1 files changed, 63 insertions, 0 deletions
diff --git a/package/boot/uboot-sifiveu/Makefile b/package/boot/uboot-sifiveu/Makefile
new file mode 100644
index 0000000000..5def1c1fcb
--- /dev/null
+++ b/package/boot/uboot-sifiveu/Makefile
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2022 OpenWrt.org
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_RELEASE:=1
+PKG_VERSION:=2022.10
+PKG_HASH:=50b4482a505bc281ba8470c399a3c26e145e29b23500bc35c50debd7fa46bdf8
+
+include $(INCLUDE_DIR)/u-boot.mk
+include $(INCLUDE_DIR)/package.mk
+
+define U-Boot/Default
+  BUILD_TARGET:=sifiveu
+  BUILD_DEVICES=$(1)
+  UBOOT_IMAGE:=u-boot.itb
+  DTS_DIR:=arch/riscv/dts
+  UENV:=default
+  DEFAULT:=y
+endef
+
+define U-Boot/sifive_unleashed
+  NAME:=SiFive Unleashed
+  OPENSBI:=generic
+  DEPENDS:=+opensbi_generic
+  UBOOT_DTS:=hifive-unleashed-a00.dtb
+  BUILD_DEVICES:=sifive_unleashed
+endef
+
+define U-Boot/sifive_unmatched
+  NAME:=SiFive Unmatched
+  OPENSBI:=generic
+  DEPENDS:=+opensbi_generic
+  UBOOT_DTS:=hifive-unmatched-a00.dtb
+  BUILD_DEVICES:=sifive_unmatched
+endef
+
+UBOOT_TARGETS := \
+	sifive_unleashed \
+	sifive_unmatched
+
+UBOOT_MAKE_FLAGS += \
+        OPENSBI=$(STAGING_DIR_IMAGE)/fw_dynamic-${OPENSBI}.bin
+
+define Build/Configure
+	$(call Build/Configure/U-Boot)
+	sed -i 's/CONFIG_TOOLS_LIBCRYPTO=y/# CONFIG_TOOLS_LIBCRYPTO is not set/' $(PKG_BUILD_DIR)/.config
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/$(UBOOT_IMAGE) $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/spl/u-boot-spl.bin $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-$(UBOOT_IMAGE)-spl
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/$(DTS_DIR)/$(UBOOT_DTS) $(STAGING_DIR_IMAGE)/$(UBOOT_DTS)
+
+	mkimage -C none -A arm -T script -d uEnv-$(UENV).txt \
+		$(STAGING_DIR_IMAGE)/$(BUILD_DEVICES)-boot.scr
+endef
+
+$(eval $(call BuildPackage/U-Boot))