system/arm/nuvoton.rst

1 Nuvoton iBMC boards (``kudo-bmc``, ``mori-bmc``, ``npcm750-evb``, ``quanta-gbs-bmc``, ``quanta-gsj`…
4 The `Nuvoton iBMC`_ chips are a family of Arm-based SoCs that are
7 NPCM8XX series. NPCM7XX series feature one or two Arm Cortex-A9 CPU cores,
8 while NPCM8XX feature 4 Arm Cortex-A35 CPU cores. Both series contain a
12 .. _Nuvoton iBMC: https://www.nuvoton.com/products/cloud-computing/ibmc/
14 The NPCM750 SoC has two Cortex-A9 cores and is targeted for the Enterprise
17 - ``npcm750-evb``       Nuvoton NPCM750 Evaluation board
19 The NPCM730 SoC has two Cortex-A9 cores and is targeted for Data Center and
22 - ``quanta-gbs-bmc``    Quanta GBS server BMC
23 - ``quanta-gsj``        Quanta GSJ server BMC
24 - ``kudo-bmc``          Fii USA Kudo server BMC
25 - ``mori-bmc``          Fii USA Mori server BMC
27 There are also two more SoCs, NPCM710 and NPCM705, which are single-core
31 The NPCM8xx SoC is the successor of the NPCM7xx SoC. It has 4 Cortex-A35 cores.
34 - ``npcm845-evb``       Nuvoton NPCM845 Evaluation board
37 -----------------
39  * SMP (Dual Core Cortex-A9)
40  * Cortex-A9MPCore built-in peripherals: SCU, GIC, Global Timer, Private Timer
46  * Serial ports (16550-based)
61 ---------------
63  * LPC/eSPI host-to-BMC interface, including
68    * System Wake-up Control (SWC)
71    * Block-transfer interface (8XX only)
80  * Serial I/O expansion
93 Boot options
94 ------------
96 The Nuvoton machines can boot from an OpenBMC firmware image, or directly into
97 a kernel using the ``-kernel`` option. OpenBMC images for ``quanta-gsj`` and
104 .. code-block:: bash
106   $ qemu-system-arm -machine quanta-gsj -nographic \
107       -drive file=image-bmc,if=mtd,bus=0,unit=0,format=raw
109 The default root password for test images is usually ``0penBmc``.