--- zzzz-none-000/linux-4.9.279/arch/x86/Makefile	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/arch/x86/Makefile	2023-02-08 11:43:42.000000000 +0000
@@ -249,13 +249,20 @@
 head-y += arch/x86/kernel/platform-quirks.o
 
 libs-y  += arch/x86/lib/
+libs-$(CONFIG_AVM_ENHANCED)  += arch/x86/avm_enh/
 
 # See arch/x86/Kbuild for content of core part of the kernel
 core-y += arch/x86/
 
 # drivers-y are linked after core-y
+drivers-y 			 += arch/x86/avalanche_intd/
+drivers-y 			 += arch/x86/pal_cppi41/
 drivers-$(CONFIG_MATH_EMULATION) += arch/x86/math-emu/
 drivers-$(CONFIG_PCI)            += arch/x86/pci/
+drivers-$(CONFIG_NET_SUBSYSTEM)  += arch/x86/NetIP_SubSystem/
+drivers-$(CONFIG_HW_MUTEXES)     += arch/x86/hw_mutex/
+drivers-$(CONFIG_HW_MAILBOX)     += arch/x86/hw_mailbox/
+drivers-$(CONFIG_PP_TX_INIT)     += arch/x86/pp_init/
 
 # must be linked after kernel/
 drivers-$(CONFIG_OPROFILE) += arch/x86/oprofile/
@@ -276,8 +283,23 @@
 
 PHONY += bzImage $(BOOT_TARGETS)
 
+ifeq ($(CONFIG_OF),y)
+KBUILD_DTBS := dtbs
+endif
+
 # Default kernel to build
-all: bzImage
+all: bzImage $(KBUILD_DTBS)
+
+%.dtb: | scripts
+	$(Q)$(MAKE) $(build)=$(boot)/dts $(boot)/dts/$@
+
+PHONY += dtbs dtbs_install
+
+dtbs: prepare scripts
+	$(Q)$(MAKE) $(build)=$(boot)/dts
+
+dtbs_install:
+	$(Q)$(MAKE) $(dtbinst)=$(boot)/dts
 
 # KBUILD_IMAGE specify target image being built
 KBUILD_IMAGE := $(boot)/bzImage
@@ -305,11 +327,14 @@
 	$(Q)rm -rf $(objtree)/arch/i386
 	$(Q)rm -rf $(objtree)/arch/x86_64
 	$(Q)$(MAKE) $(clean)=$(boot)
+	$(Q)$(MAKE) $(clean)=$(boot)/dts
 	$(Q)$(MAKE) $(clean)=arch/x86/tools
 	$(Q)$(MAKE) $(clean)=arch/x86/purgatory
 
 define archhelp
   echo  '* bzImage      - Compressed kernel image (arch/x86/boot/bzImage)'
+  echo  '* dtbs         - Build device tree blobs for enabled boards'
+  echo  '  dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'
   echo  '  install      - Install kernel using'
   echo  '                  (your) ~/bin/$(INSTALLKERNEL) or'
   echo  '                  (distribution) /sbin/$(INSTALLKERNEL) or'