uboot-tools: add option for dumpimage

The tool dumpimage extracts data from U-Boot images.
U-Boot added dumpimage tool on release 2014.01.
This commit allows installation on target and host.

Signed-off-by: Paulo Zaneti <paulo.zaneti@datacom.ind.br>
Tested-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/uboot-tools/Config.in

@@ -53,4 +53,10 @@ config BR2_PACKAGE_UBOOT_TOOLS_FWPRINTENV
 	  bootloader, which allows access to the U-Boot environment
 	  from Linux.
 
+config BR2_PACKAGE_UBOOT_TOOLS_DUMPIMAGE
+	bool "dumpimage"
+	help
+	  The dumpimage tool from Das U-Boot bootloader, which allows
+	  extraction of data from U-Boot images.
+
 endif

package/uboot-tools/uboot-tools.mk

@@ -52,10 +52,17 @@ define UBOOT_TOOLS_INSTALL_FWPRINTENV
 endef
 endif
 
+ifeq ($(BR2_PACKAGE_UBOOT_TOOLS_DUMPIMAGE),y)
+define UBOOT_TOOLS_INSTALL_DUMPIMAGE
+	$(INSTALL) -m 0755 -D $(@D)/tools/dumpimage $(TARGET_DIR)/usr/sbin/dumpimage
+endef
+endif
+
 define UBOOT_TOOLS_INSTALL_TARGET_CMDS
 	$(UBOOT_TOOLS_INSTALL_MKIMAGE)
 	$(UBOOT_TOOLS_INSTALL_MKENVIMAGE)
 	$(UBOOT_TOOLS_INSTALL_FWPRINTENV)
+	$(UBOOT_TOOLS_INSTALL_DUMPIMAGE)
 endef
 
 ifeq ($(BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SIGNATURE_SUPPORT),y)
@@ -79,6 +86,7 @@ endef
 define HOST_UBOOT_TOOLS_INSTALL_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkimage $(HOST_DIR)/usr/bin/mkimage
 	$(INSTALL) -m 0755 -D $(@D)/tools/mkenvimage $(HOST_DIR)/usr/bin/mkenvimage
+	$(INSTALL) -m 0755 -D $(@D)/tools/dumpimage $(HOST_DIR)/usr/bin/dumpimage
 endef
 
 $(eval $(generic-package))