Import buildroot 2016.02.01

firmware/buildroot/package/rtl8821au/Config.in

@@ -0,0 +1,10 @@
+comment "rtl8821au needs a Linux kernel to be built"
+	depends on !BR2_LINUX_KERNEL
+
+config BR2_PACKAGE_RTL8821AU
+	bool "rtl8821au"
+	depends on BR2_LINUX_KERNEL
+	help
+	  rtl8821au wifi driver
+
+	  https://github.com/paralin/rtl8821au

firmware/buildroot/package/rtl8821au/rtl8821au.mk

@@ -0,0 +1,25 @@
+################################################################################
+#
+# rtl8821au
+#
+################################################################################
+
+RTL8821AU_VERSION = fef8c9d67d076eee9dfb9e19cb7cb69815d5a207
+RTL8821AU_SITE = $(call github,ulli-kroll,rtl8821au,$(RTL8821AU_VERSION))
+RTL8821AU_LICENSE = GPLv2, proprietary (rtl8821au.bin firmware)
+RTL8821AU_LICENSE_FILES = COPYING
+
+RTL8821AU_MODULE_MAKE_OPTS = \
+	CONFIG_RTL8812AU_8821AU=m \
+	KVER=$(LINUX_VERSION_PROBED) \
+	USER_EXTRA_CFLAGS=-DCONFIG_$(call qstrip,$(BR2_ENDIAN))_ENDIAN
+
+define RTL8821AU_FIRMWARE_INSTALL
+	mkdir -p $(TARGET_DIR)/lib/firmware/rtlwifi/
+	$(INSTALL) -D -m 0644 $(@D)/firmware/* $(TARGET_DIR)/lib/firmware/rtlwifi/
+endef
+
+RTL8821AU_POST_INSTALL_TARGET_HOOKS += RTL8821AU_FIRMWARE_INSTALL
+
+$(eval $(kernel-module))
+$(eval $(generic-package))