From 85af4b9c191550aca178298e71af8f698fd0f1e5 Mon Sep 17 00:00:00 2001
From: nico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 5 May 2010 02:07:38 +0000
Subject: target/x86: use common config items for options shared between
 generic and olpc targets

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21364 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/x86/image/Config.in | 47 +++++++++++++---------------------------
 target/linux/x86/image/Makefile  | 16 ++++++--------
 2 files changed, 22 insertions(+), 41 deletions(-)

diff --git a/target/linux/x86/image/Config.in b/target/linux/x86/image/Config.in
index 7eb0c8a1f2..6f4e0bdb14 100644
--- a/target/linux/x86/image/Config.in
+++ b/target/linux/x86/image/Config.in
@@ -5,10 +5,6 @@ config X86_GRUB_IMAGES
     select PACKAGE_grub
     default y
 
-config X86_GRUB_IMAGES_PAD
-    bool "Pad GRUB images to filesystem size (for JFFS2)"
-    depends X86_GRUB_IMAGES
-
 config X86_GRUB_CONSOLE
     bool
     depends X86_GRUB_IMAGES
@@ -29,20 +25,6 @@ config X86_GRUB_BAUDRATE
     default 19200 if TARGET_x86_generic_Soekris48xx || TARGET_x86_generic_Soekris45xx || TARGET_x86_net5501
     default 38400 if ! (TARGET_x86_generic_Soekris48xx || TARGET_x86_generic_Soekris45xx || TARGET_x86_net5501)
 
-config X86_GRUB_KERNELPART
-    int "Kernel partition size (in MB)"
-    depends X86_GRUB_IMAGES
-    default 4
-
-config X86_GRUB_ROOTPART
-    string
-    prompt "Root partition on target device" if X86_GRUB_IMAGES
-    default "/dev/xvda2" if TARGET_x86_xen_domu
-    default "/dev/sda2" if ! TARGET_x86_xen_domu
-    help
-        The root partition on the final device.  If you don't know,
-        you probably want the default (/dev/sda2).
-
 config X86_GRUB_BOOTOPTS
     string
     prompt "Extra kernel boot options" if X86_GRUB_IMAGES
@@ -72,20 +54,21 @@ config OLPC_BOOTSCRIPT_IMAGES
     depends TARGET_ROOTFS_EXT2FS || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS || TARGET_ROOTFS_ISO
     default y
 
-config OLPC_BOOTSCRIPT_IMAGES_PAD
-	bool "Pad bootscript images to filesystem size (for JFFS2)"
-	depends OLPC_BOOTSCRIPT_IMAGES
 
-config OLPC_BOOTSCRIPT_KERNELPART
-    int "Kernel partition size (in MB)"
-    depends OLPC_BOOTSCRIPT_IMAGES
-    default 4
+config TARGET_IMAGES_PAD
+	bool "Pad images to filesystem size (for JFFS2)"
+	depends OLPC_BOOTSCRIPT_IMAGES || X86_GRUB_IMAGES
 
-config OLPC_BOOTSCRIPT_ROOTPART
-    string
-    prompt "Root partition on target device" if OLPC_BOOTSCRIPT_IMAGES
-    default "/dev/sda2"
-    help
-        The root partition on the final device.  If you don't know,
-        you probably want the default (/dev/sda2).
+config TARGET_KERNEL_PARTSIZE
+	int "Kernel partition size (in MB)"
+	depends OLPC_BOOTSCRIPT_IMAGES || X86_GRUB_IMAGES
+	default 4
 
+config TARGET_ROOTFS_PARTNAME
+	string "Root partition on target device"
+	depends OLPC_BOOTSCRIPT_IMAGES || X86_GRUB_IMAGES
+	default "/dev/xvda2" if TARGET_x86_xen_domu
+	default "/dev/sda2"
+	help
+	  The root partition on the final device.  If you don't know,
+	  you probably want the default (/dev/sda2).
diff --git a/target/linux/x86/image/Makefile b/target/linux/x86/image/Makefile
index 8df00c24fe..7347366439 100644
--- a/target/linux/x86/image/Makefile
+++ b/target/linux/x86/image/Makefile
@@ -29,12 +29,12 @@ ifneq ($(GRUB_TERMINALS),)
   GRUB_TERMINAL_CONFIG := terminal --timeout=2 $(GRUB_TERMINALS)
 endif
 
+ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
 
 ifneq ($(CONFIG_X86_GRUB_IMAGES),)
  ifneq ($(HOST_OS),Darwin)
 
   BOOTOPTS:=$(call qstrip,$(CONFIG_X86_GRUB_BOOTOPTS))
-  ROOTPART:=$(call qstrip,$(CONFIG_X86_GRUB_ROOTPART))
 
   define Image/cmdline/ext2
     root=$(ROOTPART) rootfstype=ext2 rootwait
@@ -66,9 +66,9 @@ ifneq ($(CONFIG_X86_GRUB_IMAGES),)
 		-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
 		-e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
 		./menu.lst > $(KDIR)/root.grub/boot/grub/menu.lst
-	PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_x86.sh \
+	PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_x86.sh \
 		$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
-		$(CONFIG_X86_GRUB_KERNELPART) $(KDIR)/root.grub \
+		$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
 		$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
 	$(call Image/Build/grub/$(1))
   endef
@@ -86,9 +86,9 @@ ifneq ($(CONFIG_X86_GRUB_IMAGES),)
  else
 
   define Image/Build/grub
-	PADDING="$(CONFIG_X86_GRUB_IMAGES_PAD)" PATH="$(TARGET_PATH)" NOGRUB=1 ./gen_image_x86.sh 
+	PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" NOGRUB=1 ./gen_image_x86.sh 
 		$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
-		$(CONFIG_X86_GRUB_KERNELPART) "" \
+		$(CONFIG_TARGET_KERNEL_PARTSIZE) "" \
 		$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
   endef
 
@@ -99,8 +99,6 @@ ROOTDELAY=10
 
 ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),)
 
-  ROOTPART:=$(call qstrip,$(CONFIG_OLPC_BOOTSCRIPT_ROOTPART))
-
   define Image/cmdline/ext2
     root=$(ROOTPART) rootfstype=ext2 rootwait
   endef
@@ -123,9 +121,9 @@ ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),)
 	$(CP) $(KDIR)/bzImage $(KDIR)/root.bootscript/boot/vmlinuz
 	sed -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
 		./olpc.fth > $(KDIR)/root.bootscript/boot/olpc.fth
-	PADDING="$(CONFIG_OLPC_BOOTSCRIPT_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_olpc.sh \
+	PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_olpc.sh \
 		$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
-		$(CONFIG_OLPC_BOOTSCRIPT_KERNELPART) $(KDIR)/root.bootscript \
+		$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.bootscript \
 		$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
   endef
 
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