From 65898b375659f2556da9ac22ea5649407f6f6447 Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Tue, 21 Jul 2020 22:20:19 -0700
Subject: xtensa: move vmlinux.bin[.gz] to boot subdirectory

vmlinux.bin and vmlinux.bin.gz are always rebuilt in the kernel build
process. Add them to 'targets' and move them to the boot subdirectory
where their rules are. Update make rules that refer to them.

Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
 arch/xtensa/boot/Makefile              | 11 ++++++-----
 arch/xtensa/boot/boot-elf/Makefile     |  4 ++--
 arch/xtensa/boot/boot-redboot/Makefile |  4 ++--
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/xtensa/boot/Makefile b/arch/xtensa/boot/Makefile
index 1a14d38d9b33..801fe30b4dfe 100644
--- a/arch/xtensa/boot/Makefile
+++ b/arch/xtensa/boot/Makefile
@@ -17,6 +17,7 @@ BIG_ENDIAN	:= $(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
 export BIG_ENDIAN
 
 subdir-y	:= lib
+targets		+= vmlinux.bin vmlinux.bin.gz
 
 # Subdirs for the boot loader(s)
 
@@ -35,19 +36,19 @@ boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y))
 
 OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary
 
-vmlinux.bin: vmlinux FORCE
+$(obj)/vmlinux.bin: vmlinux FORCE
 	$(call if_changed,objcopy)
 
-vmlinux.bin.gz: vmlinux.bin FORCE
+$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
 	$(call if_changed,gzip)
 
-boot-elf: vmlinux.bin
-boot-redboot: vmlinux.bin.gz
+boot-elf: $(obj)/vmlinux.bin
+boot-redboot: $(obj)/vmlinux.bin.gz
 
 UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS)
 UIMAGE_COMPRESSION = gzip
 
-$(obj)/uImage: vmlinux.bin.gz FORCE
+$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE
 	$(call if_changed,uimage)
 	$(Q)$(kecho) '  Kernel: $@ is ready'
 
diff --git a/arch/xtensa/boot/boot-elf/Makefile b/arch/xtensa/boot/boot-elf/Makefile
index 12ae1e91cb75..ceae02cd5b3b 100644
--- a/arch/xtensa/boot/boot-elf/Makefile
+++ b/arch/xtensa/boot/boot-elf/Makefile
@@ -18,9 +18,9 @@ boot-y		:= bootstrap.o
 
 OBJS		:= $(addprefix $(obj)/,$(boot-y))
 
-$(obj)/Image.o: vmlinux.bin $(OBJS)
+$(obj)/Image.o: $(obj)/../vmlinux.bin $(OBJS)
 	$(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
-		--add-section image=vmlinux.bin \
+		--add-section image=$< \
 		--set-section-flags image=contents,alloc,load,load,data \
 		$(OBJS) $@
 
diff --git a/arch/xtensa/boot/boot-redboot/Makefile b/arch/xtensa/boot/boot-redboot/Makefile
index 8632473ad319..064c4f23581f 100644
--- a/arch/xtensa/boot/boot-redboot/Makefile
+++ b/arch/xtensa/boot/boot-redboot/Makefile
@@ -19,9 +19,9 @@ LIBS	:= arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
 
 LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
 
-$(obj)/zImage.o: vmlinux.bin.gz $(OBJS)
+$(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS)
 	$(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
-		--add-section image=vmlinux.bin.gz \
+		--add-section image=$< \
 		--set-section-flags image=contents,alloc,load,load,data \
 		$(OBJS) $@
 
-- 
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