Add preliminary support for ADM5120 big-endian targets (Zyxel P-335WT for instance...

[openwrt/staging/chunkeey.git] / target / linux / adm5120eb-2.6 / image / Makefile

diff --git a/target/linux/adm5120eb-2.6/image/Makefile b/target/linux/adm5120eb-2.6/image/Makefile
new file mode 100644 (file)
index 0000000..82ecedc
--- /dev/null
+++ b/target/linux/adm5120eb-2.6/image/Makefile
@@ -0,0 +1,48 @@
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define Build/Compile
+       rm -f $(KDIR)/loader-zynos.gz $(KDIR)/loader-zynos.bin
+       $(MAKE) -C lzma-loader \
+               BUILD_DIR="$(KDIR)" \
+               TARGET="$(KDIR)" \
+               LOADER=loader-zynos \
+               install
+endef
+
+define Build/Clean
+       $(MAKE) -C lzma-loader clean
+endef
+
+define Image/Prepare
+       cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+endef
+
+define trxalign/jffs2-128k
+-a 0x20000
+endef
+define trxalign/jffs2-64k
+-a 0x10000
+endef
+define trxalign/squashfs
+-a 1024
+endef
+
+define Image/Build/ZyXEL
+       $(CP) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-noloader.trx $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(3)-$(2).trx
+endef
+
+define Image/Build
+       $(STAGING_DIR)/bin/trx -o $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1)-noloader.trx -f $(KDIR)/vmlinux.lzma $(call trxalign/$(1)) -f $(KDIR)/root.$(1)
+ifneq ($(1),jffs2-128K)
+       #FIXME: no supported boards yet
+endif
+endef
+
+$(eval $(call BuildImage))