--- zzzz-none-000/linux-4.4.271/arch/mips/Makefile	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/arch/mips/Makefile	2023-04-19 10:22:28.000000000 +0000
@@ -76,6 +76,8 @@
 all-$(CONFIG_BOOT_ELF32)	:= $(vmlinux-32)
 all-$(CONFIG_BOOT_ELF64)	:= $(vmlinux-64)
 all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz
+# Build the DT binary blobs if we have OF configured
+all-$(CONFIG_USE_OF)		+= dtbs
 
 #
 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
@@ -87,11 +89,20 @@
 # machines may also.  Since BFD is incredibly buggy with respect to
 # crossformat linking we rely on the elf2ecoff tool for format conversion.
 #
-cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe
+cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely
 cflags-y			+= -msoft-float
-LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib
+LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib --gc-sections
+ifdef CONFIG_64BIT
 KBUILD_AFLAGS_MODULE		+= -mlong-calls
 KBUILD_CFLAGS_MODULE		+= -mlong-calls
+else
+KBUILD_AFLAGS_MODULE		+= -mno-long-calls
+KBUILD_CFLAGS_MODULE		+= -mno-long-calls
+endif
+
+ifndef CONFIG_FUNCTION_TRACER
+KBUILD_CFLAGS_KERNEL		+= -ffunction-sections -fdata-sections
+endif
 
 #
 # pass -msoft-float to GAS if it supports it.  However on newer binutils
@@ -138,6 +149,12 @@
 			-Wa,-mips32 -Wa,--trap
 cflags-$(CONFIG_CPU_MIPS32_R2)	+= $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
 			-Wa,-mips32r2 -Wa,--trap
+cflags-$(CONFIG_CPU_24K)	+= $(call cc-option,-march=mips24kc,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+			-Wa,-mips32r2 -Wa,--trap
+cflags-$(CONFIG_CPU_34K)	+= $(call cc-option,-march=mips34kc,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+			-Wa,-mips32r2 -Wa,--trap
+cflags-$(CONFIG_CPU_74K)	+= $(call cc-option,-march=mips74kc,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+			-Wa,-mips32r2 -Wa,--trap
 cflags-$(CONFIG_CPU_MIPS32_R6)	+= -march=mips32r6 -Wa,--trap
 cflags-$(CONFIG_CPU_MIPS64_R1)	+= $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
 			-Wa,-mips64 -Wa,--trap
@@ -209,9 +226,12 @@
 #
 libs-$(CONFIG_FW_ARC)		+= arch/mips/fw/arc/
 libs-$(CONFIG_FW_CFE)		+= arch/mips/fw/cfe/
+libs-$(CONFIG_MYLOADER)		+= arch/mips/fw/myloader/
 libs-$(CONFIG_FW_SNIPROM)	+= arch/mips/fw/sni/
 libs-y				+= arch/mips/fw/lib/
 
+libs-$(CONFIG_AVM_ENHANCED)  += arch/mips/avm_enh/
+
 #
 # Kernel compression
 #
@@ -281,7 +301,7 @@
 head-y := arch/mips/kernel/head.o
 
 libs-y			+= arch/mips/lib/
-libs-y			+= arch/mips/math-emu/
+libs-$(CONFIG_MIPS_FPU_EMULATOR)	+= arch/mips/math-emu/
 
 # See arch/mips/Kbuild for content of core part of the kernel
 core-y += arch/mips/