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authorFelix Fietkau <nbd@openwrt.org>2007-03-02 01:23:36 +0000
committerFelix Fietkau <nbd@openwrt.org>2007-03-02 01:23:36 +0000
commit68ca8e7818356c0dbf2e0400b177139a656791c0 (patch)
treee8147a0b512f9bf0e42a6ac3f1a693b09c7c1971 /target/linux/x86-2.6
parenta256c81dd99148e289dc7a73c01b9108701ad9d3 (diff)
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make squashfs overlay support more generic and integrate it for x86-2.6
SVN-Revision: 6450
Diffstat (limited to 'target/linux/x86-2.6')
-rw-r--r--target/linux/x86-2.6/Makefile2
-rw-r--r--target/linux/x86-2.6/config/default2
-rw-r--r--target/linux/x86-2.6/image/Makefile16
3 files changed, 15 insertions, 5 deletions
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