@@ -2954,6 +2954,8 @@ F: package/ranger/
F: package/x265/
N: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
+F: board/pine64/star64
+F: configs/pine64_star64_defconfig
F: package/starfive-spltool/
N: Thomas Claveirole <thomas.claveirole@green-communications.fr>
new file mode 100644
@@ -0,0 +1,24 @@
+# SD card image for the Pine64 Star64 board
+
+image sdcard.img {
+ hdimage {
+ partition-table-type = "gpt"
+ }
+
+ partition spl {
+ image = "u-boot-spl.bin.normal.out"
+ partition-type-uuid = 2E54B353-1271-4842-806F-E436D6AF6985
+ offset = 2M
+ }
+
+ partition uboot {
+ image = "opensbi_uboot_payload.img"
+ partition-type-uuid = 5B193300-FC78-40CD-8002-E86C45580B47
+ offset = 4M
+ }
+
+ partition rootfs {
+ image = "rootfs.ext4"
+ bootable = true
+ }
+}
new file mode 100644
@@ -0,0 +1,4 @@
+label star64
+ kernel /boot/Image
+ devicetree /boot/jh7110-pine64-star64.dtb
+ append root=/dev/mmcblk1p3 earlycon=sbi
new file mode 100755
@@ -0,0 +1,9 @@
+#!/bin/bash
+BOARD_DIR="$CONFIG_DIR"/board/pine64/star64
+
+# Add header to the SPL
+"$HOST_DIR"/bin/spl_tool -c -f "$BINARIES_DIR"/u-boot-spl.bin
+
+# Create the u-boot FIT image
+cp "$BOARD_DIR"/star64-uboot-fit-image.its "$BINARIES_DIR"
+mkimage -f "$BINARIES_DIR"/star64-uboot-fit-image.its -A riscv -O u-boot -T firmware "$BINARIES_DIR"/opensbi_uboot_payload.img
new file mode 100644
@@ -0,0 +1,32 @@
+Pine64 Star64
+=============
+
+The Star64 is a low-cost RISC-V 64-bit based platform, powered by a
+Starfive JH7110 processor.
+
+https://wiki.pine64.org/wiki/STAR64
+
+How to build
+============
+
+$ make pine64_star64_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 conv=fdatasync
+
+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 a 12V power supply.
new file mode 100644
@@ -0,0 +1,29 @@
+/dts-v1/;
+
+/ {
+ description = "U-boot-spl FIT image for JH7110 Pine64 Star64";
+ #address-cells = <2>;
+
+ images {
+ firmware {
+ description = "u-boot";
+ data = /incbin/("fw_payload.bin");
+ type = "firmware";
+ arch = "riscv";
+ os = "u-boot";
+ load = <0x0 0x40000000>;
+ entry = <0x0 0x40000000>;
+ compression = "none";
+ };
+ };
+
+ configurations {
+ default = "config-1";
+
+ config-1 {
+ description = "U-boot-spl FIT config for JH7110 Pine64 Star64";
+ firmware = "firmware";
+ };
+ };
+};
+
new file mode 100644
@@ -0,0 +1,36 @@
+BR2_riscv=y
+
+# Kernel configuration
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,Fishwaldo,Star64_linux,1456c984f15e21e28fb8a9ce96d0ca10e61a71c4)/linux-1456c984f15e21e28fb8a9ce96d0ca10e61a71c4.tar.gz"
+BR2_LINUX_KERNEL_DEFCONFIG="pine64_star64"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="starfive/jh7110-pine64-star64"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+# OpenSBI configuration
+BR2_TARGET_OPENSBI=y
+BR2_TARGET_OPENSBI_UBOOT_PAYLOAD=y
+BR2_TARGET_OPENSBI_PLAT="generic"
+
+# U-Boot configuration
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="$(call github,Fishwaldo,u-boot,172b47f62039605d6806fa96bd403c21cda28996)/u-boot-172b47f62039605d6806fa96bd403c21cda28996.tar.gz"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="pine64_star64"
+BR2_TARGET_UBOOT_SPL=y
+
+# Misc
+BR2_ROOTFS_OVERLAY="board/pine64/star64/overlay/"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y
+BR2_PACKAGE_HOST_STARFIVE_SPLTOOL=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="100M"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/pine64/star64/genimage.cfg"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/pine64/star64/post-build.sh"
+BR2_PACKAGE_HOST_GENIMAGE=y
This patch adds a new defconfig for the Star64 board made by Pine64. This board is based on the Starfive JH7110 RISC-V 64 bits SoC. https://wiki.pine64.org/wiki/STAR64 This patch uses a custom Kernel and U-Boot made for this board. The SPL has to be signed with the Starfive SPL-Tool which is a software provided by the vendor to get the necessary headers on the SPL. The image configuration is based on the work done by Ivan Velickovic <i.velickovic@unsw.edu.au>. Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com> --- DEVELOPERS | 2 ++ board/pine64/star64/genimage.cfg | 24 +++++++++++++ .../overlay/boot/extlinux/extlinux.conf | 4 +++ board/pine64/star64/post-build.sh | 9 +++++ board/pine64/star64/readme.txt | 32 +++++++++++++++++ .../pine64/star64/star64-uboot-fit-image.its | 29 +++++++++++++++ configs/pine64_star64_defconfig | 36 +++++++++++++++++++ 7 files changed, 136 insertions(+) create mode 100644 board/pine64/star64/genimage.cfg create mode 100644 board/pine64/star64/overlay/boot/extlinux/extlinux.conf create mode 100755 board/pine64/star64/post-build.sh create mode 100644 board/pine64/star64/readme.txt create mode 100644 board/pine64/star64/star64-uboot-fit-image.its create mode 100644 configs/pine64_star64_defconfig