16 files changed, 11 insertions, 11 deletions
diff --git a/target/arm/sys-available/cubox-i b/target/arm/sys-available/cubox-i
index 97a9a84b4..8c87c9791 100644
--- a/target/arm/sys-available/cubox-i
+++ b/target/arm/sys-available/cubox-i
@@ -12,6 +12,7 @@ config ADK_TARGET_SYSTEM_CUBOX_I
 	select ADK_TARGET_WITH_USB
 	select ADK_TARGET_WITH_INPUT
 	select ADK_TARGET_KERNEL_ZIMAGE
+	select ADK_TARGET_WITH_ROOT_RW
 	select ADK_PACKAGE_U_BOOT_CUBOX_I
 	help
 	  Cubox-i
diff --git a/target/arm/sys-available/raspberry-pi b/target/arm/sys-available/raspberry-pi
index e91e0e4a1..472db927a 100644
--- a/target/arm/sys-available/raspberry-pi
+++ b/target/arm/sys-available/raspberry-pi
@@ -12,6 +12,7 @@ config ADK_TARGET_SYSTEM_RASPBERRY_PI
 	select ADK_TARGET_WITH_USB
 	select ADK_TARGET_WITH_INPUT
 	select ADK_PACKAGE_BCM2835_BOOTLOADER
+	select ADK_TARGET_WITH_ROOT_RW
 	select ADK_TARGET_KERNEL_ZIMAGE
 	help
 	  Raspberry PI
diff --git a/target/arm/target.mk b/target/arm/target.mk
index 677e112f7..87db1e279 100644
--- a/target/arm/target.mk
+++ b/target/arm/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			arm
 CPU_ARCH:=		$(ADK_TARGET_CPU_ARCH)
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/config/Config.in.adk b/target/config/Config.in.adk
index 27b72941e..0c598e50c 100644
--- a/target/config/Config.in.adk
+++ b/target/config/Config.in.adk
@@ -19,6 +19,13 @@ config ADK_DL_DIR
 	  Configure the download directory for all source packages.
 	  Use an absolute path.
 
+config ADK_TARGET_CFLAGS_OPT
+	string "optimization flags for compiler"
+	default "-Os -pipe"
+	help
+	  Compilation is only verfied with optimization for code size (Os).
+	  Other stuff (O2) might break. Will not be used when ADK_DEBUG is on.
+
 config ADK_DEBUG
 	bool "Compile applications with debug support by default"
 	default n
diff --git a/target/m68k/target.mk b/target/m68k/target.mk
index 1460b732b..80b1424a6 100644
--- a/target/m68k/target.mk
+++ b/target/m68k/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			m68k
 CPU_ARCH:=		$(ADK_TARGET_CPU_ARCH)
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/microblaze/target.mk b/target/microblaze/target.mk
index bee74e465..c179123f9 100644
--- a/target/microblaze/target.mk
+++ b/target/microblaze/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			microblaze
 CPU_ARCH:=		$(ADK_TARGET_CPU_ARCH)
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/mips/sys-available/lemote-yeelong b/target/mips/sys-available/lemote-yeelong
index af58ff019..0a6fd9c32 100644
--- a/target/mips/sys-available/lemote-yeelong
+++ b/target/mips/sys-available/lemote-yeelong
@@ -12,6 +12,7 @@ config ADK_TARGET_SYSTEM_LEMOTE_YEELONG
 	select ADK_TARGET_WITH_RTC
 	select ADK_TARGET_WITH_HDD
 	select ADK_TARGET_WITH_PCI
+	select ADK_TARGET_WITH_ROOT_RW
 	select ADK_TARGET_KERNEL_VMLINUZ
 	help
          System profile for Lemote Yeelong laptop.
diff --git a/target/mips/target.mk b/target/mips/target.mk
index f4864d2cc..8b13be890 100644
--- a/target/mips/target.mk
+++ b/target/mips/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			mips
 CPU_ARCH:=		$(ADK_TARGET_CPU_ARCH)
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/ppc/target.mk b/target/ppc/target.mk
index bd6624fe7..47ae3121f 100644
--- a/target/ppc/target.mk
+++ b/target/ppc/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			powerpc
 CPU_ARCH:=		ppc
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=	$(ADK_TARGET_CFLAGS) -Wl,--secure-plt
diff --git a/target/ppc64/target.mk b/target/ppc64/target.mk
index 7ccf65b9c..5a0ecc30f 100644
--- a/target/ppc64/target.mk
+++ b/target/ppc64/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			powerpc
 CPU_ARCH:=		ppc64
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=	$(ADK_TARGET_CFLAGS)
diff --git a/target/sh/target.mk b/target/sh/target.mk
index b5630cced..408dd12c5 100644
--- a/target/sh/target.mk
+++ b/target/sh/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			sh
 CPU_ARCH:=		$(ADK_TARGET_CPU_ARCH)
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/sparc/target.mk b/target/sparc/target.mk
index 4de28f960..960a7cf19 100644
--- a/target/sparc/target.mk
+++ b/target/sparc/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			sparc
 CPU_ARCH:=		sparc
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/sparc64/target.mk b/target/sparc64/target.mk
index 663e42d23..dda789e55 100644
--- a/target/sparc64/target.mk
+++ b/target/sparc64/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			sparc
 CPU_ARCH:=		sparc64
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)
diff --git a/target/x86/sys-available/ibm-x40 b/target/x86/sys-available/ibm-x40
index ac94bb1ec..ef6e20a8a 100644
--- a/target/x86/sys-available/ibm-x40
+++ b/target/x86/sys-available/ibm-x40
@@ -20,6 +20,7 @@ config ADK_TARGET_SYSTEM_IBM_X40
 	select ADK_TARGET_WITH_ACPI
 	# with docking station 
 	select ADK_TARGET_WITH_PP
+	select ADK_TARGET_WITH_ROOT_RW
 	select ADK_TARGET_KERNEL_BZIMAGE
 	help
          System profile for IBM X40 laptop.
diff --git a/target/x86/target.mk b/target/x86/target.mk
index 30e558283..ecb811221 100644
--- a/target/x86/target.mk
+++ b/target/x86/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			x86
 CPU_ARCH:=		$(strip $(subst ",, $(ADK_TARGET_CPU_ARCH)))
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=	$(ADK_TARGET_CFLAGS)
diff --git a/target/x86_64/target.mk b/target/x86_64/target.mk
index 3eed00bf5..f381673fa 100644
--- a/target/x86_64/target.mk
+++ b/target/x86_64/target.mk
@@ -1,5 +1,4 @@
 include $(TOPDIR)/mk/kernel-ver.mk
 ARCH:=			x86
 CPU_ARCH:=		x86_64
-TARGET_OPTIMIZATION:=	-Os -pipe
 TARGET_CFLAGS_ARCH:=    $(ADK_TARGET_CFLAGS)