updates

milkVjupiter/milk-v-jupiter-post.md

@@ -4,6 +4,22 @@
 # https://doc-en.rvspace.org/VisionFive2/SWTRM/VisionFive2_SW_TRM/compiling_the_u-boot%20-%20vf2.html
 # https://docs.banana-pi.org/en/BPI-F3/GettingStarted_BPI-F3#_install_image_to_emmc_2
 
+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
+
+
+```boot.cmd
+usb start
+ramdisk_addr_r=0x21000000
+fdt_addr_r=0x31000000
+load usb 0:1 ${kernel_addr_r} /6.6/Image.gz
+load usb 0:1 ${fdt_addr_r} /6.6/m1-x_milkv-jupiter.dtb
+load mmc 0:5 ${ramdisk_addr_r} /initrd.img-6.6.36
+setenv bootargs 'console=ttyS0,115200 root=/dev/mmcblk0p7 rootfstype=ext4 rootwait rw earlycon clk_ignore_unused loglevel=7 radeon.pcie_gen2=0 swiotlb=131072 stmmaceth=chain_mode:1 selinux=0'
+booti $kernel_addr_r $ramdisk_addr_r:$filesize $fdt_addr_r
+```
+
 U-Boot
 
 ```bash
@@ -48,7 +64,6 @@ sudo dd if=opensbi/build/platform/generic/firmware/fw_dynamic.bin of=/dev/sdb3
 sudo dd if=uboot-2022.10/u-boot.itb of=/dev/sdb4
 ```
 
-
 My ATI Radeon 5000 GPU won't work on the Milk-V Jupiter.
 
 I have a working openSUSE Tumbleweed 20240825 on my StarFive VisionFive 2 and an ATI Redeon 5000. (Custom kernel).

starfiveVisionFive2/make-boot-payload/.gitignore

@@ -0,0 +1,6 @@
+u-boot/**
+opensbi/**
+tools/**
+*.bin
+*.out
+*.itb

starfiveVisionFive2/make-boot-payload/Makefile

@@ -0,0 +1,56 @@
+# Build U-Boot for StarFive VisionFive 2
+# inspirated on https://github.com/xypron/visionfive2-u-boot-build/blob/main/Makefile
+# and https://github.com/u-boot/u-boot/blob/master/doc/board/starfive/visionfive2.rst
+.POSIX:
+
+TAG_U_BOOT=v2024.07
+TAG_OBENSBI=v1.5.1
+
+NPROC=${shell nproc}
+MK_ARCH="${shell uname -m}"
+ifeq ("riscv64", $(MK_ARCH))
+	undefine CROSS_COMPILE
+else
+	export CROSS_COMPILE=riscv64-linux-gnu-
+endif
+undefine MK_ARCH
+
+all:
+	make u-boot.bin
+
+opensbi-git:
+	cd opensbi && git reset --hard $(TAG_OBENSBI) || git clone -v https://github.com/riscv-software-src/opensbi.git
+
+u-boot-git:
+	cd u-boot && git reset --hard $(TAG_U_BOOT) || git clone -v https://github.com/u-boot/u-boot.git
+
+u-boot.bin: u-boot-git fw_payload.bin
+	echo $(CROSS_COMPILE)
+	cd u-boot && make distclean
+	cd u-boot && git reset --hard $(TAG_U_BOOT)
+	cd u-boot && make starfive_visionfive2_defconfig
+	cd u-boot && make OPENSBI=../opensbi/build/platform/generic/firmware/fw_payload.bin CONFIG_DEFAULT_FDT_FILE=starfive/jh7110-starfive-visionfive-2-v1.3b.dtb -j $(NPROC)
+	cp u-boot/spl/u-boot-spl.bin.normal.out .
+	cp u-boot/u-boot.itb .
+
+fw_payload.bin: opensbi-git
+	cd opensbi && make clean
+	cd opensbi && git reset --hard $(TAG_OBENSBI)
+	cd opensbi && make -j $(NPROC) \
+	  PLATFORM=generic \
+	  FW_OPTIONS=0 \
+	  FW_TEXT_START=0x40000000
+
+clean:
+	rm -f u-boot-spl.bin.normal.out u-boot.itb
+
+
+# sudo sgdisk --clear \
+#   --set-alignment=2 \
+#   --new=1:4096:8191 --change-name=1:spl --typecode=1:2E54B353-1271-4842-806F-E436D6AF6985\
+#   --new=2:8192:16383 --change-name=2:uboot --typecode=2:BC13C2FF-59E6-4262-A352-B275FD6F7172  \
+#   --new=3:16384:1654784 --change-name=3:system --typecode=3:EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 \
+#   /dev/sdb
+
+# sudo dd if=u-boot-spl.bin.normal.out of=/dev/sdb1
+# sudo dd if=u-boot.itb of=/dev/sdb2