Install Fedora 40 on the VisionFive 2

gistfile1.txt

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There is some long text that needs to be copied into grub in order to boot.
You should be able to copy and paste it using minicom if you add a 1 or 2 ms delay to text input
Ctrl-A Z Minicom Menu
T Terminal Settings
F Character tx delay (ms)
2
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### Choose your SD Card
### You need to edit this
export SDCARD=/dev/sdX

### Set the Fedora Image
# It should be fine to replace this with a newer version from
# http://riscv.rocks/koji/tasks?state=all&view=tree&method=all&order=-id
# but the UUID for /boot  and /root will on lines ~65 and ~100 will need to be updated by 
# by downloading, decompressing, mapping with kpartx, and running blkid, e.g.
# wget http://fedora.riscv.rocks/kojifiles/packages/uboot-tools/2024.04/1.1.riscv64.fc40/noarch/uboot-images-riscv64-2024.04-1.1.riscv64.fc40.noarch.rpm
# unxz Fedora-Minimal-40-20240426.n.0-sda.raw.xz
# sudo kpartx -av Fedora-Minimal-40-20240426.n.0-sda.raw
# blkid /dev/mapper/loop0p2
# blkid /dev/mapper/loop0p3
export FEDORAR5IMAGE=Fedora-Minimal-40-20240426.n.0-sda.raw

### Get stuff
wget http://fedora.riscv.rocks/kojifiles/packages/uboot-tools/2024.04/1.1.riscv64.fc40/noarch/uboot-images-riscv64-2024.04-1.1.riscv64.fc40.noarch.rpm
wget http://fedora.riscv.rocks/kojifiles/work/tasks/1108/1691108/${FEDORAR5IMAGE}.xz
wget https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grubriscv64.efi

### Extract stuff
rpm2cpio uboot-images-riscv64-2024.04-1.1.riscv64.fc40.noarch.rpm | cpio -ivd 
unxz ${FEDORAR5IMAGE}.xz

### Create a new gpt label on your SD Card
### Double check your sd card device is correct
sudo parted ${SDCARD} mklabel gpt

### Partition your SD Card
sudo sgdisk -g --clear --set-alignment=1 \
--new=1:4096:+2M: --change-name=1:'spl' --typecode=1:2e54b353-1271-4842-806f-e436d6af6985 \
--new=2:8192:+16M: --change-name=2:'opensbi-uboot' --typecode=2:5b193300-fc78-40cd-8002-e86c45580b47 \
--new=3:40960:235519 --typecode=3:C12A7328-F81F-11D2-BA4B-00A0C93EC93B \
--new=4:235520:2189311 --typecode=4:0FC63DAF-8483-4772-8E79-3D69D8477DE4 \
--new=5:2189312:17813503 --typecode=5:0FC63DAF-8483-4772-8E79-3D69D8477DE4 \
${SDCARD}
 
### Write your SD Card
sudo dd if=./usr/share/uboot/starfive_visionfive2/spl/u-boot-spl.bin.normal.out of=${SDCARD}1 bs=4096 oflag=direct
sudo dd if=./usr/share/uboot/starfive_visionfive2/u-boot.itb of=${SDCARD}2 bs=4096 oflag=direct
sudo kpartx -av ${FEDORAR5IMAGE}
export F40R5LODEV=$(losetup -a | grep ${FEDORAR5IMAGE} | head -n 1 | awk -F ':' '{ print $1 }' | awk -F '/' '{ print $3}')
sudo dd if=/dev/mapper/${F40R5LODEV}p1 of=${SDCARD}3 bs=64M status=progress
sudo dd if=/dev/mapper/${F40R5LODEV}p2 of=${SDCARD}4 bs=64M status=progress
sudo dd if=/dev/mapper/${F40R5LODEV}p3 of=${SDCARD}5 bs=64M status=progress
sudo kpartx -dv ${FEDORAR5IMAGE}

### Replace grub with a working version
mkdir riscv-fedora-boot riscv-fedora-efi
sudo mount ${SDCARD}3 riscv-fedora-efi
sudo mount ${SDCARD}4 riscv-fedora-boot
sudo cp grubriscv64.efi riscv-fedora-efi/EFI/fedora/grubriscv64.efi

sudo bash -c 'cat << EOF > riscv-fedora-efi/EFI/fedora/grub.cfg
search --no-floppy --fs-uuid --set=dev 601e15e4-c750-4e41-99eb-01f7a7ee2364
set prefix=(\$dev)/grub2

export \$prefix
configfile \$prefix/grub.cfg
EOF'

sudo umount riscv-fedora-boot
sudo umount riscv-fedora-efi
rmdir riscv-fedora-boot riscv-fedora-efi

# Eject SD Card
sudo eject ${SDCARD}

# Boot configuratio on VisionFive 2
Hit space once you reach the `Hit any key to stop autoboot` prompt.
env default -f -a
env save
eficonfig
Select Add Boot Option
Set the description to Fedora
File
Select File
mmc 1:3
EFI\fedora\grubriscv64.efi
Save
Change Boot Order
Highlight Fedora and press the + key (Shift+=) to bring it to the top
Save
Quit

bootmenu
boot fedora

You should boot to a grub prompt.
linux (hd1,gpt4)/vmlinuz-6.8.7-300.4.riscv64.fc40.riscv64 ro root=UUID=ffa41c6d-e304-460e-9190-91456e86f7d0 rootflags=subvol=root
initrd (hd1,gpt4)/initramfs-6.8.7-300.4.riscv64.fc40.riscv64.img
boot

#Finish fixing boot
Login as root
grub2-mkconfig -o /boot/grub2/grub.cfg
dnf config-manager --disable fedora updates fedora-cisco-openh264
dnf -y update https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grub2-common-2.12-0.1.1.riscv64.fc40.noarch.rpm https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grub2-efi-riscv64-2.12-0.1.1.riscv64.fc40.riscv64.rpm https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grub2-efi-riscv64-modules-2.12-0.1.1.riscv64.fc40.noarch.rpm https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grub2-tools-2.12-0.1.1.riscv64.fc40.riscv64.rpm https://github.com/jmontleon/grub2-dist-git/raw/f40-2.12-riscv-f40-binaries/grub2-tools-minimal-2.12-0.1.1.riscv64.fc40.riscv64.rpm

# Reboot and test. You should be booting without manual intervention now.

Ope -- Wayland's terrible copy/paste strikes again.. looks like I clipped the end of my second flashcp command..
But it should be

flashcp -v usr/share/uboot/starfive_visionfive2/spl/u-boot.itb /dev/mtd/by-name/u-boot

also verify your mtd numbers by doing cat /proc/mtd to be sure there isn't some nondeterministic ordering.

Thank you for all your help from above. I succeeded in booting up on the Starfive Visionfive 2 using the following raw image:

wget http://fedora.riscv.rocks/kojifiles/work/tasks/1193/1691193/Fedora-Minimal-40-20240502.n.0-sda.raw.xz

The recipe above for the grub entries didn't point to the same hd1. for me it was hd0.

Found DTB: starfive/jh7110-starfive-visionfive-2-v1.3b.dtb                                                  GNU GRUB  version 2.12
Booting: Fedora
   Minimal BASH-like line editing is supported. For the first word, TAB lists possible command completions. Anywhere else TAB lists possible device or file completions. To enable less(1)-like paging, "set pager=1".                  


grub> linux (hd0,gpt4)/vmlinuz-6.8.7-300.4.riscv64.fc40.riscv64 ro root=UUID=ae525e47-51d5-4c98-8442-351d530612c3 rootflags=subvol=root
grub> initrd (hd0,gpt4)/initramfs-6.8.7-300.4.riscv64.fc40.riscv64.img
grub> boot
EFI stub: Decompressing Linux Kernel...
EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path
EFI stub: Using DTB from configuration table
EFI stub: Exiting boot services...
[    0.000000] Linux version 6.8.7-300.4.riscv64.fc40.riscv64 (mockbuild@04f1060c14404e2b85a3a21c28c7a74d) (gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0), GNU ld version 2.42-2.rvre0.fc40) #1 SMP PREEMPT_DYNAMIC Fri Apr 26 02:00:46 EDT 2024
[    0.000000] Machine model: StarFive VisionFive 2 v1.3B
[    0.000000] SBI specification v2.0 detected