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| author | Bin Meng | 2021-07-06 05:19:01 +0200 |
|---|---|---|
| committer | David Gibson | 2021-07-09 02:38:19 +0200 |
| commit | ea41397055f6dec68d3357df412f9f5fb3d89f84 (patch) | |
| tree | 38eb11e05882be296a4b68ec8db5ba678e28c0c1 /docs/system/ppc | |
| parent | roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC support (diff) | |
| download | qemu-ea41397055f6dec68d3357df412f9f5fb3d89f84.tar.gz qemu-ea41397055f6dec68d3357df412f9f5fb3d89f84.tar.xz qemu-ea41397055f6dec68d3357df412f9f5fb3d89f84.zip | |
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>
Diffstat (limited to 'docs/system/ppc')
| -rw-r--r-- | docs/system/ppc/ppce500.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/docs/system/ppc/ppce500.rst b/docs/system/ppc/ppce500.rst index 7a815c1881..afc58f60f5 100644 --- a/docs/system/ppc/ppce500.rst +++ b/docs/system/ppc/ppce500.rst @@ -19,6 +19,7 @@ The ``ppce500`` machine supports the following devices: * Power-off functionality via one GPIO pin * 1 Freescale MPC8xxx PCI host controller * VirtIO devices via PCI bus +* 1 Freescale Enhanced Triple Speed Ethernet controller (eTSEC) Hardware configuration information ---------------------------------- @@ -121,7 +122,7 @@ To boot the 32-bit Linux kernel: Running U-Boot -------------- -U-Boot mainline v2021.04 release is tested at the time of writing. To build a +U-Boot mainline v2021.07 release is tested at the time of writing. To build a U-Boot mainline bootloader that can be booted by the ``ppce500`` machine, use the qemu-ppce500_defconfig with similar commands as described above for Linux: @@ -154,3 +155,10 @@ interface at PCI address 0.1.0, but we can switch that to an e1000 NIC by: -display none -serial stdio \ -bios u-boot \ -nic tap,ifname=tap0,script=no,downscript=no,model=e1000 + +The QEMU ``ppce500`` machine can also dynamically instantiate an eTSEC device +if “-device eTSEC” is given to QEMU: + +.. code-block:: bash + + -netdev tap,ifname=tap0,script=no,downscript=no,id=net0 -device eTSEC,netdev=net0 |