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2d30506d06
Added the supported device list and an example command. Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@amd.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com> Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com> Message-id: 20240621125906.1300995-4-sai.pavan.boddu@amd.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
47 lines
1.2 KiB
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47 lines
1.2 KiB
ReStructuredText
Xilinx Zynq board (``xilinx-zynq-a9``)
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======================================
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The Zynq 7000 family is based on the AMD SoC architecture. These products
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integrate a feature-rich dual or single-core Arm Cortex-A9 MPCore based
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processing system (PS) and AMD programmable logic (PL) in a single device.
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More details here:
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https://docs.amd.com/r/en-US/ug585-zynq-7000-SoC-TRM/Zynq-7000-SoC-Technical-Reference-Manual
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QEMU xilinx-zynq-a9 board supports following devices:
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- A9 MPCORE
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- cortex-a9
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- GIC v1
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- Generic timer
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- wdt
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- OCM 256KB
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- SMC SRAM@0xe2000000 64MB
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- Zynq SLCR
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- SPI x2
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- QSPI
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- UART
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- TTC x2
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- Gigabit Ethernet Controller x2
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- SD Controller x2
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- XADC
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- Arm PrimeCell DMA Controller
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- DDR Memory
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- USB 2.0 x2
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Running
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"""""""
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Direct Linux boot of a generic ARM upstream Linux kernel:
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.. code-block:: bash
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$ qemu-system-aarch64 -M xilinx-zynq-a9 \
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-dtb zynq-zc702.dtb -serial null -serial mon:stdio \
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-display none -m 1024 \
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-initrd rootfs.cpio.gz -kernel zImage
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For configuring the boot-mode provide the following on the command line:
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.. code-block:: bash
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-machine boot-mode=qspi
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Supported values are jtag, sd, qspi, nor.
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