kernel: update kernel versions

[openwrt.git] / target / linux / xburst / image / Makefile

diff --git a/target/linux/xburst/image/Makefile b/target/linux/xburst/image/Makefile
index 199ba2b..9c03b38 100644 (file)
--- a/target/linux/xburst/image/Makefile
+++ b/target/linux/xburst/image/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2009 OpenWrt.org
+# Copyright (C) 2009-2010 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -17,8 +17,22 @@ UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
 UBINIZE_OPTS = -m 2048 -p 128KiB -s 512
 endif
 
+UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage.bin
+
+define kernel_entry
+0x$(shell $(TARGET_CROSS)nm $(1) 2>/dev/null | grep " kernel_entry" | cut -f1 -d ' ')
+endef
+
+
+define MkImageGzip
+       gzip -9 -c $(1) > $(1).gz
+       mkimage -A mips -O linux -T kernel -a 0x80010000 -C gzip \
+               -e $(call kernel_entry,$(LINUX_DIR)/vmlinux) -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
+               -d $(1).gz $(2)
+endef
+
 define Image/BuildKernel
-       cp $(KDIR)/linux-$(LINUX_VERSION)/arch/mips/boot/uImage $(BIN_DIR)/openwrt-$(BOARD)-uImage.bin
+       $(call MkImageGzip,$(KDIR)/vmlinux,$(UIMAGE))
 endef
 
 define Image/Build/squashfs
@@ -26,7 +40,7 @@ define Image/Build/squashfs
 endef
 
 define Image/Build
-       dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-$(SUBTARGET)-root.$(1) bs=128k conv=sync
+       dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
 endef
 
 $(eval $(call BuildImage))