rb532: Fix initramfs kernel images

[openwrt/staging/blogic.git] / target / linux / rb532 / image / Makefile

diff --git a/target/linux/rb532/image/Makefile b/target/linux/rb532/image/Makefile
index ab11706c465336a3faea4b713aada2afbe80e727..7ea6532e06f5806d2347f4b759e27a8c0bfbeb8e 100644 (file)
--- a/target/linux/rb532/image/Makefile
+++ b/target/linux/rb532/image/Makefile
@@ -1,14 +1,13 @@
-# 
-# Copyright (C) 2006 OpenWrt.org
+#
+# Copyright (C) 2006-2010 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
-include $(INCLUDE_DIR)/kernel.mk
 
-LOADADDR = 0x81000000          # RAM start + 16M 
+LOADADDR = 0x81000000          # RAM start + 16M
 KERNEL_ENTRY = 0x80101000
 RAMSIZE = 0x00100000           # 1MB
 IMAGE_COPY = 1
@@ -27,46 +26,55 @@ endef
 define Image/Prepare
        cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
        $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile
+ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+       $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-initramfs '$(strip $(call Image/cmdline/yaffs2)) '
+       cat $(KDIR)/vmlinux-initramfs | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
+       $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile
+       $(CP) $(KDIR)/loader.elf $(KDIR)/loader-initramfs.elf
+endif
 endef
 
+VMLINUX:=$(BIN_DIR)/$(IMG_PREFIX)-vmlinux-kernel
+
 define Image/BuildKernel
-       $(CP) $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux
+       $(CP) $(KDIR)/loader.elf $(VMLINUX)
+ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
+       $(CP) $(KDIR)/loader-initramfs.elf $(BIN_DIR)/$(IMG_PREFIX)-vmlinux-initramfs
+endif
 endef
 
 define Image/cmdline/jffs2-64k
-block2mtd.block2mtd=/dev/cfa2,65536 root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+block2mtd.block2mtd=/dev/sda2,65536 root=/dev/mtdblock2 rootfstype=jffs2
 endef
 
 define Image/cmdline/jffs2-128k
-block2mtd.block2mtd=/dev/cfa2,131072 root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
+block2mtd.block2mtd=/dev/sda2,131072 root=/dev/mtdblock2 rootfstype=jffs2
 endef
 
-define Image/cmdline/ext2
-root=/dev/cfa2 rootfstype=ext2 init=/etc/preinit
+define Image/cmdline/ext4
+root=/dev/sda2 rootfstype=ext4
 endef
 
 define Image/cmdline/squashfs
-block2mtd.block2mtd=/dev/cfa2,65536 root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit
+block2mtd.block2mtd=/dev/sda2,65536,rootfs root=/dev/mtdblock2 rootfstype=squashfs
 endef
 
 define Image/cmdline/yaffs2
-root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit
+root=/dev/mtdblock1 rootfstype=yaffs2
 endef
 
-define Image/Build
-       $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux.elf '$(strip $(call Image/cmdline/$(1))) '
-       ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).bin 4 $(KDIR)/vmlinux.elf $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
+define Image/Build/squashfs
+       $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 endef
 
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
-  define Image/Prepare
-       $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux '$(strip $(call Image/cmdline/yaffs2)) '
-       cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
-       $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile   
-  endef
-  define Image/BuildKernel
-       $(CP) $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux
-  endef
-endif
+define Image/Build
+       $(call Image/Build/$(1),$(1))
+       $(CP) $(KDIR)/vmlinux.elf $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel
+       $(STAGING_DIR_HOST)/bin/patch-cmdline $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel '$(strip $(call Image/cmdline/$(1))) '
+       ./gen_image.sh $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).bin \
+               5 $(BIN_DIR)/$(IMG_PREFIX)-$(1).kernel \
+               $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \
+               128
+endef
 
 $(eval $(call BuildImage))