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The ELF U-Boot image produced by qemu-riscv64_smode_defconfig can be
used to boot with QEMU and KVM.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide settings for enabling the debug UART of the virt machine on
RISC-V QEMU.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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We can now use same U-Boot images on both QEMU virt machine and QEMU
spike machine so let's update the QEMU RISC-V documentation.
Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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QEMU currently generates a devicetree for use with U-Boot. Explain how to
obtain it.
Also explain how to merge it to produce a devicetree with the U-Boot
features included.
Signed-off-by: Simon Glass <[email protected]>
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Without this option QEMU appears to hang. Add it to avoid confusion.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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* add description how to add RNG device
* for a disk specify format=raw to avoid a warning
* fix a typo
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Ilias Apalodimas <[email protected]>
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A previous patch added support for an mmio based TPM.
Add an example in QEMU on it's usage
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
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Commit 316ab801c0d9 ("doc: Update CapsuleUpdate READMEs") deleted file
doc/board/emulation/qemu_capsule_update.rst. Update the index. this avoids
doc/board/emulation/index.rst:6: WARNING:
toctree contains reference to nonexisting document
'board/emulation/qemu_capsule_update'
Fixes: 316ab801c0d9 ("doc: Update CapsuleUpdate READMEs")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Since we removed embeddingg the capsule key into a .dtb and fixed
authenticated capsule updates for all boards, move the relevant
documentation in the efi file and update it accordingly
Signed-off-by: Ilias Apalodimas <[email protected]>
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Since the EDK2 GenerateCapsule script is out of date and it
doesn't generate the supported version capsule file, the document
should refer the mkeficapsule in tools.
Signed-off-by: Masami Hiramatsu <[email protected]>
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Update description to use the MIPS Malta board for Qemu.
Signed-off-by: Daniel Schwierzeck <[email protected]>
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Document how to launch a QEMU session with eTSEC as a network device.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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The UEFI spec allows a packed array of UEFI device paths in the
FilePathList[] of an EFI_LOAD_OPTION. The first file path must
describe the loaded image but the rest are OS specific.
Previous patches parse the device path and try to use the second
member of the array as an initrd. So let's modify efidebug slightly
and install the second file described in the command line as the
initrd device path.
Signed-off-by: Ilias Apalodimas <[email protected]>
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Add a reST document to describe how to build and run U-Boot for
the QEMU ppce500 machine.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Latest opensbi uses generic platform for Qemu. Update the build
instructions.
Signed-off-by: Atish Patra <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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Add documentation highlighting the steps for using the uefi capsule
update feature for updating the u-boot firmware image.
Signed-off-by: Sughosh Ganu <[email protected]>
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How to add an emulated disk to QEMU may not be known to the user.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Provide the settings for the debug UART on the QEMU ARM virt board.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Correct the make commands for the defconfigs.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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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 <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
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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 <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[bmeng: convert doc updates to reST]
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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Convert plain text documentation to reStructuredText format and add
it to Sphinx TOC tree. No essential content change.
Signed-off-by: Bin Meng <[email protected]>
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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 <[email protected]>
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