From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 6 Apr 2009 09:56:30 +0000 (+0000)
Subject: ixp4xx: make apex optional, clean up the makefile - fixes spurious recompilation... 
X-Git-Url: https://git.rohieb.name/openwrt.git/commitdiff_plain/b0797ce463f7f352df845dd988a4d67cd5ede7c1

ixp4xx: make apex optional, clean up the makefile - fixes spurious recompilation issues

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15115 3c298f89-4303-0410-b956-a3cf2f4a3e73
---

diff --git a/package/apex/Makefile b/package/apex/Makefile
new file mode 100644
index 000000000..75a8ad782
--- /dev/null
+++ b/package/apex/Makefile
@@ -0,0 +1,61 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# $Id$
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=apex
+PKG_VERSION:=1.5.14
+PKG_RELEASE:=3
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=ftp://ftp.buici.com/pub/apex/ \
+	ftp://metalab.unc.edu/pub/Linux/system/boot/apex/
+PKG_MD5SUM:=22fb46e76c8221c7bcc9734602367460
+PKG_TARGETS:=bin
+
+include $(INCLUDE_DIR)/package.mk
+
+export GCC_HONOUR_COPTS=s
+
+define Package/apex
+  SECTION:=boot
+  CATEGORY:=Boot Loaders
+  DEPENDS:=@TARGET_ixp4xx
+  DEFAULT:=y
+  TITLE:=Boot loader for NSLU2, FSG3, NAS100D and others
+  URL:=http://wiki.buici.com/wiki/Apex_Bootloader
+endef
+
+define build_apex
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		ARCH=arm \
+		$(1)_config
+	$(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		$(TARGET_CONFIGURE_OPTS) \
+		KBUILD_HAVE_NLS=no \
+		ARCH=arm \
+		clean all
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(PKG_BUILD_DIR)/out/apex-$(2).bin
+endef
+
+define Build/Compile
+	$(INSTALL_DIR) $(PKG_BUILD_DIR)/out
+	$(call build_apex,slugos-nslu2-armeb,nslu2-armeb)
+	$(call build_apex,slugos-nslu2-16mb-armeb,nslu2-16mb-armeb)
+	$(call build_apex,slugos-fsg3-armeb,fsg3-armeb)
+	$(call build_apex,slugos-nas100d-armeb,nas100d-armeb)
+endef
+
+define Package/apex/install
+	$(INSTALL_DIR) $(STAGING_DIR)/apex
+	$(CP) $(PKG_BUILD_DIR)/out/*.bin $(1)/
+endef
+
+$(eval $(call BuildPackage,apex))
diff --git a/package/apex/patches/100-openwrt_nslu2_armeb_config.patch b/package/apex/patches/100-openwrt_nslu2_armeb_config.patch
new file mode 100644
index 000000000..55267d40a
--- /dev/null
+++ b/package/apex/patches/100-openwrt_nslu2_armeb_config.patch
@@ -0,0 +1,21 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config	2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config~	2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2 (bigendian)"
++CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (8MiB Flash)"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_AEABI=y
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+@@ -143,7 +143,7 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
+-CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/package/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch b/package/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch
new file mode 100644
index 000000000..a358c3f3b
--- /dev/null
+++ b/package/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch
@@ -0,0 +1,21 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config	2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config~	2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2/BE (16MiB Flash)"
++CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (16MiB Flash)"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_AEABI=y
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+@@ -143,7 +143,7 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
+-CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/package/apex/patches/140-openwrt_fsg3_armeb_config.patch b/package/apex/patches/140-openwrt_fsg3_armeb_config.patch
new file mode 100644
index 000000000..1deacf3c2
--- /dev/null
+++ b/package/apex/patches/140-openwrt_fsg3_armeb_config.patch
@@ -0,0 +1,21 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-fsg3-armeb_config	2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-fsg3-armeb_config~	2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS FSG3/BE"
++CONFIG_TARGET_DESCRIPTION="OpenWRT FSG3"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+ # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
+@@ -143,7 +143,7 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/sda1 rootdelay=10 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/sda1 rootdelay=10 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
+-CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/sda2 rootdelay=10 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock2 rootfstype=squashfs console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/package/apex/patches/150-limit_ram_to_64mb.patch b/package/apex/patches/150-limit_ram_to_64mb.patch
new file mode 100644
index 000000000..79ecd9759
--- /dev/null
+++ b/package/apex/patches/150-limit_ram_to_64mb.patch
@@ -0,0 +1,22 @@
+--- apex-1.5.13/src/mach-ixp42x/slugos-nslu2-armeb_config~	2008-11-28 14:05:56.905634749 +0000
++++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-armeb_config	2008-12-06 13:15:49.857504031 +0000
+@@ -135,7 +135,7 @@
+ CONFIG_ENV_STARTUP_KERNEL_COPY=y
+ # CONFIG_ENV_REGION_KERNEL_SWAP is not set
+ CONFIG_ENV_STARTUP_PREFIX_P=y
+-CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+256m"
++CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+64m"
+ 
+ #
+ #    Regions
+--- apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config~	2008-11-28 14:05:56.905634749 +0000
++++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config	2008-12-06 13:17:41.311867740 +0000
+@@ -135,7 +135,7 @@
+ CONFIG_ENV_STARTUP_KERNEL_COPY=y
+ # CONFIG_ENV_REGION_KERNEL_SWAP is not set
+ CONFIG_ENV_STARTUP_PREFIX_P=y
+-CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+256m"
++CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+64m"
+ 
+ #
+ #    Regions
diff --git a/package/apex/patches/160-openwrt_nas100d_armeb_config.patch b/package/apex/patches/160-openwrt_nas100d_armeb_config.patch
new file mode 100644
index 000000000..2eb9b6cbc
--- /dev/null
+++ b/package/apex/patches/160-openwrt_nas100d_armeb_config.patch
@@ -0,0 +1,18 @@
+--- apex-1.5.6/src/mach-ixp42x/slugos-nas100d-armeb_config	2007-06-02 10:06:45.000000000 +0930
++++ apex-1.5.6/src/mach-ixp42x/slugos-nas100d-armeb_config~	2007-06-03 02:22:18.000000000 +0930
+@@ -17,7 +17,7 @@
+ #
+ # General Setup
+ #
+-CONFIG_TARGET_DESCRIPTION="SlugOS NAS100D/BE"
++CONFIG_TARGET_DESCRIPTION="OpenWRT NAS100D"
+ CONFIG_CROSS_COMPILE=""
+ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+ # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
+@@ -143,5 +143,5 @@
+ #    Overrides
+ #
+ CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
+-CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS0,115200"
++CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
+ # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/target/linux/ixp4xx/image/Makefile b/target/linux/ixp4xx/image/Makefile
index 53d2ef0f6..82f2e96d5 100644
--- a/target/linux/ixp4xx/image/Makefile
+++ b/target/linux/ixp4xx/image/Makefile
@@ -7,18 +7,20 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
-define Image/Build/Linksys
+ifdef CONFIG_PACKAGE_apex
+  define Image/Build/Linksys
 	BIN_DIR=$(BIN_DIR) $(TOPDIR)/scripts/slugimage.pl \
-		-L $(BIN_DIR)/apex-$(2)-armeb.bin \
+		-L $(BIN_DIR)/apex/apex-$(2)-armeb.bin \
 		-k $(BIN_DIR)/openwrt-$(2)-zImage \
 		-r rootfs:$(BIN_DIR)/openwrt-$(BOARD)-$(1).img \
 		-p -o $(BIN_DIR)/openwrt-$(2)-$(1).bin
 	BIN_DIR=$(BIN_DIR) $(TOPDIR)/scripts/slugimage.pl \
-		-F -L $(BIN_DIR)/apex-$(2)-16mb-armeb.bin \
+		-F -L $(BIN_DIR)/apex/apex-$(2)-16mb-armeb.bin \
 		-k $(BIN_DIR)/openwrt-$(2)-zImage \
 		-r rootfs:$(BIN_DIR)/openwrt-$(BOARD)-$(1).img \
 		-p -o $(BIN_DIR)/openwrt-$(2)-$(1)-16mb.bin
-endef
+  endef
+endif
 
 define Image/Build/Freecom
 	$(INSTALL_DIR) $(TARGET_DIR)/boot
@@ -30,18 +32,6 @@ define Image/Build/Freecom
 	$(STAGING_DIR_HOST)/bin/encode_crc $(BIN_DIR)/openwrt-$(2)-$(1).img $(BIN_DIR)/openwrt-$(2)-$(1)-webupgrade.img
 endef
 
-define Build/Compile
-	mkdir -p $(BIN_DIR)
-	$(MAKE) -C apex \
-		BUILD_DIR="$(KDIR)" \
-		TARGET="$(BIN_DIR)" \
-		compile	
-endef
-
-define Build/Clean
-	$(MAKE) -C apex clean
-endef
-
 define Image/Prepare
 	cp $(LINUX_DIR)/arch/arm/boot/zImage $(KDIR)/zImage
 endef
diff --git a/target/linux/ixp4xx/image/apex/Makefile b/target/linux/ixp4xx/image/apex/Makefile
deleted file mode 100644
index 07b61ea78..000000000
--- a/target/linux/ixp4xx/image/apex/Makefile
+++ /dev/null
@@ -1,76 +0,0 @@
-# 
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-# $Id$
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=apex
-PKG_VERSION:=1.5.14
-PKG_RELEASE:=3
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=ftp://ftp.buici.com/pub/apex/ \
-	ftp://metalab.unc.edu/pub/Linux/system/boot/apex/
-PKG_MD5SUM:=22fb46e76c8221c7bcc9734602367460
-
-include $(INCLUDE_DIR)/package.mk
-export GCC_HONOUR_COPTS=s
-
-define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		ARCH=arm \
-		slugos-nslu2-armeb_config
-	$(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(TARGET_CONFIGURE_OPTS) \
-		KBUILD_HAVE_NLS=no \
-		ARCH=arm \
-		all
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nslu2-armeb.bin
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(TARGET_CONFIGURE_OPTS) \
-		KBUILD_HAVE_NLS=no \
-		ARCH=arm \
-		clean
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		ARCH=arm \
-		slugos-nslu2-16mb-armeb_config
-	$(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(TARGET_CONFIGURE_OPTS) \
-		KBUILD_HAVE_NLS=no \
-		ARCH=arm \
-		all
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nslu2-16mb-armeb.bin
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		ARCH=arm \
-		slugos-fsg3-armeb_config
-	$(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(TARGET_CONFIGURE_OPTS) \
-		KBUILD_HAVE_NLS=no \
-		ARCH=arm \
-		all
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-fsg3-armeb.bin
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		ARCH=arm \
-		slugos-nas100d-armeb_config
-	$(SED) 's,.*CONFIG_AEABI.*,$(if $(CONFIG_EABI_SUPPORT),CONFIG_AEABI=y,# CONFIG_AEABI is not set),' $(PKG_BUILD_DIR)/.config
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		$(TARGET_CONFIGURE_OPTS) \
-		KBUILD_HAVE_NLS=no \
-		ARCH=arm \
-		all
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/apex.bin $(TARGET)/apex-nas100d-armeb.bin
-endef
-
-define Build/InstallDev
-	true
-endef
-
-$(eval $(call Build/DefaultTargets))
diff --git a/target/linux/ixp4xx/image/apex/patches/100-openwrt_nslu2_armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/100-openwrt_nslu2_armeb_config.patch
deleted file mode 100644
index 55267d40a..000000000
--- a/target/linux/ixp4xx/image/apex/patches/100-openwrt_nslu2_armeb_config.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config	2007-06-02 10:06:45.000000000 +0930
-+++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-armeb_config~	2007-06-03 02:22:18.000000000 +0930
-@@ -17,7 +17,7 @@
- #
- # General Setup
- #
--CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2 (bigendian)"
-+CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (8MiB Flash)"
- CONFIG_CROSS_COMPILE=""
- CONFIG_AEABI=y
- CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-@@ -143,7 +143,7 @@
- #    Overrides
- #
- CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
--CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
--CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/target/linux/ixp4xx/image/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch
deleted file mode 100644
index a358c3f3b..000000000
--- a/target/linux/ixp4xx/image/apex/patches/120-openwrt_nslu2_16mb_armeb_config.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config	2007-06-02 10:06:45.000000000 +0930
-+++ apex-1.5.6/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config~	2007-06-03 02:22:18.000000000 +0930
-@@ -17,7 +17,7 @@
- #
- # General Setup
- #
--CONFIG_TARGET_DESCRIPTION="SlugOS NSLU2/BE (16MiB Flash)"
-+CONFIG_TARGET_DESCRIPTION="OpenWRT NSLU2 (16MiB Flash)"
- CONFIG_CROSS_COMPILE=""
- CONFIG_AEABI=y
- CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-@@ -143,7 +143,7 @@
- #    Overrides
- #
- CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
--CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
--CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock4 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/target/linux/ixp4xx/image/apex/patches/140-openwrt_fsg3_armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/140-openwrt_fsg3_armeb_config.patch
deleted file mode 100644
index 1deacf3c2..000000000
--- a/target/linux/ixp4xx/image/apex/patches/140-openwrt_fsg3_armeb_config.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- apex-1.5.6/src/mach-ixp42x/slugos-fsg3-armeb_config	2007-06-02 10:06:45.000000000 +0930
-+++ apex-1.5.6/src/mach-ixp42x/slugos-fsg3-armeb_config~	2007-06-03 02:22:18.000000000 +0930
-@@ -17,7 +17,7 @@
- #
- # General Setup
- #
--CONFIG_TARGET_DESCRIPTION="SlugOS FSG3/BE"
-+CONFIG_TARGET_DESCRIPTION="OpenWRT FSG3"
- CONFIG_CROSS_COMPILE=""
- CONFIG_CC_OPTIMIZE_FOR_SIZE=y
- # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
-@@ -143,7 +143,7 @@
- #    Overrides
- #
- CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
--CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/sda1 rootdelay=10 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/sda1 rootdelay=10 console=ttyS0,115200 init=/etc/preinit noinitrd"
- CONFIG_ENV_DEFAULT_CMDLINE_ALT_P=y
--CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/sda2 rootdelay=10 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE_ALT="root=/dev/mtdblock2 rootfstype=squashfs console=ttyS0,115200 init=/etc/preinit noinitrd"
- # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set
diff --git a/target/linux/ixp4xx/image/apex/patches/150-limit_ram_to_64mb.patch b/target/linux/ixp4xx/image/apex/patches/150-limit_ram_to_64mb.patch
deleted file mode 100644
index 79ecd9759..000000000
--- a/target/linux/ixp4xx/image/apex/patches/150-limit_ram_to_64mb.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- apex-1.5.13/src/mach-ixp42x/slugos-nslu2-armeb_config~	2008-11-28 14:05:56.905634749 +0000
-+++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-armeb_config	2008-12-06 13:15:49.857504031 +0000
-@@ -135,7 +135,7 @@
- CONFIG_ENV_STARTUP_KERNEL_COPY=y
- # CONFIG_ENV_REGION_KERNEL_SWAP is not set
- CONFIG_ENV_STARTUP_PREFIX_P=y
--CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+256m"
-+CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+64m"
- 
- #
- #    Regions
---- apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config~	2008-11-28 14:05:56.905634749 +0000
-+++ apex-1.5.13/src/mach-ixp42x/slugos-nslu2-16mb-armeb_config	2008-12-06 13:17:41.311867740 +0000
-@@ -135,7 +135,7 @@
- CONFIG_ENV_STARTUP_KERNEL_COPY=y
- # CONFIG_ENV_REGION_KERNEL_SWAP is not set
- CONFIG_ENV_STARTUP_PREFIX_P=y
--CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+256m"
-+CONFIG_ENV_STARTUP_PREFIX="sdram-init; memscan -u 0+64m"
- 
- #
- #    Regions
diff --git a/target/linux/ixp4xx/image/apex/patches/160-openwrt_nas100d_armeb_config.patch b/target/linux/ixp4xx/image/apex/patches/160-openwrt_nas100d_armeb_config.patch
deleted file mode 100644
index 2eb9b6cbc..000000000
--- a/target/linux/ixp4xx/image/apex/patches/160-openwrt_nas100d_armeb_config.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- apex-1.5.6/src/mach-ixp42x/slugos-nas100d-armeb_config	2007-06-02 10:06:45.000000000 +0930
-+++ apex-1.5.6/src/mach-ixp42x/slugos-nas100d-armeb_config~	2007-06-03 02:22:18.000000000 +0930
-@@ -17,7 +17,7 @@
- #
- # General Setup
- #
--CONFIG_TARGET_DESCRIPTION="SlugOS NAS100D/BE"
-+CONFIG_TARGET_DESCRIPTION="OpenWRT NAS100D"
- CONFIG_CROSS_COMPILE=""
- CONFIG_CC_OPTIMIZE_FOR_SIZE=y
- # CONFIG_CC_OPTIMIZE_FOR_SPEED is not set
-@@ -143,5 +143,5 @@
- #    Overrides
- #
- CONFIG_ENV_DEFAULT_CMDLINE_OVERRIDE=y
--CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS0,115200"
-+CONFIG_ENV_DEFAULT_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 console=ttyS0,115200 init=/etc/preinit noinitrd"
- # CONFIG_ENV_DEFAULT_STARTUP_OVERRIDE is not set