docs/system: ppc: Update ppce500 documentation with eTSEC support
This adds eTSEC support to the PowerPC `ppce500` machine documentation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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@ -19,6 +19,7 @@ The ``ppce500`` machine supports the following devices:
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* Power-off functionality via one GPIO pin
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* Power-off functionality via one GPIO pin
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* 1 Freescale MPC8xxx PCI host controller
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* 1 Freescale MPC8xxx PCI host controller
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* VirtIO devices via PCI bus
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* VirtIO devices via PCI bus
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* 1 Freescale Enhanced Triple Speed Ethernet controller (eTSEC)
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Hardware configuration information
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Hardware configuration information
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----------------------------------
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----------------------------------
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@ -121,7 +122,7 @@ To boot the 32-bit Linux kernel:
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Running U-Boot
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Running U-Boot
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--------------
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--------------
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U-Boot mainline v2021.04 release is tested at the time of writing. To build a
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U-Boot mainline v2021.07 release is tested at the time of writing. To build a
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U-Boot mainline bootloader that can be booted by the ``ppce500`` machine, use
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U-Boot mainline bootloader that can be booted by the ``ppce500`` machine, use
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the qemu-ppce500_defconfig with similar commands as described above for Linux:
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the qemu-ppce500_defconfig with similar commands as described above for Linux:
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@ -154,3 +155,10 @@ interface at PCI address 0.1.0, but we can switch that to an e1000 NIC by:
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-display none -serial stdio \
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-display none -serial stdio \
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-bios u-boot \
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-bios u-boot \
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-nic tap,ifname=tap0,script=no,downscript=no,model=e1000
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-nic tap,ifname=tap0,script=no,downscript=no,model=e1000
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The QEMU ``ppce500`` machine can also dynamically instantiate an eTSEC device
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if “-device eTSEC” is given to QEMU:
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.. code-block:: bash
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-netdev tap,ifname=tap0,script=no,downscript=no,id=net0 -device eTSEC,netdev=net0
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