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add proper ar7 flash map driver and change image stuff to save more flash space

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1506 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2005-07-20 23:10:28 +00:00
parent a44985f42c
commit 9db4621c90
3 changed files with 189 additions and 185 deletions

View File

@@ -41,10 +41,19 @@ $(BIN_DIR)/openwrt-ar7-zimage.bin: $(KDIR)/vmlinux.gz compile
-o $(KDIR)/loader
$(TARGET_CROSS)objcopy -O srec $(KDIR)/loader $(KDIR)/ram_zimage.sre
$(PKG_BUILD_DIR)/srec2bin $(KDIR)/ram_zimage.sre $@
dd if=/dev/zero bs=1024 count=1 >> $@
ALIGN:=1024
ifeq ($(FS),jffs2-8MB)
ALIGN:=131072
endif
ifeq ($(FS),jffs2-4MB)
ALIGN:=65536
endif
$(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin:
dd if=$(BIN_DIR)/openwrt-ar7-zimage.bin of=$@ bs=786432 conv=sync
cat $(BUILD_DIR)/linux-$(KERNEL)-ar7/root.$(FS) >> $@
dd if=$(BIN_DIR)/openwrt-ar7-zimage.bin bs=$(ALIGN) conv=sync | head -c -1024 > $@
$(STAGING_DIR)/bin/trx -a 1024 $(BUILD_DIR)/linux-$(KERNEL)-ar7/root.$(FS) >> $@
define pattern_template
$(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin: $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin