On Wed, Dec 21, 2022 at 4:06 AM Pali Rohár <p...@kernel.org> wrote: > > qemu can emulate also e500v1 core but cannot emulate CPUs from Freescale > PowerPC QorIQ T and P series. > > Signed-off-by: Pali Rohár <p...@kernel.org> > --- > doc/board/emulation/qemu-ppce500.rst | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/doc/board/emulation/qemu-ppce500.rst > b/doc/board/emulation/qemu-ppce500.rst > index 5de0aaf55ded..10427cc56302 100644 > --- a/doc/board/emulation/qemu-ppce500.rst > +++ b/doc/board/emulation/qemu-ppce500.rst > @@ -7,7 +7,7 @@ QEMU PPC E500 > QEMU for PPC supports a special 'ppce500' machine designed for emulation and > virtualization purposes. This document describes how to run U-Boot under it. > > -The QEMU ppce500 machine models a generic PowerPC E500 virtual machine with > +The QEMU ppce500 machine models a generic PowerPC e500 virtual machine with > support for the VirtIO standard networking device connected to the built-in > PCI host controller. Some common devices in the CCSBAR space are modeled, > including MPIC, 16550A UART devices, GPIO, I2C and PCI host controller with > @@ -39,6 +39,7 @@ embedded DTB created by QEMU reflects the new setting. > Both qemu-system-ppc and qemu-system-ppc64 provide emulation for the > following > 32-bit PowerPC CPUs: > > +* e500v1 > * e500v2 > * e500mc > > @@ -61,8 +62,9 @@ When U-Boot boots, you will notice the following:: > This is because we only specified a core name to QEMU and it does not have a > meaningful SVR value which represents an actual SoC that integrates such > core. > You can specify a real world SoC device that QEMU has built-in support but > all > -these SoCs are e500v2 based MPC85xx series, hence you cannot test anything > -built for P4080 (e500mc), P5020 (e5500) and T2080 (e6500). > +these SoCs are e500v1/e500v2 based MPC85xx series, hence you cannot test > anything > +built for P10xx/P2010/P2020 (e500v2), P2O4x/P304x/P40xx (e500mc), > P50xx/T10xx (e5500)
typo: P2O4x > +and T208x/T4080/T4160/T4240 (e6500). > > By default a VirtIO standard PCI networking device is connected as an > ethernet > interface at PCI address 0.1.0, but we can switch that to an e1000 NIC by:: > -- Regards, Bin