 can be started using the ``-kernel`` option to load a 29*26bab49dSJackson Donaldsonfirmware at address 0 as the ROM. As the ROM normally jumps to software loaded 30*26bab49dSJackson Donaldsonfrom the internal flash at address 0x10000000, loading your program there is 31*26bab49dSJackson Donaldsongenerally advisable. If you don't have a copy of the ROM, the interrupt 32*26bab49dSJackson Donaldsonvector table from user firmware will do. 33*26bab49dSJackson DonaldsonExample: 34*26bab49dSJackson Donaldson 35*26bab49dSJackson Donaldson.. code-block:: bash 36*26bab49dSJackson Donaldson 37*26bab49dSJackson Donaldson $ qemu-system-arm -machine max78000fthr -kernel max78000.bin -device loader,file=max78000.bin,addr=0x10000000 38