diff mbox series

[v2,u-boot] doc: board: qemu-ppce500: Update supported and unsupported

Message ID 20221223191525.30982-1-pali@kernel.org
State Accepted, archived
Commit a17be96b62476ccdb4838742f31e227963a69d65
Delegated to: Heinrich Schuchardt
Headers show
Series [v2,u-boot] doc: board: qemu-ppce500: Update supported and unsupported | expand

Commit Message

Pali Rohár Dec. 23, 2022, 7:15 p.m. UTC 
qemu can emulate also e500v1 core but cannot emulate CPUs from Freescale
PowerPC QorIQ T and P series.

Signed-off-by: Pali Rohár <pali@kernel.org>

---
Changes in v2:
* sed 's/P2O4x/P204x/'
---
 doc/board/emulation/qemu-ppce500.rst | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

Comments

Bin Meng Dec. 24, 2022, 1:13 a.m. UTC | #1 
On Sat, Dec 24, 2022 at 3:15 AM Pali Rohár <pali@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 <pali@kernel.org>
>
> ---
> Changes in v2:
> * sed 's/P2O4x/P204x/'
> ---
>  doc/board/emulation/qemu-ppce500.rst | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff mbox series

Patch

diff --git a/doc/board/emulation/qemu-ppce500.rst b/doc/board/emulation/qemu-ppce500.rst
index 5de0aaf55ded..82b50a01de7e 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), P204x/P304x/P40xx (e500mc), P50xx/T10xx (e5500)
+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::