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Initial riscv64 support

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Most of the changes are self-explanatory and just follow what's
already happening for existing architectures.

Two things are worth pointing out:

  * we need to use shim-unsigned instead of shim-signed because
    riscv64 is not fully integrated into Fedora yet and so we
    can't do Secure Boot signing for the time being;

  * we use ext4 as bootfilesystem since in most cases the
    underlying firmware is going to be U-Boot, which needs to be
    able to load the board's DTB from /boot and doesn't support
    XFS.

Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>
This commit is contained in:
David Abdurachmanov
2025-02-07 15:06:22 +01:00
committed by Andrea Bolognani
parent 4b4a83b33f
commit b5d377d912
7 changed files with 99 additions and 6 deletions
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components/boot.xml
+7 -1
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@@ -7,7 +7,7 @@
<requires profile="BootCore"/>
</profile>
</profiles>
<preferences profiles="BootDiskCore" arch="x86_64">
<preferences profiles="BootDiskCore" arch="x86_64,riscv64">
<type image="oem"
filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="x-systemd.growfs,compress=zstd:1"
kernelcmdline="rhgb quiet" devicepersistency="by-uuid"
@@ -86,6 +86,8 @@
<packages type="image" patternType="plusRecommended" profiles="BootCore">
<package name="grub2-efi-aa64" arch="aarch64"/>
<package name="grub2-efi-aa64-modules" arch="aarch64"/>
<package name="grub2-efi-riscv64" arch="riscv64"/>
<package name="grub2-efi-riscv64-modules" arch="riscv64"/>
<package name="grub2-efi-x64" arch="x86_64"/>
<package name="grub2-efi-x64-modules" arch="x86_64"/>
<package name="grub2-pc" arch="x86_64"/>
@@ -94,6 +96,7 @@
<package name="s390utils-base" arch="s390x"/>
<package name="shim-signed-aa64" arch="aarch64"/>
<package name="shim-signed-x64" arch="x86_64"/>
<package name="shim-unsigned-riscv64" arch="riscv64"/>
<package name="kernel-core"/>
<package name="systemd-oomd-defaults"/>
<package name="systemd-resolved"/>
@@ -101,6 +104,7 @@
<packages type="image" patternType="plusRecommended" profiles="BootCoreUKI">
<package name="shim-signed-aa64" arch="aarch64"/>
<package name="shim-signed-x64" arch="x86_64"/>
<package name="shim-unsigned-riscv64" arch="riscv64"/>
<package name="systemd-oomd-defaults"/>
<package name="systemd-resolved"/>
<package name="kernel-uki-virt"/>
@@ -109,6 +113,7 @@
</packages>
<packages type="iso" patternType="plusRecommended" profiles="BootCore">
<package name="grub2-efi-aa64-cdboot" arch="aarch64"/>
<package name="grub2-efi-riscv64-cdboot" arch="riscv64"/>
<package name="grub2-efi-x64-cdboot" arch="x86_64"/>
</packages>
<packages type="image" patternType="plusRecommended" profiles="BootDiskCore">
@@ -121,5 +126,6 @@
<package name="btrfs-progs"/>
<package name="udisks2-btrfs"/>
<package name="uboot-images-armv8" arch="aarch64"/>
<package name="uboot-images-riscv64" arch="riscv64"/>
</packages>
</image>
components/liveinstall.xml
+9
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@@ -23,6 +23,15 @@
<bootloader name="grub2" grub_template="grub-arm.cfg.iso-template" console="console" timeout="10"/>
</type>
</preferences>
<preferences profiles="LiveInstall" arch="riscv64">
<type image="iso"
publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
primary="true" flags="dmsquash" filesystem="squashfs" squashfscompression="xz" mediacheck="true"
firmware="uefi" efiparttable="gpt" efifatimagesize="30" kernelcmdline="quiet rhgb"
>
<bootloader name="grub2" grub_template="grub-riscv64.cfg.iso-template" console="console" timeout="10"/>
</type>
</preferences>
<preferences profiles="LiveInstall" arch="ppc64le">
<type image="iso"
publisher="Fedora Project" volid="Fedora_Linux" application_id="Fedora_Linux"
grub-riscv64.cfg.iso-template
+41
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@@ -0,0 +1,41 @@
# Inspired by the config used for lorax-built live media
set default="1"
function load_video {
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod all_video
}
set basicgfx="nomodeset"
load_video
set gfxpayload=keep
insmod gzio
insmod part_gpt
insmod ext2
terminal_input console
terminal_output ${terminal_output}
set timeout=${boot_timeout}
set timeout_style=${boot_timeout_style}
search ${search_params}
menuentry "Start ${title}" --class fedora --class gnu-linux --class gnu --class os {
linux ($$root)${bootpath}/${kernel_file} ${boot_options}
initrd ($$root)${bootpath}/${initrd_file}
}
menuentry "Test this media & start ${title}" --class fedora --class gnu-linux --class gnu --class os {
linux ($$root)${bootpath}/${kernel_file} ${boot_options} rd.live.check
initrd ($$root)${bootpath}/${initrd_file}
}
submenu "Troubleshooting -->" {
menuentry "Start ${title} in basic graphics mode" --class fedora --class gnu-linux --class gnu --class os {
linux ($$root)${bootpath}/${kernel_file} ${boot_options} $${basicgfx}
initrd ($$root)${bootpath}/${initrd_file}
}
}
teams/cloud/cloud.xml
+2 -2
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@@ -89,7 +89,7 @@
</oemconfig>
</type>
</preferences>
<preferences profiles="Cloud-Base-Generic" arch="x86_64,aarch64">
<preferences profiles="Cloud-Base-Generic" arch="x86_64,aarch64,riscv64">
<type image="oem" format="qcow2"
filesystem="btrfs" btrfs_root_is_subvolume="true" btrfs_set_default_volume="false" fsmountoptions="compress=zstd:1"
kernelcmdline="no_timer_check console=tty1 console=ttyS0,115200n8 systemd.firstboot=off"
@@ -149,7 +149,7 @@
</oemconfig>
</type>
</preferences>
<preferences profiles="Cloud-Base-UEFI-UKI" arch="x86_64,aarch64">
<preferences profiles="Cloud-Base-UEFI-UKI" arch="x86_64,aarch64,riscv64">
<type image="oem" format="qcow2"
firmware="uefi" efipartsize="1000"
bootpartition="false"
teams/cloud/container.xml
+1 -1
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@@ -246,7 +246,7 @@
<package name="man-db"/>
<package name="man-pages"/>
<package name="mesa-dri-drivers"/>
<package name="mesa-va-drivers" arch="aarch64,ppc64le,x86_64"/> <!-- doesn't exist in s390x -->
<package name="mesa-va-drivers" arch="aarch64,ppc64le,x86_64,riscv64"/> <!-- doesn't exist in s390x -->
<package name="mesa-vulkan-drivers"/>
<package name="mtr"/>
<package name="nss-mdns"/>
teams/server.xml
+36
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@@ -71,6 +71,24 @@
</oemconfig>
</type>
</preferences>
<preferences profiles="ServerVMDisk" arch="riscv64">
<type image="oem" format="qcow2"
filesystem="xfs"
kernelcmdline="earlycon console=ttyS0,115200n8"
devicepersistency="by-uuid"
bootpartition="true" bootpartsize="1000" bootfilesystem="ext4" efipartsize="100" firmware="uefi"
rootfs_label="fedora"
>
<bootloader name="grub2" console="serial" timeout="0"/>
<size unit="G">10</size>
<systemdisk>
<volume name="@root"/>
</systemdisk>
<oemconfig>
<oem-resize>false</oem-resize>
</oemconfig>
</type>
</preferences>
<preferences profiles="ServerDisk" arch="x86_64">
<type image="oem"
filesystem="xfs"
@@ -139,6 +157,24 @@
</oemconfig>
</type>
</preferences>
<preferences profiles="ServerDisk" arch="riscv64">
<type image="oem"
filesystem="xfs"
kernelcmdline="earlycon console=ttyS0,115200n8"
devicepersistency="by-uuid"
bootpartition="true" bootpartsize="1000" bootfilesystem="ext4" efipartsize="100" firmware="uefi"
rootfs_label="fedora"
>
<bootloader name="grub2" console="serial" timeout="3" timeout_style="menu"/>
<size unit="G">10</size>
<systemdisk>
<volume name="@root"/>
</systemdisk>
<oemconfig>
<oem-resize>false</oem-resize>
</oemconfig>
</type>
</preferences>
<packages type="bootstrap" patternType="plusRecommended" profiles="ServerCore">
<package name="fedora-release-server"/>
</packages>
uki-editbootconfig.sh
+1
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@@ -4,6 +4,7 @@ echo "###" "$0" "$@"
# set arch-specific variables
case "$(uname -m)" in
aarch64) arch="aa64"; ARCH="AA64";;
riscv64) arch="riscv64"; ARCH="RISCV64";;
x86_64) arch="x64"; ARCH="X64";;
esac