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Thu, 10 Jul 2025 19:03:40 -0700 (PDT) From: Jackson Donaldson X-Google-Original-From: Jackson Donaldson To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Subject: [PATCH 1/2] docs/system: arm: Add max78000 board description Date: Thu, 10 Jul 2025 22:03:37 -0400 Message-Id: <20250711020338.586222-2-jcksn@duck.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250711020338.586222-1-jcksn@duck.com> References: <20250711020338.586222-1-jcksn@duck.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::82b; envelope-from=jackson88044@gmail.com; helo=mail-qt1-x82b.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1752199486363116600 Content-Type: text/plain; charset="utf-8" This adds the target guide for the max78000FTHR Signed-off-by: Jackson Donaldson --- docs/system/arm/max78000.rst | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 docs/system/arm/max78000.rst diff --git a/docs/system/arm/max78000.rst b/docs/system/arm/max78000.rst new file mode 100644 index 0000000000..d07d8b8a36 --- /dev/null +++ b/docs/system/arm/max78000.rst @@ -0,0 +1,35 @@ +Analog Devices max78000 board (``max78000fthr``) +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +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 lo= aded +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 loa= der,file=3Dmax78000.bin,addr=3D0x10000000 \ No newline at end of file --=20 2.34.1