system/arm/nuvoton.rst

1 Nuvoton iBMC boards (``kudo-bmc``, ``mori-bmc``, ``npcm750-evb``, ``quanta-gbs-bmc``, ``quanta-gsj`…
4 The `Nuvoton iBMC`_ chips (NPCM7xx) are a family of ARM-based SoCs that are
6 servers. They all feature one or two ARM Cortex-A9 CPU cores, as well as an
11 .. _Nuvoton iBMC: https://www.nuvoton.com/products/cloud-computing/ibmc/
13 The NPCM750 SoC has two Cortex-A9 cores and is targeted for the Enterprise
16 - ``npcm750-evb``       Nuvoton NPCM750 Evaluation board
18 The NPCM730 SoC has two Cortex-A9 cores and is targeted for Data Center and
21 - ``quanta-gbs-bmc``    Quanta GBS server BMC
22 - ``quanta-gsj``        Quanta GSJ server BMC
23 - ``kudo-bmc``          Fii USA Kudo server BMC
24 - ``mori-bmc``          Fii USA Mori server BMC
26 There are also two more SoCs, NPCM710 and NPCM705, which are single-core
31 -----------------
33  * SMP (Dual Core Cortex-A9)
34  * Cortex-A9MPCore built-in peripherals: SCU, GIC, Global Timer, Private Timer
38  * Clock and reset controller (CLK)
39  * Timer controller (TIM)
40  * Serial ports (16550-based)
41  * DDR4 memory controller (dummy interface indicating memory training is done)
46  * GPIO controller
49  * SMBus controller (SMBF)
50  * Ethernet controller (EMC)
52  * Peripheral SPI controller (PSPI)
55 ---------------
57  * LPC/eSPI host-to-BMC interface, including
59    * Keyboard and mouse controller interface (KBCI)
60    * Keyboard Controller Style (KCS) channels
62    * System Wake-up Control (SWC)
66  * Ethernet controller (GMAC)
81 ------------
84 a kernel using the ``-kernel`` option. OpenBMC images for ``quanta-gsj`` and
91 .. code-block:: bash
93   $ qemu-system-arm -machine quanta-gsj -nographic \
94       -drive file=image-bmc,if=mtd,bus=0,unit=0,format=raw