generic lzma loader: add support for memory copying, preserve prom arguments

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

diff --git a/target/linux/image/brcm/Makefile b/target/linux/image/brcm/Makefile
index 25f4ea9..1d8e7ea 100644 (file)
--- a/target/linux/image/brcm/Makefile
+++ b/target/linux/image/brcm/Makefile
@@ -1,47 +1,61 @@
-include $(TOPDIR)/rules.mk
+include ../image.mk
 
-KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-brcm
-
-lzma-loader-clean:
-       $(MAKE) -C lzma-loader clean
-
-lzma-loader-prepare:
-       $(MAKE) -C lzma-loader prepare
-
-lzma-loader-compile: lzma-loader-prepare
-       $(MAKE) -C lzma-loader compile
-
-$(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux
-       cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
-
-$(BIN_DIR)/openwrt-brcm-$(KERNEL)-$(FS).trx: $(KDIR)/vmlinux.lzma
-       $(STAGING_DIR)/bin/trx -o $@ $(BUILD_DIR)/loader.gz $(KDIR)/vmlinux.lzma $(KDIR)/root.$(FS)
-
-ifeq ($(KERNEL),2.4)
-FSNAME:=$(patsubst jffs2-%,jffs2,$(FS))
-
-ifneq ($(FS),jffs2-8MB)
-$(BIN_DIR)/openwrt-wrt54g-$(FSNAME).bin: $(BIN_DIR)/openwrt-brcm-$(KERNEL)-$(FS).trx
-       $(STAGING_DIR)/bin/addpattern -2 -i $< -o $@ -g
-       $(SED) "1s,^W54S,W54G," $@
-
-install: $(BIN_DIR)/openwrt-wrt54g-$(FSNAME).bin
+ifeq ($(FS),jffs2-8MB)
+TRXALIGN:=-a 0x20000
+endif
+ifeq ($(FS),jffs2-4MB)
+TRXALIGN:=-a 0x10000
+endif
+ifeq ($(FS),squashfs)
+# see ticket #155
+TRXALIGN:=-a 1024
 endif
 
-ifneq ($(FS),jffs2-4MB)
-$(BIN_DIR)/openwrt-wrt54gs-$(FSNAME).bin: $(BIN_DIR)/openwrt-brcm-$(KERNEL)-$(FS).trx
-       $(STAGING_DIR)/bin/addpattern -2 -i $< -o $@ -g
+define Build/Compile
+       rm -f $(KDIR)/loader.gz
+       $(MAKE) -C lzma-loader \
+               BUILD_DIR="$(KDIR)" \
+               TARGET="$(KDIR)" \
+               install
+       echo -ne "\\x00" >> $(KDIR)/loader.gz
+endef
 
-install: $(BIN_DIR)/openwrt-wrt54gs-$(FSNAME).bin
+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 > $(KDIR)/vmlinux.lzma
+endef
+
+define Image/Build/wgt634u
+       dd if=$(KDIR)/loader.elf of=$(BIN_DIR)/openwrt-wgt634u-$(KERNEL)-$(2).bin bs=131072 conv=sync
+       cat $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).trx >> $(BIN_DIR)/openwrt-wgt634u-$(KERNEL)-$(2).bin
+endef
+
+define Image/Build/CyberTAN
+       $(STAGING_DIR)/bin/addpattern -4 -p $(3) -v v$(4) -i $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).trx -o $(BIN_DIR)/openwrt-$(2)-$(KERNEL)-$(5).bin
+endef
+
+define Image/Build/Motorola
+       $(STAGING_DIR)/bin/motorola-bin -$(3) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).trx $(BIN_DIR)/openwrt-$(2)-$(4).bin
+endef
+
+define Image/Build
+       $(STAGING_DIR)/bin/trx -o $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).trx $(KDIR)/loader.gz $(KDIR)/vmlinux.lzma $(TRXALIGN) $(KDIR)/root.$(1)
+ifneq ($(1),jffs2-128k)
+       $(call Image/Build/CyberTAN,$(1),wrt54g3g,W54F,1.99.5,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/CyberTAN,$(1),wrt54g,W54G,4.40.1,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/CyberTAN,$(1),wrt54gs_v4,W54s,1.09.1,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/Motorola,$(1),wa840g,2,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/Motorola,$(1),we800g,3,$(patsubst jffs2-%,jffs2,$(1)))
 endif
-
-$(BIN_DIR)/openwrt-motorola-$(FS).bin: $(BIN_DIR)/openwrt-brcm-$(KERNEL)-$(FS).trx
-       $(STAGING_DIR)/bin/motorola-bin $< $@
-install: $(BIN_DIR)/openwrt-motorola-$(FS).bin
+ifneq ($(1),jffs2-64k)
+       $(call Image/Build/CyberTAN,$(1),wrt54gs,W54S,4.80.1,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/CyberTAN,$(1),wrtsl54gs,W54U,2.00.5,$(patsubst jffs2-%,jffs2,$(1)))
+       $(call Image/Build/wgt634u,$(1),$(patsubst jffs2-%,jffs2,$(1)))
 endif
+       $(call Image/Build/Motorola,$(1),wr850g,1,$(1))
+endef
 
-clean: lzma-loader-clean
-prepare: lzma-loader-prepare
-compile: lzma-loader-compile
-install: compile $(BIN_DIR)/openwrt-brcm-$(KERNEL)-$(FS).trx
-       
+$(eval $(call BuildImage))