From 18de319d9d7693da2798604e676e3eff0094bde1 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 2 Mar 2007 01:23:36 +0000
Subject: make squashfs overlay support more generic and integrate it for
 x86-2.6

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6450 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/x86-2.6/Makefile       |  2 +-
 target/linux/x86-2.6/config/default |  2 +-
 target/linux/x86-2.6/image/Makefile | 16 +++++++++++++---
 3 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'target/linux/x86-2.6')

diff --git a/target/linux/x86-2.6/Makefile b/target/linux/x86-2.6/Makefile
index 88b935f7be..2b8e497c90 100644
--- a/target/linux/x86-2.6/Makefile
+++ b/target/linux/x86-2.6/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 ARCH=i386
 BOARD:=x86
 BOARDNAME:=x86
-FEATURES:=jffs2 ext2
+FEATURES:=squashfs jffs2 ext2
 
 include $(INCLUDE_DIR)/kernel-build.mk
 DEFAULT_PACKAGES += kmod-natsemi
diff --git a/target/linux/x86-2.6/config/default b/target/linux/x86-2.6/config/default
index 768947ae7f..6e2fc2fa35 100644
--- a/target/linux/x86-2.6/config/default
+++ b/target/linux/x86-2.6/config/default
@@ -204,7 +204,7 @@ CONFIG_M486=y
 # CONFIG_MGEODEGX1 is not set
 # CONFIG_MGEODE_LX is not set
 # CONFIG_MICROCODE is not set
-CONFIG_MINI_FO=m
+CONFIG_MINI_FO=y
 # CONFIG_MIXCOMWD is not set
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
diff --git a/target/linux/x86-2.6/image/Makefile b/target/linux/x86-2.6/image/Makefile
index 955a42b23c..e59446472e 100644
--- a/target/linux/x86-2.6/image/Makefile
+++ b/target/linux/x86-2.6/image/Makefile
@@ -22,18 +22,22 @@ ifeq ($(CONFIG_X86_GRUB_IMAGES),y)
 	$(MAKE) -C grub clean
   endef
 
+  define Image/cmdline/squashfs
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit
+  endef
+
   define Image/cmdline/jffs2-64k
-    block2mtd.block2mtd=$(ROOTPART),65536 root=/dev/mtdblock0 rootfstype=jffs2
+    block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2
   endef
 
   define Image/cmdline/jffs2-128k
-    block2mtd.block2mtd=$(ROOTPART),131072 root=/dev/mtdblock0 rootfstype=jffs2
+    block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2
   endef
 
   define Image/cmdline/ext2
     root=$(ROOTPART) rootfstype=ext2
   endef
-
+  
   define Image/Build/grub
 	# left here because the image builder doesnt need these
 	$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub
@@ -46,6 +50,7 @@ ifeq ($(CONFIG_X86_GRUB_IMAGES),y)
 		-e 's#@BAUDRATE@#$(CONFIG_X86_GRUB_BAUDRATE)#g' \
 		./grub/menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
 	PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(STAGING_DIR)/usr/sbin:$(STAGING_DIR)/bin:$(PATH)" ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).image $(CONFIG_X86_GRUB_KERNELPART) $(KDIR)/root.grub $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
+	$(call Image/Build/grub/$(1))
   endef
 endif
 
@@ -65,8 +70,13 @@ define Image/Prepare
 	$(CP) $(LINUX_DIR)/arch/i386/boot/bzImage $(KDIR)/bzImage
 	$(call Image/Prepare/grub)
 endef
+  
+define Image/Build/squashfs
+    $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
+endef
 
 define Image/Build
+	$(call Image/Build/$(1))
 	$(call Image/Build/grub,$(1))
 	$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(1).fs
 	$(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz
-- 
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