starfive: added support soc jh7100

config/sources/jh7100.conf

+
+source "$CWD/config/sources/starfive.inc" || exit 1
+
+BOOT_LOADER_SOURCE="https://github.com/starfive-tech/u-boot.git"
+BOOT_LOADER_DIR="u-boot-${SOCFAMILY}"
+BOOT_LOADER_BRANCH="JH7100_upstream::"
+
+OPENSBI_SOURCE="https://github.com/starfive-tech/opensbi.git"
+OPENSBI_DIR="opensbi-${SOCFAMILY}"
+OPENSBI_BRANCH="master::"
+
+SECOND_BOOT_SOURCE="https://github.com/starfive-tech/JH7100_secondBoot.git"
+SECOND_BOOT_DIR="second-boot-${SOCFAMILY}"
+SECOND_BOOT_BRANCH="starfive::"
+
+DDRINIT_SOURCE="https://github.com/starfive-tech/JH7100_ddrinit.git"
+DDRINIT_DIR="ddrinit-${SOCFAMILY}"
+DDRINIT_BRANCH="starfive::"
+
+
+OPENSBI="true"
+OPENSBI_PLATFORM="generic"
+OPENSBI_BLOB="fw_payload.bin"
+
+IMAGE_OFFSET=69632
+
+BOOT_LOADER_BIN="u-boot.toc1.bin"
+
+
+
+
+uboot_customization()
+{
+    :
+}
+
+
+

config/sources/starfive.inc

+
+INITRD_MODULES="tun:btrfs:xfs"
+
+SERIAL_CONSOLE_SPEED=115200
+SERIAL_CONSOLE=ttyS0
+
+IMAGE_OFFSET=2048
+
+
+case $KERNEL_SOURCE in
+    legacy)
+            LINUX_SOURCE="https://github.com/starfive-tech/linux"
+            KERNEL_BRANCH="visionfive::"
+            KERNEL_DIR="linux-$SOCFAMILY-$KERNEL_SOURCE"
+    ;;
+    next)
+            LINUX_SOURCE="https://github.com/starfive-tech/linux"
+            KERNEL_BRANCH="visionfive::"
+            KERNEL_DIR="linux-$SOCFAMILY-$KERNEL_SOURCE"
+    ;;
+esac
+
+
+
+
+create_uboot()
+{
+    pushd $SOURCE/$BOOT_LOADER_DIR >> $LOG 2>&1 || (message "err" "details" && exit 1) || exit 1
+    popd >> $LOG 2>&1 || (message "err" "details" && exit 1) || exit 1
+}
+
+
+write_uboot()
+{
+    # clear u-boot
+    dd if=/dev/zero of=$1 bs=1k count=1023 seek=1 status=noxfer >> $LOG 2>&1 || (message "err" "details" && exit 1) || exit 1
+    message "" "write" "$BOOT_LOADER_DIR"
+}
+
+
+
+