bwlp/qemu.git/docs/system/riscv, branch spice_video_codecs

docs/system: clean up code escape for riscv virt platform

2022-09-26T21:04:38+00:00

The example code is rendered slightly mangled due to missing code block. Properly escape the code block and add shell prompt and qemu to fit in with the other examples on the page. Signed-off-by: Alex Bennée Reviewed-by: Alistair Francis Message-Id: <20220905163939.1599368-1-alex.bennee@linaro.org> Signed-off-by: Alistair Francis

hw/riscv: Enable TPM backends

2022-04-29T00:48:48+00:00

Imply the TPM sysbus devices. This allows users to add TPM devices to the RISC-V virt board. This was tested by first creating an emulated TPM device: swtpm socket --tpm2 -t -d --tpmstate dir=/tmp/tpm \ --ctrl type=unixio,path=swtpm-sock Then launching QEMU with: -chardev socket,id=chrtpm,path=swtpm-sock \ -tpmdev emulator,id=tpm0,chardev=chrtpm \ -device tpm-tis-device,tpmdev=tpm0 The TPM device can be seen in the memory tree and the generated device tree. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/942 Signed-off-by: Alistair Francis Reviewed-by: Edgar E. Iglesias Reviewed-by: Bin Meng Message-Id: <20220427234146.1130752-7-alistair.francis@opensource.wdc.com> Signed-off-by: Alistair Francis

docs/system: riscv: Document AIA options for virt machine

2022-03-03T03:14:50+00:00

We have two new machine options "aia" and "aia-guests" available for the RISC-V virt machine so let's document these options. Signed-off-by: Anup Patel Signed-off-by: Anup Patel Reviewed-by: Alistair Francis Reviewed-by: Frank Chang Message-Id: <20220220085526.808674-5-anup@brainfault.org> Signed-off-by: Alistair Francis

docs/system: riscv: Update description of CPU

2022-02-16T02:25:52+00:00

Since the hypervisor extension been non experimental and enabled for default CPU, the previous command is no longer available and the option `x-h=true` or `h=true` is also no longer required. Signed-off-by: Yu Li Reviewed-by: Alistair Francis Message-Id: <9040401e-8f87-ef4a-d840-6703f08d068c@bytedance.com> Signed-off-by: Alistair Francis

Fix some typos in documentation (found by codespell)

2021-11-22T14:02:38+00:00

Signed-off-by: Stefan Weil Message-Id: <20211117210702.1393570-1-sw@weilnetz.de> Reviewed-by: Philippe Mathieu-Daudé [thuth: "what's" --> "what is" as suggested by philmd] Signed-off-by: Thomas Huth

docs/system/riscv: sifive_u: Update U-Boot instructions

2021-09-20T21:56:49+00:00

In U-Boot v2021.07 release, there were 2 major changes for the SiFive Unleashed board support: - Board config name was changed from sifive_fu540_defconfig to sifive_unleashed_defconfig - The generic binman tool was used to generate the FIT image (combination of U-Boot proper, DTB and OpenSBI firmware) which make the existing U-Boot instructions out of date. Update the doc with latest instructions. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Message-id: 20210911153431.10362-1-bmeng.cn@gmail.com Signed-off-by: Alistair Francis

hw/riscv: virt: Add optional ACLINT support to virt machine

2021-09-20T21:56:49+00:00

We extend virt machine to emulate ACLINT devices only when "aclint=on" parameter is passed along with machine name in QEMU command-line. Signed-off-by: Anup Patel Reviewed-by: Alistair Francis Reviewed-by: Bin Meng Message-id: 20210831110603.338681-5-anup.patel@wdc.com Signed-off-by: Alistair Francis

sifive_u: Connect the SiFive PWM device

2021-09-20T21:56:49+00:00

Connect the SiFive PWM device and expose it via the device tree. Signed-off-by: Alistair Francis Reviewed-by: Bin Meng Message-id: 22f98648b4e012f78529a56f5ca60b0b27852a4d.1631159656.git.alistair.francis@wdc.com

docs: Format literals correctly

2021-08-02T10:42:38+00:00

In rST markup, single backticks `like this` represent "interpreted text", which can be handled as a bunch of different things if tagged with a specific "role": https://docutils.sourceforge.io/docs/ref/rst/restructuredtext.html#interpreted-text (the most common one for us is "reference to a URL, which gets hyperlinked"). The default "role" if none is specified is "title_reference", intended for references to book or article titles, and it renders into the HTML as ... (usually comes out as italics). This commit fixes various places in the manual which were using single backticks when double backticks (for literal text) were intended, and covers those files where only one or two instances of these errors were made. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson

docs/system: riscv: Update Microchip Icicle Kit for direct kernel boot

2021-07-14T22:56:00+00:00

This adds a new section in the documentation to demonstrate how to use the new direct kernel boot feature for Microchip Icicle Kit, other than the HSS bootflow, using an upstream U-Boot v2021.07 image as an example. It also updates the truth table to have a new '-dtb' column which is required by direct kernel boot. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis Message-id: 20210706095045.1917913-1-bmeng.cn@gmail.com Signed-off-by: Alistair Francis