Milk-V jupiter 6.6 kernel + KDE

gen-website.sh

@@ -16,6 +16,7 @@ genHtml kodi/rtlxl "Kodi - RTLxl"
 genHtml kodi/kanalenlijst-hans "Kodi - Kanalenlijst Hans"
 
 genHtml milkVjupiter/OpenSUSEATIRadeonR9_290 "Milk-V Jupiter OpenSUSE Tumbleweed ATI Radeon R9 290"
+genHtml milkVjupiter/OpenSUSEATIRadeonHD5850 "Milk-V Jupiter OpenSUSE Tumbleweed ATI Radeon HD 5850"
 
 genHtml starfiveVisionFive2/FedoraATIRadeon5450 "StarFive VisionFive 2 Fedora ATI Radeon 5450"
 genHtml starfiveVisionFive2/UbuntuATIRadeonR9_290 "StarFive VisionFive 2 Ubuntu 22.04 ATI Radeon R9 290"

milkVjupiter.md

@@ -6,7 +6,8 @@ Here I will (if it's worth it) keep track of my projects I've done with the Milk
 
 Project OpenSUSE with an external ATI Radeon R9 290
 
-- [project](milkVjupiter/OpenSUSEATIRadeonR9_290.md)
+- [project](milkVjupiter/OpenSUSEATIRadeonR9_290.md) Only kernel 6.1 build for AMDGPU
+- [project](milkVjupiter/OpenSUSEATIRadeonHD5850.md) Kernel 6.6 build + creating the OpenSUSE Tumbleweed
 
 ## AMDGPU Working
 

milkVjupiter/OpenSUSEATIRadeonHD5850.md

@@ -0,0 +1,304 @@
+---
+date: 2024-11-20
+author: Bas Magré
+---
+# Milk-V Jupiter - OpenSUSE Tumbleweed with external GPU ATI Radeon HD 5850
+
+## Software
+
+I used the VisionFive2 image of OpenSUSE Tumbleweed.
+
+## Hardware
+
+- Milk-V Jupiter
+- AMD/ATI Radeon HD 5850, Bought on a Dutch second-hand website, for 15 EURO.
+- For debugging a USB to TTL (was still lying around in the house), is about 5 EURO.
+
+## Setup (hardware)
+
+I have had multiple video cards directly in the jupiter.
+
+- AMD RX 6600 It was detected, but with all firmwares i got a kernel panic.
+- NVIDIA GeForce GTX 770, was detected also got to see kernel drivers with 'lspci -k' but didn't work. (gave no image).
+- ATI Radeon HD 5450 works! got in KDE desktop (but was slow)
+- ATI Radeon HD 5850 works! got in KDE desktop
+- ATI Radeon R9 290 only works on a Riser board with another power supply.
+
+This setup is with only the ATI Radeon HD 5850, inserted in the mainboard. but most likely work with other ATI/AMD GPU's.
+
+## Compiling the kernel
+
+I forked the [Bianbu Linux - SpacemiT kernel](https://gitee.com/bianbu-linux/linux-6.6).
+
+After the 6.1 kernel a lot is fixxed, so I now only need a config file.
+
+I have put all this in my [github](https://github.com/Opvolger/spacemit-k1-linux-6.6).
+
+```bash
+# we need some firmwares in the kernel
+git clone --depth 1 git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git linux-firmware
+# we need the kernel
+git clone https://github.com/Opvolger/spacemit-k1-linux-6.6.git
+cd spacemit-k1-linux-6.6
+```
+
+[Download](https://bianbu-linux.spacemit.com/en/faqs/)/[Download](https://gitee.com/bianbu-linux/buildroot-ext/tree/bl-v2.0.y/board/spacemit/k1/target_overlay/lib/firmware) esos.elf and put it in linux-firmware directory (cloned from git.kernel.org)
+
+```bash
+# create a .config for compiling the kernel without the onboard GPU and with the AMDGPU enabled.
+make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- k1_extern_gpu_defconfig
+# i have added my GPU firmwares in the config file, maybe you need to edit the `.config` file.
+# find the line with CONFIG_EXTRA_FIRMWARE= and add you firmwares. i have a radeon/CYPRESS so search the kernel source code with the text `radeon/CYPRESS` and you will see all the *.bin files that are needed. or look in dir `linux-firmware/amdgpu/`. See list of codename/chipset (what is in the firmware) over here: https://help.ubuntu.com/community/RadeonDriver
+
+# build the kernel, i have 16 cores, so change it if you have more (or less).
+make ARCH=riscv CROSS_COMPILE=riscv64-linux-gnu- -j 16
+```
+
+The kernel will be here: `arch/riscv/boot/Image.gz` and dtb file here `arch/riscv/boot/dts/spacemit/k1-x_milkv-jupiter.dtb`.
+
+## Create SD-Card / eMMC / M2 with Opensuse Tumbleweed
+
+### Download Fedora Jupiter build
+
+[Download](https://milkv.io/docs/jupiter/getting-started/resources) the Fedora 41 build.
+[Direct Link to k1-fedora-minimal.img.gz](https://openkoji.iscas.ac.cn/pub/dist-repos/dl/Milk-V/Jupiter/images/latest/k1-fedora-minimal.img.gz)
+
+I use this as a base, we replace the Fedora partition (root) for the OpenSuse Tumbleweed (root).
+
+### Download OpenSuse Tumbleweed build
+
+[Download](https://en.opensuse.org/openSUSE:RISC-V#On_real_hardware) the OpenSuse Tumbleweed image
+[Direct Link to openSUSE-Tumbleweed-RISC-V-KDE.riscv64-rootfs.riscv64.tar.xz](https://download.opensuse.org/ports/riscv/tumbleweed/images/openSUSE-Tumbleweed-RISC-V-KDE.riscv64-rootfs.riscv64.tar.xz)
+
+### Making it
+
+Use a tool to flash the k1-fedora-minimal.img.gz to a CD-Card. U used balenaEtcher
+
+Here you can see that my CD-Card is /dev/sdb (fedora img has 6 parttions)
+
+```bash
+$ lsblk 
+NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
+sda           8:0    0 223,6G  0 disk 
+├─sda1        8:1    0   100M  0 part 
+├─sda2        8:2    0    16M  0 part 
+├─sda3        8:3    0   223G  0 part 
+└─sda4        8:4    0   505M  0 part 
+sdb           8:16   1  29,7G  0 disk 
+├─sdb1        8:17   1   256K  0 part 
+├─sdb2        8:18   1    64K  0 part 
+├─sdb3        8:19   1     1M  0 part 
+├─sdb4        8:20   1     2M  0 part 
+├─sdb5        8:21   1   256M  0 part 
+└─sdb6        8:22   1     2G  0 part 
+zram0       252:0    0     8G  0 disk [SWAP]
+nvme0n1     259:0    0 465,8G  0 disk 
+└─nvme0n1p1 259:1    0 465,8G  0 part 
+nvme1n1     259:2    0 931,5G  0 disk 
+├─nvme1n1p1 259:3    0   300M  0 part /boot/efi
+├─nvme1n1p2 259:4    0   280G  0 part /
+├─nvme1n1p3 259:5    0   8,8G  0 part [SWAP]
+└─nvme1n1p4 259:6    0 642,4G  0 part /home
+```
+
+- 1 = first stage bootloader (fsbl)
+- 2 = saved environment variables for u-boot (env)
+- 3 = RISC-V Open Source Supervisor Binary Interface (opensbi)
+- 4 = U-Boot boot loader (uboot)
+- 5 = kernel and devices-tree (bootfs)
+- 6 = file-system (rootfs)
+
+We will replace the rootfs for the OpenSuse Tumbleweed rootfs.
+
+First we will delete the rootfs partition of Fedora and create a new root partition for OpenSuse Tumbleweed.
+
+```bash
+$ sudo fdisk /dev/sdb
+[sudo] password for opvolger: 
+
+Welcome to fdisk (util-linux 2.40.2).
+Changes will remain in memory only, until you decide to write them.
+Be careful before using the write command.
+
+GPT PMBR size mismatch (4726823 != 62333951) will be corrected by write.
+The backup GPT table is not on the end of the device. This problem will be corrected by write.
+
+Command (m for help): d
+Partition number (1-6, default 6): 6
+
+Partition 6 has been deleted.
+
+Command (m for help): n
+Partition number (6-128, default 6): 6
+First sector (896-62333918, default 532480): 
+Last sector, +/-sectors or +/-size{K,M,G,T,P} (532480-62333918, default 62332927): 
+
+Created a new partition 6 of type 'Linux filesystem' and of size 29,5 GiB.
+Partition #6 contains a ext4 signature.
+
+Do you want to remove the signature? [Y]es/[N]o: N
+
+Command (m for help): w
+
+The partition table has been altered.
+Calling ioctl() to re-read partition table.
+Syncing disks.
+```
+
+Remove and insert the SD-Card again.
+
+Now we will format the new partition
+
+```bash
+$ sudo mkfs -t ext4 /dev/sdb6
+mke2fs 1.47.1 (20-May-2024)
+/dev/sdb6 contains a ext4 file system labelled 'rootfs'
+        last mounted on /home/hezhengyu/program/images/fedora on Mon Jul 15 05:12:15 2024
+Proceed anyway? (y,N) y
+Creating filesystem with 7725056 4k blocks and 1933312 inodes
+Filesystem UUID: ffafcae9-30cd-4b81-b4d2-23ad3ff5b340
+Superblock backups stored on blocks: 
+        32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
+        4096000
+
+Allocating group tables: done                            
+Writing inode tables: done                            
+Creating journal (32768 blocks): 
+done
+Writing superblocks and filesystem accounting information: done   
+```
+
+You see that my partition is getting the UUID `ffafcae9-30cd-4b81-b4d2-23ad3ff5b340`, we will need this later in the `env_k1-x.txt`.
+
+We will now extract the rootfs of OpenSuse Tumbleweed to the new partition.
+
+Mount the rootfs partition.
+Now we will unpack the root fs
+
+```bash
+# go to home dir
+$ cd
+# create dir mnt (if not existing)
+$ mkdir -p mnt
+# mount new partition to mnt dir in home dir.
+$ sudo mount /dev/sdb6 /home/$USER/mnt
+[sudo] password for opvolger:
+$ sudo tar -xJvf /home/$USER/Downloads/openSUSE-Tumbleweed-RISC-V-KDE.riscv64-rootfs.riscv64.tar.xz --directory /home/$USER/mnt
+```
+
+Done. We will umount /dev/sdb6 and mount /dev/sdb5. So we can edit the boot txt file.
+
+```bash
+$ sudo umount /dev/sdb6
+$ sudo mount /dev/sdb5 /home/$USER/mnt
+$ ls /home/$USER/mnt
+bianbu.bmp  env_k1-x.txt  extlinux  initramfs-6.1.15+.img  spacemit  vmlinuz-6.1.15+
+$ sudo nano /home/$USER/mnt/env_k1-x.txt
+```
+
+In my version of this image there is a `initramfs-6.1.15+.img` in `/home/$USER/mnt`. This can change. If that happend, you have to use a different version of that file in the env_k1-x.txt!
+Keep in mind i use my UUID of my formated rootfs, yours is different! I use `ffafcae9-30cd-4b81-b4d2-23ad3ff5b340`.
+If you are using an eMMC use `mmc 1:5` and not `mmc 0:5`. If you are using nvme use `nvme 0:5` and not `mmc 0:5`
+
+Now change
+
+```ini
+ramdisk_addr_r=0x21000000
+fdt_addr_r=0x31000000
+detect_dtb=setenv fdtfile ${product_name}.dtb
+bootcmd=run detect_dtb; sysboot mmc ${boot_devnum}:${bootfs_part} any ${kernel_addr_r} /extlinux/extlinux.conf
+```
+
+to
+
+```ini
+ramdisk_addr_r=0x21000000
+fdt_addr_r=0x31000000
+load_files=load mmc 0:5 ${kernel_addr_r} /Image.gz; load mmc 0:5 ${fdt_addr_r} /k1-x_milkv-jupiter.dtb; load mmc 0:5 ${ramdisk_addr_r} /initramfs-6.1.15+.img
+set_bootargs=setenv bootargs 'console=ttyS0,115200 root=UUID=ffafcae9-30cd-4b81-b4d2-23ad3ff5b340 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 radeon.pcie_gen2=0 swiotlb=131072 stmmaceth=chain_mode:1 selinux=0'
+bootcmd=run set_bootargs; run load_files; booti $kernel_addr_r $ramdisk_addr_r:$filesize $fdt_addr_r
+```
+
+Exit the editor with Ctrl + X, and save your changes.
+
+Copy the kernel files and umount the bootfs partition
+
+```bash
+$ cd spacemit-k1-linux-6.6
+$ sudo cp arch/riscv/boot/Image.gz /home/$USER/mnt
+$ sudo cp arch/riscv/boot/dts/spacemit/k1-x_milkv-jupiter.dtb /home/$USER/mnt
+$ sudo umount /dev/sdb5
+```
+
+Done, put your SD-Card in your Jupiter and boot.
+
+You will see a KDE login, but there is no user yet!.
+
+Hit `Ctrl + Alt + F3` and login as `root` with password `linux`.
+
+```bash
+Welcome to openSUSE Tumbleweed 20241117 - Kernel 6.6.36+ (ttyS0).
+
+end0: 192.168.2.28 2a02:a447:277b:1:e172:a638:be8a:114c
+end1:  
+
+
+fedora login: root
+Password: 
+Have a lot of fun...
+2a02-a447-277b-1-e172-a638-be8a-114c:~ #
+```
+
+now create a user! I create a user opvolger.
+
+```bash
+$ useradd opvolger
+# set password
+$ passwd opvolger
+New password: 
+BAD PASSWORD: The password is shorter than 8 characters
+Retype new password: 
+passwd: password updated successfully
+# install wheel group
+$ zypper install system-group-wheel
+Retrieving repository 'Open H.264 Codec (openSUSE Tumbleweed)' metadata ..[done]
+Building repository 'Open H.264 Codec (openSUSE Tumbleweed)' cache .......[done]
+Retrieving repository 'openSUSE-Tumbleweed-Oss' metadata .................[done]
+Building repository 'openSUSE-Tumbleweed-Oss' cache ......................[done]
+Retrieving repository 'openSUSE-Tumbleweed-Update' metadata ..............[done]
+Building repository 'openSUSE-Tumbleweed-Update' cache ...................[done]
+Loading repository data...
+Reading installed packages...
+Resolving package dependencies...
+
+The following NEW package is going to be installed:
+  system-group-wheel
+
+1 new package to install.
+
+Package download size:     8.6 KiB
+
+Package install size change:
+            |        38 B  required by packages that will be installed
+      38 B  |  -      0 B  released by packages that will be removed
+
+Backend:  classic_rpmtrans
+Continue? [y/n/v/...? shows all options] (y): 
+Retrieving: system-group-wheel-20170617-26.1.noarch (openSUSE-Tumbleweed-Oss)
+                                                            (1/1),   8.6 KiB
+Retrieving: system-group-wheel-20170617-26.1.noarch.rpm ..................[done]
+
+Checking for file conflicts: .............................................[done]
+/usr/bin/systemd-sysusers --replace=/usr/lib/sysusers.d/system-group-wheel.conf -
+Creating group 'wheel' with GID 469.
+(1/1) Installing: system-group-wheel-20170617-26.1.noarch ................[done]
+Running post-transaction scripts .........................................[done]
+# add user as sudo-er
+$ usermod -a -G wheel opvolger
+```
+
+Now hit `Ctrl + Alt + F2`. Login with user opvolger and your password.
+
+We will see the Desktop!
+
+![Milk-V Jupiter KDE Desktop with AMDGPU](OpenSUSEATIRadeonHD5850/desktop.png)

milkVjupiter/milk-v-jupiter-post.md

@@ -8,6 +8,35 @@ Kernel 6.6+ needs firmware
 - https://gitee.com/bianbu-linux/buildroot-ext/blob/bl-v1.0.y/board/spacemit/k1/target_overlay/lib/firmware/esos.elf
 - https://dev.to/luzero/bringing-up-bpi-f3-part-3-101h
 
+## 2.0.2
+
+```bash
+ramdisk_addr_r=0x21000000
+fdt_addr_r=0x31000000
+load mmc 0:5 ${kernel_addr_r} /vmlinuz-6.6.36
+load mmc 0:5 ${fdt_addr_r} /spacemit/6.6.36/k1-x_milkv-jupiter.dtb
+load mmc 0:5 ${ramdisk_addr_r} /initrd.img-6.6.36
+setenv bootargs 'root=/dev/nvme0n1p7 rw swiotlb=131072 console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0'
+bootm $kernel_addr_r $ramdisk_addr_r:$filesize $fdt_addr_r
+
+setenv ramdisk_addr_r 0x21000000
+setenv fdt_addr_r 0x31000000
+setenv bootargs 'root=/dev/nvme0n1p7 rw swiotlb=131072 console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0'
+saveenv
+
+usb start
+load usb 0:1 ${kernel_addr_r} /6.6/Image.gz
+load usb 0:1 ${fdt_addr_r} /6.6/k1-x_milkv-jupiter.dtb
+
+usb start
+load usb 0:1 ${kernel_addr_r} /Image.gz
+load usb 0:1 ${fdt_addr_r} /k1-x_milkv-jupiter.dtb
+
+nvme scan
+load nvme 0:5 ${ramdisk_addr_r} /initramfs-6.6.36+.img
+setenv bootargs 'root=/dev/nvme0n1p7 rw console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0'
+booti $kernel_addr_r $ramdisk_addr_r:$filesize $fdt_addr_r
+```
 
 ```boot.cmd
 usb start
@@ -77,19 +106,43 @@ Ignore the hostname of the machine, that is due to the partition copy.
 This is my u-boot
 
 ```bash
-setenv dtb_addr 0x16000000
-setenv ramdisk_addr 0x16100000
 load nvme 0:7 ${kernel_addr_r} /home/opvolger/Image.gz
 load nvme 0:5 ${dtb_addr} /spacemit/6.1.15/k1-x_milkv-jupiter.dtb
-load nvme 0:5 ${ramdisk_addr} /initrd.img-6.1.15
+load nvme 0:5 ${ramdisk_addr_r} /initrd.img-6.1.15
 setenv bootargs 'root=/dev/nvme0n1p7 rw radeon.modeset=1 radeon.dpm=0 radeon.pcie_gen2=0 swiotlb=131072 console=tty0 console=ttyS0,115200 earlycon rootwait stmmaceth=chain_mode:1 selinux=0'
 booti $kernel_addr_r $ramdisk_addr:$filesize $dtb_addr
 ```
 
+```bash
+usb start
+load usb 0:1 ${kernel_addr_r} /Image.gz
+load usb 0:1 ${dtb_addr} /k1-x_milkv-jupiter.dtb
+load nvme 0:5 ${ramdisk_addr_r} /initramfs-6.6.36+.img
+setenv bootargs 'console=ttyS0,115200 root=UUID=51af1d3a-4696-4dfc-b8ca-93c85b140f1e rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 radeon.pcie_gen2=0'
+booti $kernel_addr_r $ramdisk_addr_r:$filesize $dtb_addr
+```
+
+## Fedora
+
+```bash
+usb start
+load usb 0:1 ${kernel_addr_r} /Image.gz
+load usb 0:1 ${dtb_addr} /k1-x_milkv-jupiter.dtb
+load nvme 0:5 ${ramdisk_addr_r} /initramfs-6.6.36+.img
+setenv bootargs 'root=UUID=706f4c15-ac4b-4fb9-a012-ab9a866731a7 rw rootflags=subvol=root  earlycon rootflags=subvol=root swiotlb=131072 console=tty0 console=ttyS0,115200 rootwait stmmaceth=chain_mode:1 selinux=0'
+booti $kernel_addr_r $ramdisk_addr_r:$filesize $dtb_addr
+```
+
+User 'root' with password is 'linux'.
+User 'riscv' with password 'fedora_rocks!' in 'wheel'
+and 'mock' groups.
+
 ```bash
 sysboot nvme 0:5 any ${scriptaddr} /extlinux/extlinux.conf
 sysboot nvme 0:5 any ${scriptaddr} /extlinux/extlinux2.conf
 sysboot nvme 0:5 any ${scriptaddr} /extlinux/extlinux3.conf
+sysboot nvme 0:5 any ${scriptaddr} /extlinux/extlinux4.conf
+sysboot nvme 0:5 any ${scriptaddr} /extlinux/extlinux5.conf
 ```
 
 This is not working, only sd card is readable.

website-template/navbar.html

@@ -27,7 +27,8 @@
             Milk-V Jupiter
             </a>
             <div class="dropdown-menu" aria-labelledby="navbarMilkVJ">
-               <a class="dropdown-item" href="/milkVjupiter/OpenSUSEATIRadeonR9_290.html">OpenSUSE Tumbleweed ATI Radeon R9 290</a>
+               <a class="dropdown-item" href="/milkVjupiter/OpenSUSEATIRadeonR9_290.html">ATI Radeon R9 290 Kernel 6.1</a>
+               <a class="dropdown-item" href="/milkVjupiter/OpenSUSEATIRadeonHD5850.html">OpenSUSE Tumbleweed ATI Radeon HD 5850 Kernel 6.6</a>
             </div>
          </li>
           <li class="nav-item dropdown">