diff --git a/package/boot/uboot-ar71xx/Makefile b/package/boot/uboot-ar71xx/Makefile
index 1955bd8eeb..7c4bb6ce8a 100644
--- a/package/boot/uboot-ar71xx/Makefile
+++ b/package/boot/uboot-ar71xx/Makefile
@@ -20,6 +20,9 @@ PKG_SOURCE_URL:= \
 PKG_MD5SUM:=
 PKG_TARGETS:=bin
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-envtools/Makefile b/package/boot/uboot-envtools/Makefile
index 1db290eeb2..a6467e1d2d 100644
--- a/package/boot/uboot-envtools/Makefile
+++ b/package/boot/uboot-envtools/Makefile
@@ -23,6 +23,9 @@ PKG_BUILD_DIR:=$(BUILD_DIR)/u-boot-$(PKG_VERSION)
 
 PKG_BUILD_DEPENDS:=+fstools
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define Package/uboot-envtools
diff --git a/package/boot/uboot-kirkwood/Makefile b/package/boot/uboot-kirkwood/Makefile
index f12c13bda2..2f4a1bbbfe 100644
--- a/package/boot/uboot-kirkwood/Makefile
+++ b/package/boot/uboot-kirkwood/Makefile
@@ -19,6 +19,9 @@ PKG_SOURCE_URL:= \
 PKG_MD5SUM:=36d4bad687edcafa396fee607e505d4e
 PKG_TARGETS:=bin
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk
diff --git a/package/boot/uboot-lantiq/Makefile b/package/boot/uboot-lantiq/Makefile
index 9b20777895..d2b868f5de 100644
--- a/package/boot/uboot-lantiq/Makefile
+++ b/package/boot/uboot-lantiq/Makefile
@@ -19,6 +19,9 @@ PKG_SOURCE_URL:= \
 PKG_MD5SUM:=a076a044b64371edc52f7e562b13f6b2
 PKG_TARGETS:=bin
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 PKG_BUILD_PARALLEL:=1
 
 FIRMWARE_LANTIQ_SOURCE:=$(TOPDIR)/target/linux/lantiq/files/firmware/lantiq
diff --git a/package/boot/uboot-mxs/Makefile b/package/boot/uboot-mxs/Makefile
index a6773b8d17..6541375094 100644
--- a/package/boot/uboot-mxs/Makefile
+++ b/package/boot/uboot-mxs/Makefile
@@ -18,6 +18,9 @@ PKG_SOURCE_URL:= \
 	ftp://ftp.denx.de/pub/u-boot
 PKG_MD5SUM:=36d4bad687edcafa396fee607e505d4e
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-omap/Makefile b/package/boot/uboot-omap/Makefile
index 96168a30d0..6e836d047a 100644
--- a/package/boot/uboot-omap/Makefile
+++ b/package/boot/uboot-omap/Makefile
@@ -19,6 +19,9 @@ PKG_SOURCE_URL:= \
 PKG_MD5SUM:=a076a044b64371edc52f7e562b13f6b2
 PKG_TARGETS:=bin
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-oxnas/Makefile b/package/boot/uboot-oxnas/Makefile
index 42f3cf9f1a..aee7808c51 100644
--- a/package/boot/uboot-oxnas/Makefile
+++ b/package/boot/uboot-oxnas/Makefile
@@ -20,6 +20,9 @@ PKG_SOURCE_URL:= \
 
 PKG_MD5SUM:=6d2116d1385a66e9a59742caa9d62a54
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-pxa/Makefile b/package/boot/uboot-pxa/Makefile
index 7fe747cf0c..9dae1af6cf 100644
--- a/package/boot/uboot-pxa/Makefile
+++ b/package/boot/uboot-pxa/Makefile
@@ -18,6 +18,9 @@ PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_VERSION:=ca6bf3ef6ac5f5132a359b43dfa31e07076b74b7
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-sunxi/Makefile b/package/boot/uboot-sunxi/Makefile
index d8bee16040..e650051b7b 100644
--- a/package/boot/uboot-sunxi/Makefile
+++ b/package/boot/uboot-sunxi/Makefile
@@ -16,6 +16,9 @@ PKG_SOURCE_URL:= \
 PKG_SOURCE_VERSION:=6d2116d1385a66e9a59742caa9d62a54
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default
diff --git a/package/boot/uboot-xburst/Makefile b/package/boot/uboot-xburst/Makefile
index 89802d0f40..4a701f8f10 100644
--- a/package/boot/uboot-xburst/Makefile
+++ b/package/boot/uboot-xburst/Makefile
@@ -20,6 +20,9 @@ PKG_SOURCE_URL:= \
 PKG_MD5SUM:=451c07271940016cec6f5ad8a155263b
 PKG_TARGETS:=bin
 
+PKG_LICENSE:=GPL-2.0 GPL-2.0+
+PKG_LICENSE_FILES:=Licenses/README
+
 include $(INCLUDE_DIR)/package.mk
 
 define uboot/Default