Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
40 lines
1.3 KiB
ReStructuredText
40 lines
1.3 KiB
ReStructuredText
BOSC Xiangshan Kunminghu FPGA prototype platform (``xiangshan-kunminghu``)
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==========================================================================
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The ``xiangshan-kunminghu`` machine is compatible with our FPGA prototype
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platform.
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XiangShan is an open-source high-performance RISC-V processor project.
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The third generation processor is called Kunminghu. Kunminghu is a 64-bit
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RV64GCBSUHV processor core. More information can be found in our Github
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repository:
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https://github.com/OpenXiangShan/XiangShan
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Supported devices
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-----------------
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The ``xiangshan-kunminghu`` machine supports the following devices:
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* Up to 16 xiangshan-kunminghu cores
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* Core Local Interruptor (CLINT)
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* Incoming MSI Controller (IMSIC)
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* Advanced Platform-Level Interrupt Controller (APLIC)
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* 1 UART
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Boot options
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------------
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The ``xiangshan-kunminghu`` machine can start using the standard ``-bios``
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functionality for loading the boot image. You need to compile and link
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the firmware, kernel, and Device Tree (FDT) into a single binary file,
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such as ``fw_payload.bin``.
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Running
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-------
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Below is an example command line for running the ``xiangshan-kunminghu``
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machine:
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.. code-block:: bash
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$ qemu-system-riscv64 -machine xiangshan-kunminghu \
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-smp 16 -m 16G \
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-bios path/to/opensbi/platform/generic/firmware/fw_payload.bin \
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-nographic
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