Add ubiboot package

Signed-off-by: Gleb Mazovetskiy <glex.spb@gmail.com>

Author: glebm

board/opendingux/Config.in

@@ -12,3 +12,9 @@ menu "OpenDingux packages"
 	source "$BR2_EXTERNAL_OPENDINGUX_PATH/package/unlockvt/Config.in"
 
 endmenu
+
+menu "Bootloaders"
+
+source "$BR2_EXTERNAL_OPENDINGUX_PATH/boot/ubiboot/Config.in"
+
+endmenu

board/opendingux/boot/ubiboot/Config.in

@@ -0,0 +1,15 @@
+config BR2_TARGET_UBIBOOT
+	bool "UBIBoot"
+	help
+	  UBIBoot is a very small and simple bootloader for
+	  Ingenic JZ47xx based boards, which is able to start
+	  a Linux kernel located on a UBI partition.
+
+if BR2_TARGET_UBIBOOT
+config BR2_TARGET_UBIBOOT_BOARDNAME
+	string "UBIBoot board name"
+	help
+	  One of UBIBoot supported boards to be built.
+	  This will be suffixed with _config to meet UbiBoot
+	  standard naming.
+endif

board/opendingux/boot/ubiboot/ubiboot.hash

@@ -0,0 +1 @@
+sha256 d095208e4587f2446aea94b05acf9fa1bfc6e7d750c46fccdd8f5b2eae2de84f  ubiboot-121d5ae7af.tar.gz

board/opendingux/boot/ubiboot/ubiboot.mk

@@ -0,0 +1,35 @@
+################################################################################
+#
+# UbiBoot
+#
+################################################################################
+
+UBIBOOT_VERSION = 121d5ae7af
+UBIBOOT_SITE = $(call github,pcercuei,UBIBoot,$(UBIBOOT_VERSION))
+UBIBOOT_BOARD_NAME = $(call qstrip,$(BR2_TARGET_UBIBOOT_BOARDNAME))
+
+UBIBOOT_LICENSE = GPLv2+
+UBIBOOT_LICENSE_FILES = README
+
+UBIBOOT_INSTALL_IMAGES = YES
+
+define UBIBOOT_BUILD_CMDS
+	$(MAKE) CROSS_COMPILE="$(TARGET_CROSS)" -C $(@D) CONFIG=$(UBIBOOT_BOARD_NAME)
+endef
+
+define UBIBOOT_INSTALL_IMAGES_CMDS
+	mkdir -p $(BINARIES_DIR)/ubiboot
+	$(INSTALL) -D -m 0755 $(@D)/output/$(UBIBOOT_BOARD_NAME)/* $(BINARIES_DIR)/ubiboot
+endef
+
+$(eval $(generic-package))
+
+ifeq ($(BR2_TARGET_UBIBOOT),y)
+# we NEED a board name unless we're at make source
+ifeq ($(filter source,$(MAKECMDGOALS)),)
+ifeq ($(UBIBOOT_BOARD_NAME),)
+$(error NO UBIBoot board name set. Check your BR2_BOOT_UBIBOOT_BOARDNAME setting)
+endif
+endif
+
+endif

board/opendingux/external.mk

@@ -1 +1,2 @@
+include $(sort $(wildcard $(BR2_EXTERNAL_OPENDINGUX_PATH)/boot/*/*.mk))
 include $(sort $(wildcard $(BR2_EXTERNAL_OPENDINGUX_PATH)/package/*/*.mk))