Make ipmi kernelpatch selectable, add possibility for custom kernel patch

toolchain/kernel-headers/Config.in

@@ -2,11 +2,11 @@
 # ignored if you are building your own kernel or using the system kernel.
 #
 
-comment "Kernel Header Options"
+menu "Kernel Header Options"
 
 choice
 	prompt "Kernel Headers"
-	default BR2_KERNEL_HEADERS_2_6_21
+	default BR2_KERNEL_HEADERS_2_6_22
 	help
 	  Select the version of kernel header files you wish to use.
 	  You must select the correct set of header files to match
@@ -58,9 +58,20 @@ choice
 
 endchoice
 
+config BR2_KERNEL_HEADERS_IPMI
+	bool "use ipmi kernel patches"
+	default n
+	depends BR2_KERNEL_HEADERS_2_6_20 || BR2_KERNEL_HEADERS_2_6_21 || BR2_KERNEL_HEADERS_2_6_22
+	help
+	  Apply patches which allow for lzma compressed
+	  initramfs filesystems.  This requires the lzma
+	  program in your development environment.
+
+
 config BR2_KERNEL_HEADERS_LZMA
 	bool "use lzma initramfs kernel patches"
 	default n
+	depends BR2_KERNEL_HEADERS_2_6_21 || BR2_KERNEL_HEADERS_2_6_22
 	help
 	  Apply patches which allow for lzma compressed
 	  initramfs filesystems.  This requires the lzma
@@ -68,6 +79,8 @@ config BR2_KERNEL_HEADERS_LZMA
 
 config BR2_KERNEL_HEADERS_LZMA_INSTALL
 	bool "Install lzma in /usr/local/bin (Requires system password) for sudo"
+	depends on BR2_KERNEL_HEADERS_2_6_21 || BR2_KERNEL_HEADERS_2_6_22
+	depends on BR2_KERNEL_HEADERS_LZMA
 	default n
 	help
 	  Install the lzma package in the /usr/local/bin directory
@@ -77,6 +90,14 @@ config BR2_KERNEL_HEADERS_LZMA_INSTALL
 	  to complete the linux build, ifl you apply the lzma patches
 	  is to have '$(STAGING_DIR)/usr/bin' in your path.
 
+config BR2_KERNEL_HEADERS_PATCH_DIR
+	bool "Add additional headers from $(KERNEL_HEADERS_PATCH_DIR)"
+	default n
+	depends BR2_KERNEL_HEADERS_2_6_20 || BR2_KERNEL_HEADERS_2_6_21 || BR2_KERNEL_HEADERS_2_6_22
+	help
+	  Apply additonal kernel patches defined by KERNEL_HEADERS_PATCH_DIR
+	  in your board directory.
+
 config BR2_DEFAULT_KERNEL_HEADERS
 	string
 	default "2.4.25"    if BR2_KERNEL_HEADERS_2_4_25
@@ -90,3 +111,5 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "2.6.20.4"  if BR2_KERNEL_HEADERS_2_6_20
 	default "2.6.21.5"  if BR2_KERNEL_HEADERS_2_6_21
 	default "2.6.22.1"  if BR2_KERNEL_HEADERS_2_6_22
+
+endmenu

toolchain/kernel-headers/kernel-headers-new.makefile

@@ -51,6 +51,7 @@ endif
 ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
 
 $(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)
+	@echo "*** Using kernel-headers generated from kernel source"
 	rm -rf $(LINUX_HEADERS_DIR)
 	[ -d $(BUILD_DIR) ] || $(INSTALL) -d $(BUILD_DIR)
 	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
@@ -63,9 +64,9 @@ ifeq ($(BR2_KERNEL_HEADERS_LZMA),y)
 	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) toolchain/kernel-headers/lzma \
 		linux-$(LINUX_HEADERS_VERSION)-\*.patch{,.gz,.bz2}
 endif
-ifneq ($(LINUX26_HEADERS_PATCH_DIR),)
-	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) $(LINUX26_HEADERS_PATCH_DIR) \
-		linux-$(LINUX_HEADERS_VERSION)-\*.patch{,.gz,.bz2}
+ifeq ($(BR2_KERNEL_HEADERS_PATCH_DIR),y)
+	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) $(KERNEL_HEADERS_PATCH_DIR) \
+		\*.patch{,.gz,.bz2}
 endif
 ifeq ($(BR2_PACKAGE_OPENSWAN),y)
 	toolchain/patch-kernel.sh $(LINUX_HEADERS_UNPACK_DIR) package/openswan \

toolchain/kernel-headers/kernel-headers-old.makefile

@@ -107,6 +107,7 @@ endif
 ifeq ($(LINUX_HEADERS_IS_KERNEL),n)
 
 $(LINUX_HEADERS_UNPACK_DIR)/.unpacked: $(DL_DIR)/$(LINUX_HEADERS_SOURCE)
+	@echo "Using old sanitized kernel-headers"
 	rm -rf $(LINUX_HEADERS_DIR)
 	$(LINUX_HEADERS_CAT) $(DL_DIR)/$(LINUX_HEADERS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
 ifneq ($(LINUX_HEADERS_UNPACK_DIR),$(LINUX_HEADERS_DIR))