diff --git a/DEVELOPERS b/DEVELOPERS index 59121c6a54..bfde353c8a 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -2310,6 +2310,7 @@ F: board/openblocks/a6/ F: board/orangepi/ F: board/pandaboard/ F: board/roseapplepi/ +F: board/visionfive/ F: boot/shim/ F: boot/sun20i-d1-spl/ F: configs/avenger96_defconfig @@ -2324,6 +2325,7 @@ F: configs/orangepi_r1_defconfig F: configs/pandaboard_defconfig F: configs/roseapplepi_defconfig F: configs/sheevaplug_defconfig +F: configs/visionfive_defconfig F: package/bats-core/ F: package/docker-compose/ F: package/dump1090/ diff --git a/board/visionfive/genimage.cfg b/board/visionfive/genimage.cfg new file mode 100644 index 0000000000..433387c901 --- /dev/null +++ b/board/visionfive/genimage.cfg @@ -0,0 +1,21 @@ +# Minimal SD card image for the Starfive VisionFive board + +image sdcard.img { + hdimage { + } + + # u-boot is hard coded to look at 3rd partition + partition dummy1 { + size = 512 + } + + partition dummy2 { + size = 512 + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + bootable = "true" + } +} diff --git a/board/visionfive/overlay/boot/extlinux/extlinux.conf b/board/visionfive/overlay/boot/extlinux/extlinux.conf new file mode 100644 index 0000000000..44ac6f7944 --- /dev/null +++ b/board/visionfive/overlay/boot/extlinux/extlinux.conf @@ -0,0 +1,4 @@ +label linux + kernel /boot/Image + devicetree /boot/jh7100-starfive-visionfive-v1.dtb + append console=ttyS0,115200 root=/dev/mmcblk0p3 diff --git a/board/visionfive/overlay/boot/uEnv.txt b/board/visionfive/overlay/boot/uEnv.txt new file mode 100644 index 0000000000..b831d2d230 --- /dev/null +++ b/board/visionfive/overlay/boot/uEnv.txt @@ -0,0 +1,15 @@ +fdt_high=0xffffffffffffffff +initrd_high=0xffffffffffffffff + +scriptaddr=0x88100000 +script_offset_f=0x1fff000 +script_size_f=0x1000 + +kernel_addr_r=0x84000000 +kernel_comp_addr_r=0x90000000 +kernel_comp_size=0x10000000 + +fdt_addr_r=0x88000000 +ramdisk_addr_r=0x88300000 + +bootcmd=devnum=0; run mmc_boot diff --git a/board/visionfive/readme.txt b/board/visionfive/readme.txt new file mode 100644 index 0000000000..7aefa24167 --- /dev/null +++ b/board/visionfive/readme.txt @@ -0,0 +1,32 @@ +Starfive VisionFive +=================== + +The VisionFive is a low-cost RISC-V 64-bit based platform, powered by a +Starfive JH7100 processor. + +https://doc-en.rvspace.org/Doc_Center/visionfive.html + +How to build +============ + +$ make visionfive_defconfig +$ make + +How to write the SD card +======================== + +Once the build process is finished you will have an image called "sdcard.img" +in the output/images/ directory. + +Copy the bootable "sdcard.img" onto an SD card with "dd": + + $ sudo dd if=output/images/sdcard.img of=/dev/sdX + +Preparing the board +=================== + +Connect a TTL UART cable to pin 6 (GND), 8 (TX) and 10 (RX). + +Insert your SD card. + +Power-up the board using an USB-C cable. diff --git a/configs/visionfive_defconfig b/configs/visionfive_defconfig new file mode 100644 index 0000000000..9f5fb03610 --- /dev/null +++ b/configs/visionfive_defconfig @@ -0,0 +1,17 @@ +BR2_riscv=y +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_0=y +BR2_SYSTEM_DHCP="eth0" +BR2_ROOTFS_OVERLAY="board/visionfive/overlay" +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/visionfive/genimage.cfg" +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_TARBALL=y +BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,starfive-tech,linux,cfcb617265422c0af0ae5bc9688dceba2d10b27a)/linux-cfcb617265422c0af0ae5bc9688dceba2d10b27a.tar.gz" +BR2_LINUX_KERNEL_DEFCONFIG="visionfive" +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="starfive/jh7100-starfive-visionfive-v1" +BR2_LINUX_KERNEL_INSTALL_TARGET=y +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +# BR2_TARGET_ROOTFS_TAR is not set +BR2_PACKAGE_HOST_GENIMAGE=y