qemu/docs/system
Yuquan Wang 62c2b8760b hw/arm/sbsa-ref: use XHCI to replace EHCI
The current sbsa-ref cannot use EHCI controller which is only
able to do 32-bit DMA, since sbsa-ref doesn't have RAM below 4GB.
Hence, this uses XHCI to provide a usb controller with 64-bit
DMA capablity instead of EHCI.

We bump the platform version to 0.3 with this change.  Although the
hardware at the USB controller address changes, the firmware and
Linux can both cope with this -- on an older non-XHCI-aware
firmware/kernel setup the probe routine simply fails and the guest
proceeds without any USB.  (This isn't a loss of functionality,
because the old USB controller never worked in the first place.) So
we can call this a backwards-compatible change and only bump the
minor version.

Signed-off-by: Yuquan Wang <wangyuquan1236@phytium.com.cn>
Message-id: 20230621103847.447508-2-wangyuquan1236@phytium.com.cn
[PMM: tweaked commit message; add line to docs about what
 changes in platform version 0.3]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-07-04 14:08:47 +01:00
..
arm hw/arm/sbsa-ref: use XHCI to replace EHCI 2023-07-04 14:08:47 +01:00
devices qemu-sparc queue 2023-06-28 15:55:54 +02:00
i386 docs: Update Xen-on-KVM documentation for PV disk support 2023-03-07 17:04:30 +00:00
loongarch docs/system/loongarch: update loongson3.rst and rename it to virt.rst 2023-03-03 09:37:30 +08:00
openrisc docs/system: openrisc: Add OpenRISC documentation 2022-09-04 07:02:57 +01:00
ppc hw/ppc/e500: Add Freescale eSDHC to e500plat 2022-12-21 14:17:55 -03:00
riscv docs/system: riscv: Add pflash usage details 2023-06-13 17:41:01 +10:00
s390x docs/s390x/pcidevices: document pci devices on s390x 2023-01-30 13:43:53 +01:00
authz.rst docs: Drop deprecated 'props' from object-add 2021-11-22 15:02:38 +01:00
barrier.rst docs: Move user-facing barrier docs into system manual 2021-08-02 12:55:51 +01:00
bootindex.rst docs: Move bootindex.txt into system section and rstify 2021-08-02 12:55:51 +01:00
confidential-guest-support.rst docs: rstfy confidential guest documentation 2022-02-09 09:08:56 +01:00
cpu-hotplug.rst docs: Format literals correctly 2021-08-02 11:42:38 +01:00
cpu-models-mips.rst.inc docs/system: Update MIPS CPU documentation 2020-10-17 13:59:40 +02:00
cpu-models-x86-abi.csv docs: add a table showing x86-64 ABI compatibility levels 2021-06-17 14:11:06 -04:00
cpu-models-x86.rst.inc Fix some typos in documentation (found by codespell) 2021-11-22 15:02:38 +01:00
device-emulation.rst escc: emulate dip switch language layout settings on SUN keyboard 2023-06-28 10:54:25 +01:00
device-url-syntax.rst.inc docs: Spell QEMU all caps 2021-11-19 10:16:58 +01:00
gdb.rst docs: Document security implications of debugging 2023-07-03 12:52:34 +01:00
generic-loader.rst docs: Move licence/copyright from HTML output to rST comments 2021-08-02 11:42:38 +01:00
guest-loader.rst docs/system: remove excessive punctuation from guest-loader docs 2023-04-27 14:58:41 +01:00
images.rst docs: Render binary names as monospaced text 2021-11-22 15:02:38 +01:00
index.rst docs: add an introduction to the system docs 2023-02-02 11:48:18 +00:00
introduction.rst docs: Fix typo (wphx => whpx) 2023-04-20 06:50:10 +02:00
invocation.rst docs: Split out sections for the manpage into .rst.inc files 2020-03-06 11:06:55 +00:00
keys.rst docs: Remove unused weirdly-named cross-reference targets 2023-05-12 15:43:38 +01:00
keys.rst.inc docs: Split out sections for the manpage into .rst.inc files 2020-03-06 11:06:55 +00:00
linuxboot.rst docs: Remove unused weirdly-named cross-reference targets 2023-05-12 15:43:38 +01:00
managed-startup.rst docs/system: convert managed startup to rST. 2020-03-06 10:05:12 +00:00
monitor.rst docs: Get rid of the weird _005f links in the man page 2020-11-20 13:19:08 +01:00
multi-process.rst docs: fix multi-process QEMU documentation 2023-06-07 10:21:53 -04:00
mux-chardev.rst docs: Get rid of the weird _005f links in the man page 2020-11-20 13:19:08 +01:00
mux-chardev.rst.inc docs: Split out sections for the manpage into .rst.inc files 2020-03-06 11:06:55 +00:00
pr-manager.rst docs/system/pr-manager.rst: Fix minor docs nits 2020-11-23 11:10:04 +00:00
qemu-block-drivers.rst docs/system: standardize man page sections to --- with overline 2021-09-13 13:56:26 +02:00
qemu-block-drivers.rst.inc docs/zoned-storage: add zoned device documentation 2023-05-15 08:17:34 -04:00
qemu-cpu-models.rst docs/system: standardize man page sections to --- with overline 2021-09-13 13:56:26 +02:00
qemu-manpage.rst docs/system: standardize man page sections to --- with overline 2021-09-13 13:56:26 +02:00
replay.rst docs: move replay docs to docs/system/replay.rst 2022-06-06 09:26:54 +02:00
secrets.rst docs: document how to pass secret data to QEMU 2021-06-14 13:28:50 +01:00
security.rst docs/system: Convert security.texi to rST format 2020-03-06 10:05:12 +00:00
target-arm.rst hw/arm: introduce xenpvh machine 2023-06-15 16:46:47 -07:00
target-avr.rst docs: update to show preferred boolean syntax for -chardev 2021-02-25 14:14:33 +01:00
target-i386-desc.rst.inc pcspk: update docs/system/target-i386-desc.rst.inc 2020-07-06 17:01:11 +02:00
target-i386.rst docs: Remove unused weirdly-named cross-reference targets 2023-05-12 15:43:38 +01:00
target-m68k.rst docs: Roll semihosting option information into qemu-options.hx 2020-03-06 10:05:12 +00:00
target-mips.rst docs/system: Remove "mips" board from target-mips.rst 2023-03-07 18:08:12 +01:00
target-openrisc.rst docs/system: openrisc: Add OpenRISC documentation 2022-09-04 07:02:57 +01:00
target-ppc.rst docs/system: ppc: Add documentation for ppce500 machine 2021-05-04 11:41:25 +10:00
target-riscv.rst docs/system: riscv: Add documentation for virt machine 2021-07-15 08:56:00 +10:00
target-rx.rst docs: Document the RX target 2020-06-22 18:37:12 +02:00
target-s390x.rst docs/s390x/pcidevices: document pci devices on s390x 2023-01-30 13:43:53 +01:00
target-sparc.rst escc: emulate dip switch language layout settings on SUN keyboard 2023-06-28 10:54:25 +01:00
target-sparc64.rst docs: Roll -prom-env and -g target-specific info into qemu-options.hx 2020-03-06 10:05:18 +00:00
target-xtensa.rst docs: Roll semihosting option information into qemu-options.hx 2020-03-06 10:05:12 +00:00
targets.rst docs/system: openrisc: Add OpenRISC documentation 2022-09-04 07:02:57 +01:00
tls.rst misc: fix commonly doubled up words 2022-08-01 11:58:02 +02:00
virtio-net-failover.rst docs: Move virtio-net-failover.rst into the system manual 2020-11-23 11:07:41 +00:00
vnc-security.rst docs: recommend SCRAM-SHA-256 SASL mech instead of SHA-1 variant 2021-06-14 13:28:50 +01:00