u-boot.git/doc/board/emulation, branch v2020.07 Unnamed repository; edit this file 'description' to name the repository. doc: qemu-riscv: Update QEMU run command 2020-07-03T07:08:05+00:00 Bin Meng bin.meng@windriver.com 2020-06-23T12:23:15+00:00 ba51269f75e99024b8e3c904b0964f3dcb3cd629 Explicitly pass the "-bios" option to QEMU to run U-Boot, instead of the "-kernel" option, as we know that "-bios" behavior will be changed since QEMU 5.1.0. This also updates validated QEMU version to 5.0.0. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Atish Patra <atish.patra@wdc.com> 
Explicitly pass the "-bios" option to QEMU to run U-Boot, instead
of the "-kernel" option, as we know that "-bios" behavior will be
changed since QEMU 5.1.0.

This also updates validated QEMU version to 5.0.0.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
riscv: qemu: Remove the simple-bus driver for the SoC node 2020-04-23T02:14:06+00:00 Bin Meng bmeng.cn@gmail.com 2020-04-16T15:09:28+00:00 ed1475e2f46cec0dbde308a67576f9ea32b0287c Prior to QEMU v3.1.0, QEMU generated the 'virt' SoC node with a "riscv-virtio-soc" compatible string, and a "simple-bus" driver was created to accommodate that special case in U-Boot. Starting from QEMU v3.1.0, the SoC node was set as a "simple-bus", hence the special simple-bus driver is no longer needed. Update the doc to mention the latest tested QEMU version 4.2.0. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
Prior to QEMU v3.1.0, QEMU generated the 'virt' SoC node with a
"riscv-virtio-soc" compatible string, and a "simple-bus" driver
was created to accommodate that special case in U-Boot.

Starting from QEMU v3.1.0, the SoC node was set as a "simple-bus",
hence the special simple-bus driver is no longer needed.

Update the doc to mention the latest tested QEMU version 4.2.0.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc: board: qemu-mips.rst: fix code examples 2020-04-09T16:55:59+00:00 Heinrich Schuchardt xypron.glpk@gmx.de 2020-01-01T07:34:03+00:00 bfaa54f912196bfab6e0ba8878893cc8506566db Code sections should be syntax highlighted as bash. Comment lines in code should start with a hash sign ('#') but code lines should not. Most commands can be executed as normal users. Prepend those commands requiring elevated authorization with 'sudo'. dd does not have a parameter cout. sfdisk does not have a -C parameter on Debian Buster. Provide the necessary input to sfdisk. Creating a partition of length zero makes no sense. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> 
Code sections should be syntax highlighted as bash.
Comment lines in code should start with a hash sign ('#') but code lines
should not.
Most commands can be executed as normal users. Prepend those commands
requiring elevated authorization with 'sudo'.
dd does not have a parameter cout.
sfdisk does not have a -C parameter on Debian Buster.
Provide the necessary input to sfdisk.
Creating a partition of length zero makes no sense.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
doc: update QEMU RISC-V documentation 2019-08-26T08:07:42+00:00 Lukas Auer lukas.auer@aisec.fraunhofer.de 2019-08-21T19:14:50+00:00 8313fcdb4f93bb38b2658ad9e709f6850c658bbf The available defconfigs for RISC-V QEMU have changed. We now have configurations to compile U-Boot to run in supervisor mode and for U-Boot SPL. Update the QEMU RISC-V documentation to reflect these changes. Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Anup Patel <anup.patel@wdc.com> 
The available defconfigs for RISC-V QEMU have changed. We now have
configurations to compile U-Boot to run in supervisor mode and for
U-Boot SPL. Update the QEMU RISC-V documentation to reflect these
changes.

Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
qemu-x86: Use config_distro_bootcmd 2019-08-09T14:24:02+00:00 Joshua Watt jpewhacker@gmail.com 2019-07-03T17:45:32+00:00 00f237e226bc8a6ecf168ca0d2e1853f203f17d1 Converts qemu x86 machines to boot using distro_config. The intent is to allow u-boot in qemu to be maximally compatible with many boot methods without having to change the config. Previously, u-boot would only boot in a very limited set of circumstances where there was a /boot/vmlinuz on scsi 0:3 with no ramdisk. Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: convert doc updates to reST] Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
Converts qemu x86 machines to boot using distro_config. The intent is to
allow u-boot in qemu to be maximally compatible with many boot methods
without having to change the config. Previously, u-boot would only boot
in a very limited set of circumstances where there was a /boot/vmlinuz
on scsi 0:3 with no ramdisk.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: convert doc updates to reST]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc: board: Convert README.qemu-mips to reST 2019-07-24T14:07:24+00:00 Bin Meng bmeng.cn@gmail.com 2019-07-18T07:34:17+00:00 93ca4bce901350b6be967d6be209540cab5b941d Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc: board: Convert README.qemu-riscv to reST 2019-07-24T14:07:24+00:00 Bin Meng bmeng.cn@gmail.com 2019-07-18T07:34:16+00:00 40046df73947084cec8d46cf9bf5031a3900409c Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc: board: Convert README.qemu-arm to reST 2019-07-24T14:07:24+00:00 Bin Meng bmeng.cn@gmail.com 2019-07-18T07:34:15+00:00 c586ff0122eadc7063ae9ee5c8aef88724c981d7 Convert plain text documentation to reStructuredText format and add it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc: board: Add QEMU x86 board doc 2019-07-24T14:07:24+00:00 Bin Meng bmeng.cn@gmail.com 2019-07-18T07:34:14+00:00 7a0c834fb8d7719a08c0c1e550a82d6dc152d9f0 This extracts QEMU x86 board specific information from README.x86, converts plain text documentation to reST format and adds it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> 
This extracts QEMU x86 board specific information from README.x86,
converts plain text documentation to reST format and adds it to
Sphinx TOC tree. No essential content change.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>