From 367b8112fe2ea5c39a7bb4d263dcdd9b612fae18 Mon Sep 17 00:00:00 2001
From: Chris Zankel <chris@zankel.net>
Date: Thu, 6 Nov 2008 06:40:46 -0800
Subject: [PATCH] xtensa: move headers files to arch/xtensa/include

Move all header files for xtensa to arch/xtensa/include and platform and
variant header files to the appropriate arch/xtensa/platforms/ and
arch/xtensa/variants/ directories.

Moving the files gets also rid of all uses of symlinks in the Makefile.

This has been completed already for the majority of the architectures
and xtensa is one out of six missing.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Chris Zankel <chris@zankel.net>
---
 arch/xtensa/Makefile                          | 28 ++++++-------------
 arch/xtensa/boot/boot-elf/boot.lds.S          |  2 +-
 arch/xtensa/boot/boot-redboot/bootstrap.S     |  2 +-
 .../xtensa/include/asm}/Kbuild                |  0
 .../xtensa/include/asm}/asmmacro.h            |  2 +-
 .../xtensa/include/asm}/atomic.h              |  0
 .../xtensa/include/asm}/auxvec.h              |  0
 .../xtensa/include/asm}/bitops.h              |  0
 .../xtensa/include/asm}/bootparam.h           |  0
 .../xtensa/include/asm}/bug.h                 |  0
 .../xtensa/include/asm}/bugs.h                |  0
 .../xtensa/include/asm}/byteorder.h           |  0
 .../xtensa/include/asm}/cache.h               |  2 +-
 .../xtensa/include/asm}/cacheasm.h            |  0
 .../xtensa/include/asm}/cacheflush.h          |  0
 .../xtensa/include/asm}/checksum.h            |  2 +-
 .../xtensa/include/asm}/coprocessor.h         |  4 +--
 .../xtensa/include/asm}/cpumask.h             |  0
 .../xtensa/include/asm}/cputime.h             |  0
 .../xtensa/include/asm}/current.h             |  0
 .../xtensa/include/asm}/delay.h               |  0
 .../xtensa/include/asm}/device.h              |  0
 .../xtensa/include/asm}/div64.h               |  0
 .../xtensa/include/asm}/dma-mapping.h         |  0
 .../xtensa/include/asm}/dma.h                 |  0
 .../xtensa/include/asm}/elf.h                 |  0
 .../xtensa/include/asm}/emergency-restart.h   |  0
 .../xtensa/include/asm}/errno.h               |  0
 .../xtensa/include/asm}/fb.h                  |  0
 .../xtensa/include/asm}/fcntl.h               |  0
 .../xtensa/include/asm}/futex.h               |  0
 .../xtensa/include/asm}/hardirq.h             |  0
 .../xtensa/include/asm}/highmem.h             |  0
 .../xtensa/include/asm}/hw_irq.h              |  0
 .../xtensa/include/asm}/io.h                  |  0
 .../xtensa/include/asm}/ioctl.h               |  0
 .../xtensa/include/asm}/ioctls.h              |  0
 .../xtensa/include/asm}/ipcbuf.h              |  0
 .../xtensa/include/asm}/irq.h                 |  4 +--
 .../xtensa/include/asm}/irq_regs.h            |  0
 .../xtensa/include/asm}/kdebug.h              |  0
 .../xtensa/include/asm}/kmap_types.h          |  0
 .../xtensa/include/asm}/linkage.h             |  0
 .../xtensa/include/asm}/local.h               |  0
 .../xtensa/include/asm}/mman.h                |  0
 .../xtensa/include/asm}/mmu.h                 |  0
 .../xtensa/include/asm}/mmu_context.h         |  0
 .../xtensa/include/asm}/module.h              |  0
 .../xtensa/include/asm}/msgbuf.h              |  0
 .../xtensa/include/asm}/mutex.h               |  0
 .../xtensa/include/asm}/page.h                |  0
 .../xtensa/include/asm}/param.h               |  0
 .../xtensa/include/asm}/pci-bridge.h          |  0
 .../xtensa/include/asm}/pci.h                 |  0
 .../xtensa/include/asm}/percpu.h              |  0
 .../xtensa/include/asm}/pgalloc.h             |  0
 .../xtensa/include/asm}/pgtable.h             |  0
 .../xtensa/include/asm}/platform.h            |  2 --
 .../xtensa/include/asm}/poll.h                |  0
 .../xtensa/include/asm}/posix_types.h         |  0
 .../xtensa/include/asm}/processor.h           |  2 +-
 .../xtensa/include/asm}/ptrace.h              |  2 +-
 .../xtensa/include/asm}/regs.h                |  0
 .../xtensa/include/asm}/resource.h            |  0
 .../xtensa/include/asm}/rmap.h                |  0
 .../xtensa/include/asm}/rwsem.h               |  0
 .../xtensa/include/asm}/scatterlist.h         |  0
 .../xtensa/include/asm}/sections.h            |  0
 .../xtensa/include/asm}/segment.h             |  0
 .../xtensa/include/asm}/sembuf.h              |  0
 .../xtensa/include/asm}/serial.h              |  2 +-
 .../xtensa/include/asm}/setup.h               |  0
 .../xtensa/include/asm}/shmbuf.h              |  0
 .../xtensa/include/asm}/shmparam.h            |  0
 .../xtensa/include/asm}/sigcontext.h          |  0
 .../xtensa/include/asm}/siginfo.h             |  0
 .../xtensa/include/asm}/signal.h              |  0
 .../xtensa/include/asm}/smp.h                 |  0
 .../xtensa/include/asm}/socket.h              |  0
 .../xtensa/include/asm}/sockios.h             |  0
 .../xtensa/include/asm}/spinlock.h            |  0
 .../xtensa/include/asm}/stat.h                |  0
 .../xtensa/include/asm}/statfs.h              |  0
 .../xtensa/include/asm}/string.h              |  0
 .../xtensa/include/asm}/syscall.h             |  0
 .../xtensa/include/asm}/system.h              |  0
 .../xtensa/include/asm}/termbits.h            |  0
 .../xtensa/include/asm}/termios.h             |  0
 .../xtensa/include/asm}/thread_info.h         |  0
 .../xtensa/include/asm}/timex.h               |  0
 .../xtensa/include/asm}/tlb.h                 |  0
 .../xtensa/include/asm}/tlbflush.h            |  0
 .../xtensa/include/asm}/topology.h            |  0
 .../xtensa/include/asm}/types.h               |  0
 .../xtensa/include/asm}/uaccess.h             |  0
 .../xtensa/include/asm}/ucontext.h            |  0
 .../xtensa/include/asm}/unaligned.h           |  0
 .../xtensa/include/asm}/unistd.h              |  0
 .../xtensa/include/asm}/user.h                |  0
 .../xtensa/include/asm}/vga.h                 |  0
 .../xtensa/include/asm}/xor.h                 |  0
 arch/xtensa/kernel/entry.S                    |  2 +-
 arch/xtensa/kernel/vmlinux.lds.S              |  2 +-
 arch/xtensa/lib/checksum.S                    |  2 +-
 arch/xtensa/lib/memcopy.S                     |  2 +-
 arch/xtensa/lib/memset.S                      |  2 +-
 arch/xtensa/lib/strncpy_user.S                |  2 +-
 arch/xtensa/lib/strnlen_user.S                |  2 +-
 arch/xtensa/lib/usercopy.S                    |  2 +-
 arch/xtensa/platforms/iss/console.c           |  2 +-
 .../iss/include/platform}/hardware.h          |  0
 .../platforms/iss/include/platform}/simcall.h |  0
 arch/xtensa/platforms/iss/io.c                |  2 +-
 arch/xtensa/platforms/iss/network.c           |  2 +-
 .../variants/dc232b/include/variant}/core.h   |  0
 .../dc232b/include/variant}/tie-asm.h         |  0
 .../variants/dc232b/include/variant}/tie.h    |  0
 .../variants/fsf/include/variant}/core.h      |  0
 .../variants/fsf/include/variant}/tie-asm.h   |  0
 .../variants/fsf/include/variant}/tie.h       |  0
 120 files changed, 32 insertions(+), 44 deletions(-)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/Kbuild (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/asmmacro.h (98%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/atomic.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/auxvec.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/bitops.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/bootparam.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/bug.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/bugs.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/byteorder.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/cache.h (96%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/cacheasm.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/cacheflush.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/checksum.h (99%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/coprocessor.h (98%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/cpumask.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/cputime.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/current.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/delay.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/device.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/div64.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/dma-mapping.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/dma.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/elf.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/emergency-restart.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/errno.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/fb.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/fcntl.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/futex.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/hardirq.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/highmem.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/hw_irq.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/io.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/ioctl.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/ioctls.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/ipcbuf.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/irq.h (89%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/irq_regs.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/kdebug.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/kmap_types.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/linkage.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/local.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/mman.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/mmu.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/mmu_context.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/module.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/msgbuf.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/mutex.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/page.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/param.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/pci-bridge.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/pci.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/percpu.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/pgalloc.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/pgtable.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/platform.h (98%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/poll.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/posix_types.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/processor.h (99%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/ptrace.h (99%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/regs.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/resource.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/rmap.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/rwsem.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/scatterlist.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/sections.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/segment.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/sembuf.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/serial.h (92%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/setup.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/shmbuf.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/shmparam.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/sigcontext.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/siginfo.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/signal.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/smp.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/socket.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/sockios.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/spinlock.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/stat.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/statfs.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/string.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/syscall.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/system.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/termbits.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/termios.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/thread_info.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/timex.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/tlb.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/tlbflush.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/topology.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/types.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/uaccess.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/ucontext.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/unaligned.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/unistd.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/user.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/vga.h (100%)
 rename {include/asm-xtensa => arch/xtensa/include/asm}/xor.h (100%)
 rename {include/asm-xtensa/platform-iss => arch/xtensa/platforms/iss/include/platform}/hardware.h (100%)
 rename {include/asm-xtensa/platform-iss => arch/xtensa/platforms/iss/include/platform}/simcall.h (100%)
 rename {include/asm-xtensa/variant-dc232b => arch/xtensa/variants/dc232b/include/variant}/core.h (100%)
 rename {include/asm-xtensa/variant-dc232b => arch/xtensa/variants/dc232b/include/variant}/tie-asm.h (100%)
 rename {include/asm-xtensa/variant-dc232b => arch/xtensa/variants/dc232b/include/variant}/tie.h (100%)
 rename {include/asm-xtensa/variant-fsf => arch/xtensa/variants/fsf/include/variant}/core.h (100%)
 rename {include/asm-xtensa/variant-fsf => arch/xtensa/variants/fsf/include/variant}/tie-asm.h (100%)
 rename {include/asm-xtensa/variant-fsf => arch/xtensa/variants/fsf/include/variant}/tie.h (100%)

diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 015b6b2a26b9..1da55fe4beff 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -33,6 +33,15 @@ KBUILD_CFLAGS += -ffreestanding
 
 KBUILD_CFLAGS += -pipe -mlongcalls
 
+vardirs := $(patsubst %,arch/xtensa/variants/%/,$(variant-y))
+plfdirs := $(patsubst %,arch/xtensa/platforms/%/,$(platform-y))
+
+ifeq ($(KBUILD_SRC),)
+KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(vardirs) $(plfdirs))
+else
+KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(vardirs) $(plfdirs))
+endif
+
 KBUILD_DEFCONFIG := iss_defconfig
 
 # ramdisk/initrd support
@@ -66,21 +75,6 @@ libs-y		+= arch/xtensa/lib/ $(LIBGCC)
 
 boot		:= arch/xtensa/boot
 
-archinc		:= include/asm-xtensa
-
-archprepare: $(archinc)/.platform
-
-# Update processor variant and platform symlinks if something which affects
-# them changed.
-
-$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/auto.conf
-	@echo '  SYMLINK $(archinc)/variant -> $(archinc)/variant-$(VARIANT)'
-	$(Q)mkdir -p $(archinc)
-	$(Q)ln -fsn $(srctree)/$(archinc)/variant-$(VARIANT) $(archinc)/variant
-	@echo '  SYMLINK $(archinc)/platform -> $(archinc)/platform-$(PLATFORM)'
-	$(Q)ln -fsn $(srctree)/$(archinc)/platform-$(PLATFORM) $(archinc)/platform
-	@touch $@
-
 
 all: zImage
 
@@ -89,10 +83,6 @@ bzImage : zImage
 zImage zImage.initrd: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $@
 
-CLEAN_FILES	+= arch/xtensa/vmlinux.lds                      \
-		   $(archinc)/platform $(archinc)/variant	\
-		   $(archinc)/.platform
-
 define archhelp
   @echo '* zImage      - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
 endef
diff --git a/arch/xtensa/boot/boot-elf/boot.lds.S b/arch/xtensa/boot/boot-elf/boot.lds.S
index 849dfcafd518..4e53b74dc44b 100644
--- a/arch/xtensa/boot/boot-elf/boot.lds.S
+++ b/arch/xtensa/boot/boot-elf/boot.lds.S
@@ -1,4 +1,4 @@
-#include <asm/variant/core.h>
+#include <variant/core.h>
 OUTPUT_ARCH(xtensa)
 ENTRY(_ResetVector)
 
diff --git a/arch/xtensa/boot/boot-redboot/bootstrap.S b/arch/xtensa/boot/boot-redboot/bootstrap.S
index 84848123e2a8..5582e8cfac8f 100644
--- a/arch/xtensa/boot/boot-redboot/bootstrap.S
+++ b/arch/xtensa/boot/boot-redboot/bootstrap.S
@@ -1,4 +1,4 @@
-#include <asm/variant/core.h>
+#include <variant/core.h>
 #include <asm/regs.h>
 #include <asm/asmmacro.h>
 #include <asm/cacheasm.h>
diff --git a/include/asm-xtensa/Kbuild b/arch/xtensa/include/asm/Kbuild
similarity index 100%
rename from include/asm-xtensa/Kbuild
rename to arch/xtensa/include/asm/Kbuild
diff --git a/include/asm-xtensa/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h
similarity index 98%
rename from include/asm-xtensa/asmmacro.h
rename to arch/xtensa/include/asm/asmmacro.h
index 76915cabad17..755320f6e0bc 100644
--- a/include/asm-xtensa/asmmacro.h
+++ b/arch/xtensa/include/asm/asmmacro.h
@@ -11,7 +11,7 @@
 #ifndef _XTENSA_ASMMACRO_H
 #define _XTENSA_ASMMACRO_H
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 /*
  * Some little helpers for loops. Use zero-overhead-loops
diff --git a/include/asm-xtensa/atomic.h b/arch/xtensa/include/asm/atomic.h
similarity index 100%
rename from include/asm-xtensa/atomic.h
rename to arch/xtensa/include/asm/atomic.h
diff --git a/include/asm-xtensa/auxvec.h b/arch/xtensa/include/asm/auxvec.h
similarity index 100%
rename from include/asm-xtensa/auxvec.h
rename to arch/xtensa/include/asm/auxvec.h
diff --git a/include/asm-xtensa/bitops.h b/arch/xtensa/include/asm/bitops.h
similarity index 100%
rename from include/asm-xtensa/bitops.h
rename to arch/xtensa/include/asm/bitops.h
diff --git a/include/asm-xtensa/bootparam.h b/arch/xtensa/include/asm/bootparam.h
similarity index 100%
rename from include/asm-xtensa/bootparam.h
rename to arch/xtensa/include/asm/bootparam.h
diff --git a/include/asm-xtensa/bug.h b/arch/xtensa/include/asm/bug.h
similarity index 100%
rename from include/asm-xtensa/bug.h
rename to arch/xtensa/include/asm/bug.h
diff --git a/include/asm-xtensa/bugs.h b/arch/xtensa/include/asm/bugs.h
similarity index 100%
rename from include/asm-xtensa/bugs.h
rename to arch/xtensa/include/asm/bugs.h
diff --git a/include/asm-xtensa/byteorder.h b/arch/xtensa/include/asm/byteorder.h
similarity index 100%
rename from include/asm-xtensa/byteorder.h
rename to arch/xtensa/include/asm/byteorder.h
diff --git a/include/asm-xtensa/cache.h b/arch/xtensa/include/asm/cache.h
similarity index 96%
rename from include/asm-xtensa/cache.h
rename to arch/xtensa/include/asm/cache.h
index 3bba2a540cf0..f04c9891142f 100644
--- a/include/asm-xtensa/cache.h
+++ b/arch/xtensa/include/asm/cache.h
@@ -11,7 +11,7 @@
 #ifndef _XTENSA_CACHE_H
 #define _XTENSA_CACHE_H
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 #define L1_CACHE_SHIFT	XCHAL_DCACHE_LINEWIDTH
 #define L1_CACHE_BYTES	XCHAL_DCACHE_LINESIZE
diff --git a/include/asm-xtensa/cacheasm.h b/arch/xtensa/include/asm/cacheasm.h
similarity index 100%
rename from include/asm-xtensa/cacheasm.h
rename to arch/xtensa/include/asm/cacheasm.h
diff --git a/include/asm-xtensa/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
similarity index 100%
rename from include/asm-xtensa/cacheflush.h
rename to arch/xtensa/include/asm/cacheflush.h
diff --git a/include/asm-xtensa/checksum.h b/arch/xtensa/include/asm/checksum.h
similarity index 99%
rename from include/asm-xtensa/checksum.h
rename to arch/xtensa/include/asm/checksum.h
index 23534c60b3a4..f84d3f00774a 100644
--- a/include/asm-xtensa/checksum.h
+++ b/arch/xtensa/include/asm/checksum.h
@@ -12,7 +12,7 @@
 #define _XTENSA_CHECKSUM_H
 
 #include <linux/in6.h>
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 /*
  * computes the checksum of a memory block at buff, length len,
diff --git a/include/asm-xtensa/coprocessor.h b/arch/xtensa/include/asm/coprocessor.h
similarity index 98%
rename from include/asm-xtensa/coprocessor.h
rename to arch/xtensa/include/asm/coprocessor.h
index 1cbcf9001a41..65a285d8d3fb 100644
--- a/include/asm-xtensa/coprocessor.h
+++ b/arch/xtensa/include/asm/coprocessor.h
@@ -13,11 +13,11 @@
 #define _XTENSA_COPROCESSOR_H
 
 #include <linux/stringify.h>
-#include <asm/variant/tie.h>
+#include <variant/tie.h>
 #include <asm/types.h>
 
 #ifdef __ASSEMBLY__
-# include <asm/variant/tie-asm.h>
+# include <variant/tie-asm.h>
 
 .macro	xchal_sa_start  a b
 	.set .Lxchal_pofs_, 0
diff --git a/include/asm-xtensa/cpumask.h b/arch/xtensa/include/asm/cpumask.h
similarity index 100%
rename from include/asm-xtensa/cpumask.h
rename to arch/xtensa/include/asm/cpumask.h
diff --git a/include/asm-xtensa/cputime.h b/arch/xtensa/include/asm/cputime.h
similarity index 100%
rename from include/asm-xtensa/cputime.h
rename to arch/xtensa/include/asm/cputime.h
diff --git a/include/asm-xtensa/current.h b/arch/xtensa/include/asm/current.h
similarity index 100%
rename from include/asm-xtensa/current.h
rename to arch/xtensa/include/asm/current.h
diff --git a/include/asm-xtensa/delay.h b/arch/xtensa/include/asm/delay.h
similarity index 100%
rename from include/asm-xtensa/delay.h
rename to arch/xtensa/include/asm/delay.h
diff --git a/include/asm-xtensa/device.h b/arch/xtensa/include/asm/device.h
similarity index 100%
rename from include/asm-xtensa/device.h
rename to arch/xtensa/include/asm/device.h
diff --git a/include/asm-xtensa/div64.h b/arch/xtensa/include/asm/div64.h
similarity index 100%
rename from include/asm-xtensa/div64.h
rename to arch/xtensa/include/asm/div64.h
diff --git a/include/asm-xtensa/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h
similarity index 100%
rename from include/asm-xtensa/dma-mapping.h
rename to arch/xtensa/include/asm/dma-mapping.h
diff --git a/include/asm-xtensa/dma.h b/arch/xtensa/include/asm/dma.h
similarity index 100%
rename from include/asm-xtensa/dma.h
rename to arch/xtensa/include/asm/dma.h
diff --git a/include/asm-xtensa/elf.h b/arch/xtensa/include/asm/elf.h
similarity index 100%
rename from include/asm-xtensa/elf.h
rename to arch/xtensa/include/asm/elf.h
diff --git a/include/asm-xtensa/emergency-restart.h b/arch/xtensa/include/asm/emergency-restart.h
similarity index 100%
rename from include/asm-xtensa/emergency-restart.h
rename to arch/xtensa/include/asm/emergency-restart.h
diff --git a/include/asm-xtensa/errno.h b/arch/xtensa/include/asm/errno.h
similarity index 100%
rename from include/asm-xtensa/errno.h
rename to arch/xtensa/include/asm/errno.h
diff --git a/include/asm-xtensa/fb.h b/arch/xtensa/include/asm/fb.h
similarity index 100%
rename from include/asm-xtensa/fb.h
rename to arch/xtensa/include/asm/fb.h
diff --git a/include/asm-xtensa/fcntl.h b/arch/xtensa/include/asm/fcntl.h
similarity index 100%
rename from include/asm-xtensa/fcntl.h
rename to arch/xtensa/include/asm/fcntl.h
diff --git a/include/asm-xtensa/futex.h b/arch/xtensa/include/asm/futex.h
similarity index 100%
rename from include/asm-xtensa/futex.h
rename to arch/xtensa/include/asm/futex.h
diff --git a/include/asm-xtensa/hardirq.h b/arch/xtensa/include/asm/hardirq.h
similarity index 100%
rename from include/asm-xtensa/hardirq.h
rename to arch/xtensa/include/asm/hardirq.h
diff --git a/include/asm-xtensa/highmem.h b/arch/xtensa/include/asm/highmem.h
similarity index 100%
rename from include/asm-xtensa/highmem.h
rename to arch/xtensa/include/asm/highmem.h
diff --git a/include/asm-xtensa/hw_irq.h b/arch/xtensa/include/asm/hw_irq.h
similarity index 100%
rename from include/asm-xtensa/hw_irq.h
rename to arch/xtensa/include/asm/hw_irq.h
diff --git a/include/asm-xtensa/io.h b/arch/xtensa/include/asm/io.h
similarity index 100%
rename from include/asm-xtensa/io.h
rename to arch/xtensa/include/asm/io.h
diff --git a/include/asm-xtensa/ioctl.h b/arch/xtensa/include/asm/ioctl.h
similarity index 100%
rename from include/asm-xtensa/ioctl.h
rename to arch/xtensa/include/asm/ioctl.h
diff --git a/include/asm-xtensa/ioctls.h b/arch/xtensa/include/asm/ioctls.h
similarity index 100%
rename from include/asm-xtensa/ioctls.h
rename to arch/xtensa/include/asm/ioctls.h
diff --git a/include/asm-xtensa/ipcbuf.h b/arch/xtensa/include/asm/ipcbuf.h
similarity index 100%
rename from include/asm-xtensa/ipcbuf.h
rename to arch/xtensa/include/asm/ipcbuf.h
diff --git a/include/asm-xtensa/irq.h b/arch/xtensa/include/asm/irq.h
similarity index 89%
rename from include/asm-xtensa/irq.h
rename to arch/xtensa/include/asm/irq.h
index fc73b7f11aff..1620d1e0e695 100644
--- a/include/asm-xtensa/irq.h
+++ b/arch/xtensa/include/asm/irq.h
@@ -11,8 +11,8 @@
 #ifndef _XTENSA_IRQ_H
 #define _XTENSA_IRQ_H
 
-#include <asm/platform/hardware.h>
-#include <asm/variant/core.h>
+#include <platform/hardware.h>
+#include <variant/core.h>
 
 #ifndef PLATFORM_NR_IRQS
 # define PLATFORM_NR_IRQS 0
diff --git a/include/asm-xtensa/irq_regs.h b/arch/xtensa/include/asm/irq_regs.h
similarity index 100%
rename from include/asm-xtensa/irq_regs.h
rename to arch/xtensa/include/asm/irq_regs.h
diff --git a/include/asm-xtensa/kdebug.h b/arch/xtensa/include/asm/kdebug.h
similarity index 100%
rename from include/asm-xtensa/kdebug.h
rename to arch/xtensa/include/asm/kdebug.h
diff --git a/include/asm-xtensa/kmap_types.h b/arch/xtensa/include/asm/kmap_types.h
similarity index 100%
rename from include/asm-xtensa/kmap_types.h
rename to arch/xtensa/include/asm/kmap_types.h
diff --git a/include/asm-xtensa/linkage.h b/arch/xtensa/include/asm/linkage.h
similarity index 100%
rename from include/asm-xtensa/linkage.h
rename to arch/xtensa/include/asm/linkage.h
diff --git a/include/asm-xtensa/local.h b/arch/xtensa/include/asm/local.h
similarity index 100%
rename from include/asm-xtensa/local.h
rename to arch/xtensa/include/asm/local.h
diff --git a/include/asm-xtensa/mman.h b/arch/xtensa/include/asm/mman.h
similarity index 100%
rename from include/asm-xtensa/mman.h
rename to arch/xtensa/include/asm/mman.h
diff --git a/include/asm-xtensa/mmu.h b/arch/xtensa/include/asm/mmu.h
similarity index 100%
rename from include/asm-xtensa/mmu.h
rename to arch/xtensa/include/asm/mmu.h
diff --git a/include/asm-xtensa/mmu_context.h b/arch/xtensa/include/asm/mmu_context.h
similarity index 100%
rename from include/asm-xtensa/mmu_context.h
rename to arch/xtensa/include/asm/mmu_context.h
diff --git a/include/asm-xtensa/module.h b/arch/xtensa/include/asm/module.h
similarity index 100%
rename from include/asm-xtensa/module.h
rename to arch/xtensa/include/asm/module.h
diff --git a/include/asm-xtensa/msgbuf.h b/arch/xtensa/include/asm/msgbuf.h
similarity index 100%
rename from include/asm-xtensa/msgbuf.h
rename to arch/xtensa/include/asm/msgbuf.h
diff --git a/include/asm-xtensa/mutex.h b/arch/xtensa/include/asm/mutex.h
similarity index 100%
rename from include/asm-xtensa/mutex.h
rename to arch/xtensa/include/asm/mutex.h
diff --git a/include/asm-xtensa/page.h b/arch/xtensa/include/asm/page.h
similarity index 100%
rename from include/asm-xtensa/page.h
rename to arch/xtensa/include/asm/page.h
diff --git a/include/asm-xtensa/param.h b/arch/xtensa/include/asm/param.h
similarity index 100%
rename from include/asm-xtensa/param.h
rename to arch/xtensa/include/asm/param.h
diff --git a/include/asm-xtensa/pci-bridge.h b/arch/xtensa/include/asm/pci-bridge.h
similarity index 100%
rename from include/asm-xtensa/pci-bridge.h
rename to arch/xtensa/include/asm/pci-bridge.h
diff --git a/include/asm-xtensa/pci.h b/arch/xtensa/include/asm/pci.h
similarity index 100%
rename from include/asm-xtensa/pci.h
rename to arch/xtensa/include/asm/pci.h
diff --git a/include/asm-xtensa/percpu.h b/arch/xtensa/include/asm/percpu.h
similarity index 100%
rename from include/asm-xtensa/percpu.h
rename to arch/xtensa/include/asm/percpu.h
diff --git a/include/asm-xtensa/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h
similarity index 100%
rename from include/asm-xtensa/pgalloc.h
rename to arch/xtensa/include/asm/pgalloc.h
diff --git a/include/asm-xtensa/pgtable.h b/arch/xtensa/include/asm/pgtable.h
similarity index 100%
rename from include/asm-xtensa/pgtable.h
rename to arch/xtensa/include/asm/pgtable.h
diff --git a/include/asm-xtensa/platform.h b/arch/xtensa/include/asm/platform.h
similarity index 98%
rename from include/asm-xtensa/platform.h
rename to arch/xtensa/include/asm/platform.h
index 48135a9718b0..e3d5a48ad495 100644
--- a/include/asm-xtensa/platform.h
+++ b/arch/xtensa/include/asm/platform.h
@@ -1,6 +1,4 @@
 /*
- * include/asm-xtensa/platform.h
- *
  * Platform specific functions
  *
  * This file is subject to the terms and conditions of the GNU General
diff --git a/include/asm-xtensa/poll.h b/arch/xtensa/include/asm/poll.h
similarity index 100%
rename from include/asm-xtensa/poll.h
rename to arch/xtensa/include/asm/poll.h
diff --git a/include/asm-xtensa/posix_types.h b/arch/xtensa/include/asm/posix_types.h
similarity index 100%
rename from include/asm-xtensa/posix_types.h
rename to arch/xtensa/include/asm/posix_types.h
diff --git a/include/asm-xtensa/processor.h b/arch/xtensa/include/asm/processor.h
similarity index 99%
rename from include/asm-xtensa/processor.h
rename to arch/xtensa/include/asm/processor.h
index 4918a4e96d42..07387d3b99f4 100644
--- a/include/asm-xtensa/processor.h
+++ b/arch/xtensa/include/asm/processor.h
@@ -11,7 +11,7 @@
 #ifndef _XTENSA_PROCESSOR_H
 #define _XTENSA_PROCESSOR_H
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 #include <asm/coprocessor.h>
 
 #include <linux/compiler.h>
diff --git a/include/asm-xtensa/ptrace.h b/arch/xtensa/include/asm/ptrace.h
similarity index 99%
rename from include/asm-xtensa/ptrace.h
rename to arch/xtensa/include/asm/ptrace.h
index 089b0db44816..905e1e619654 100644
--- a/include/asm-xtensa/ptrace.h
+++ b/arch/xtensa/include/asm/ptrace.h
@@ -111,7 +111,7 @@ struct pt_regs {
 	unsigned long areg[16];		/* 128 (64) */
 };
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 # define task_pt_regs(tsk) ((struct pt_regs*) \
   (task_stack_page(tsk) + KERNEL_STACK_SIZE - (XCHAL_NUM_AREGS-16)*4) - 1)
diff --git a/include/asm-xtensa/regs.h b/arch/xtensa/include/asm/regs.h
similarity index 100%
rename from include/asm-xtensa/regs.h
rename to arch/xtensa/include/asm/regs.h
diff --git a/include/asm-xtensa/resource.h b/arch/xtensa/include/asm/resource.h
similarity index 100%
rename from include/asm-xtensa/resource.h
rename to arch/xtensa/include/asm/resource.h
diff --git a/include/asm-xtensa/rmap.h b/arch/xtensa/include/asm/rmap.h
similarity index 100%
rename from include/asm-xtensa/rmap.h
rename to arch/xtensa/include/asm/rmap.h
diff --git a/include/asm-xtensa/rwsem.h b/arch/xtensa/include/asm/rwsem.h
similarity index 100%
rename from include/asm-xtensa/rwsem.h
rename to arch/xtensa/include/asm/rwsem.h
diff --git a/include/asm-xtensa/scatterlist.h b/arch/xtensa/include/asm/scatterlist.h
similarity index 100%
rename from include/asm-xtensa/scatterlist.h
rename to arch/xtensa/include/asm/scatterlist.h
diff --git a/include/asm-xtensa/sections.h b/arch/xtensa/include/asm/sections.h
similarity index 100%
rename from include/asm-xtensa/sections.h
rename to arch/xtensa/include/asm/sections.h
diff --git a/include/asm-xtensa/segment.h b/arch/xtensa/include/asm/segment.h
similarity index 100%
rename from include/asm-xtensa/segment.h
rename to arch/xtensa/include/asm/segment.h
diff --git a/include/asm-xtensa/sembuf.h b/arch/xtensa/include/asm/sembuf.h
similarity index 100%
rename from include/asm-xtensa/sembuf.h
rename to arch/xtensa/include/asm/sembuf.h
diff --git a/include/asm-xtensa/serial.h b/arch/xtensa/include/asm/serial.h
similarity index 92%
rename from include/asm-xtensa/serial.h
rename to arch/xtensa/include/asm/serial.h
index ec04114fcf0b..a8a2493260f6 100644
--- a/include/asm-xtensa/serial.h
+++ b/arch/xtensa/include/asm/serial.h
@@ -13,6 +13,6 @@
 #ifndef _XTENSA_SERIAL_H
 #define _XTENSA_SERIAL_H
 
-#include <asm/platform/serial.h>
+#include <platform/serial.h>
 
 #endif	/* _XTENSA_SERIAL_H */
diff --git a/include/asm-xtensa/setup.h b/arch/xtensa/include/asm/setup.h
similarity index 100%
rename from include/asm-xtensa/setup.h
rename to arch/xtensa/include/asm/setup.h
diff --git a/include/asm-xtensa/shmbuf.h b/arch/xtensa/include/asm/shmbuf.h
similarity index 100%
rename from include/asm-xtensa/shmbuf.h
rename to arch/xtensa/include/asm/shmbuf.h
diff --git a/include/asm-xtensa/shmparam.h b/arch/xtensa/include/asm/shmparam.h
similarity index 100%
rename from include/asm-xtensa/shmparam.h
rename to arch/xtensa/include/asm/shmparam.h
diff --git a/include/asm-xtensa/sigcontext.h b/arch/xtensa/include/asm/sigcontext.h
similarity index 100%
rename from include/asm-xtensa/sigcontext.h
rename to arch/xtensa/include/asm/sigcontext.h
diff --git a/include/asm-xtensa/siginfo.h b/arch/xtensa/include/asm/siginfo.h
similarity index 100%
rename from include/asm-xtensa/siginfo.h
rename to arch/xtensa/include/asm/siginfo.h
diff --git a/include/asm-xtensa/signal.h b/arch/xtensa/include/asm/signal.h
similarity index 100%
rename from include/asm-xtensa/signal.h
rename to arch/xtensa/include/asm/signal.h
diff --git a/include/asm-xtensa/smp.h b/arch/xtensa/include/asm/smp.h
similarity index 100%
rename from include/asm-xtensa/smp.h
rename to arch/xtensa/include/asm/smp.h
diff --git a/include/asm-xtensa/socket.h b/arch/xtensa/include/asm/socket.h
similarity index 100%
rename from include/asm-xtensa/socket.h
rename to arch/xtensa/include/asm/socket.h
diff --git a/include/asm-xtensa/sockios.h b/arch/xtensa/include/asm/sockios.h
similarity index 100%
rename from include/asm-xtensa/sockios.h
rename to arch/xtensa/include/asm/sockios.h
diff --git a/include/asm-xtensa/spinlock.h b/arch/xtensa/include/asm/spinlock.h
similarity index 100%
rename from include/asm-xtensa/spinlock.h
rename to arch/xtensa/include/asm/spinlock.h
diff --git a/include/asm-xtensa/stat.h b/arch/xtensa/include/asm/stat.h
similarity index 100%
rename from include/asm-xtensa/stat.h
rename to arch/xtensa/include/asm/stat.h
diff --git a/include/asm-xtensa/statfs.h b/arch/xtensa/include/asm/statfs.h
similarity index 100%
rename from include/asm-xtensa/statfs.h
rename to arch/xtensa/include/asm/statfs.h
diff --git a/include/asm-xtensa/string.h b/arch/xtensa/include/asm/string.h
similarity index 100%
rename from include/asm-xtensa/string.h
rename to arch/xtensa/include/asm/string.h
diff --git a/include/asm-xtensa/syscall.h b/arch/xtensa/include/asm/syscall.h
similarity index 100%
rename from include/asm-xtensa/syscall.h
rename to arch/xtensa/include/asm/syscall.h
diff --git a/include/asm-xtensa/system.h b/arch/xtensa/include/asm/system.h
similarity index 100%
rename from include/asm-xtensa/system.h
rename to arch/xtensa/include/asm/system.h
diff --git a/include/asm-xtensa/termbits.h b/arch/xtensa/include/asm/termbits.h
similarity index 100%
rename from include/asm-xtensa/termbits.h
rename to arch/xtensa/include/asm/termbits.h
diff --git a/include/asm-xtensa/termios.h b/arch/xtensa/include/asm/termios.h
similarity index 100%
rename from include/asm-xtensa/termios.h
rename to arch/xtensa/include/asm/termios.h
diff --git a/include/asm-xtensa/thread_info.h b/arch/xtensa/include/asm/thread_info.h
similarity index 100%
rename from include/asm-xtensa/thread_info.h
rename to arch/xtensa/include/asm/thread_info.h
diff --git a/include/asm-xtensa/timex.h b/arch/xtensa/include/asm/timex.h
similarity index 100%
rename from include/asm-xtensa/timex.h
rename to arch/xtensa/include/asm/timex.h
diff --git a/include/asm-xtensa/tlb.h b/arch/xtensa/include/asm/tlb.h
similarity index 100%
rename from include/asm-xtensa/tlb.h
rename to arch/xtensa/include/asm/tlb.h
diff --git a/include/asm-xtensa/tlbflush.h b/arch/xtensa/include/asm/tlbflush.h
similarity index 100%
rename from include/asm-xtensa/tlbflush.h
rename to arch/xtensa/include/asm/tlbflush.h
diff --git a/include/asm-xtensa/topology.h b/arch/xtensa/include/asm/topology.h
similarity index 100%
rename from include/asm-xtensa/topology.h
rename to arch/xtensa/include/asm/topology.h
diff --git a/include/asm-xtensa/types.h b/arch/xtensa/include/asm/types.h
similarity index 100%
rename from include/asm-xtensa/types.h
rename to arch/xtensa/include/asm/types.h
diff --git a/include/asm-xtensa/uaccess.h b/arch/xtensa/include/asm/uaccess.h
similarity index 100%
rename from include/asm-xtensa/uaccess.h
rename to arch/xtensa/include/asm/uaccess.h
diff --git a/include/asm-xtensa/ucontext.h b/arch/xtensa/include/asm/ucontext.h
similarity index 100%
rename from include/asm-xtensa/ucontext.h
rename to arch/xtensa/include/asm/ucontext.h
diff --git a/include/asm-xtensa/unaligned.h b/arch/xtensa/include/asm/unaligned.h
similarity index 100%
rename from include/asm-xtensa/unaligned.h
rename to arch/xtensa/include/asm/unaligned.h
diff --git a/include/asm-xtensa/unistd.h b/arch/xtensa/include/asm/unistd.h
similarity index 100%
rename from include/asm-xtensa/unistd.h
rename to arch/xtensa/include/asm/unistd.h
diff --git a/include/asm-xtensa/user.h b/arch/xtensa/include/asm/user.h
similarity index 100%
rename from include/asm-xtensa/user.h
rename to arch/xtensa/include/asm/user.h
diff --git a/include/asm-xtensa/vga.h b/arch/xtensa/include/asm/vga.h
similarity index 100%
rename from include/asm-xtensa/vga.h
rename to arch/xtensa/include/asm/vga.h
diff --git a/include/asm-xtensa/xor.h b/arch/xtensa/include/asm/xor.h
similarity index 100%
rename from include/asm-xtensa/xor.h
rename to arch/xtensa/include/asm/xor.h
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index dfd35dcc1cb5..a51d36a27389 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -25,7 +25,7 @@
 #include <asm/page.h>
 #include <asm/signal.h>
 #include <asm/tlbflush.h>
-#include <asm/variant/tie-asm.h>
+#include <variant/tie-asm.h>
 
 /* Unimplemented features. */
 
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 51f4fb6f16f9..d506774f4b05 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -16,7 +16,7 @@
 
 #include <asm-generic/vmlinux.lds.h>
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 OUTPUT_ARCH(xtensa)
 ENTRY(_start)
 
diff --git a/arch/xtensa/lib/checksum.S b/arch/xtensa/lib/checksum.S
index 9d9cd990afa6..df397f932d0e 100644
--- a/arch/xtensa/lib/checksum.S
+++ b/arch/xtensa/lib/checksum.S
@@ -16,7 +16,7 @@
 
 #include <asm/errno.h>
 #include <linux/linkage.h>
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 /*
  * computes a partial checksum, e.g. for TCP/UDP fragments
diff --git a/arch/xtensa/lib/memcopy.S b/arch/xtensa/lib/memcopy.S
index ddda8f4bc862..ea59dcd03866 100644
--- a/arch/xtensa/lib/memcopy.S
+++ b/arch/xtensa/lib/memcopy.S
@@ -9,7 +9,7 @@
  * Copyright (C) 2002 - 2005 Tensilica Inc.
  */
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 	.macro	src_b	r, w0, w1
 #ifdef __XTENSA_EB__
diff --git a/arch/xtensa/lib/memset.S b/arch/xtensa/lib/memset.S
index 56a17495b2db..10b8c400f175 100644
--- a/arch/xtensa/lib/memset.S
+++ b/arch/xtensa/lib/memset.S
@@ -11,7 +11,7 @@
  *  Copyright (C) 2002 Tensilica Inc.
  */
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 /*
  * void *memset(void *dst, int c, size_t length)
diff --git a/arch/xtensa/lib/strncpy_user.S b/arch/xtensa/lib/strncpy_user.S
index b2655d94558d..9f603cdaaa68 100644
--- a/arch/xtensa/lib/strncpy_user.S
+++ b/arch/xtensa/lib/strncpy_user.S
@@ -11,7 +11,7 @@
  *  Copyright (C) 2002 Tensilica Inc.
  */
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 #include <linux/errno.h>
 
 /* Load or store instructions that may cause exceptions use the EX macro. */
diff --git a/arch/xtensa/lib/strnlen_user.S b/arch/xtensa/lib/strnlen_user.S
index ad3f616322ca..23f2a89816a1 100644
--- a/arch/xtensa/lib/strnlen_user.S
+++ b/arch/xtensa/lib/strnlen_user.S
@@ -11,7 +11,7 @@
  *  Copyright (C) 2002 Tensilica Inc.
  */
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 /* Load or store instructions that may cause exceptions use the EX macro. */
 
diff --git a/arch/xtensa/lib/usercopy.S b/arch/xtensa/lib/usercopy.S
index a8ab1d4fe0ae..46d60314bb16 100644
--- a/arch/xtensa/lib/usercopy.S
+++ b/arch/xtensa/lib/usercopy.S
@@ -53,7 +53,7 @@
  *	a11/ original length
  */
 
-#include <asm/variant/core.h>
+#include <variant/core.h>
 
 #ifdef __XTENSA_EB__
 #define ALIGN(R, W0, W1) src	R, W0, W1
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c
index 9141e3690731..c5e5cf9acbe6 100644
--- a/arch/xtensa/platforms/iss/console.c
+++ b/arch/xtensa/platforms/iss/console.c
@@ -24,7 +24,7 @@
 #include <asm/uaccess.h>
 #include <asm/irq.h>
 
-#include <asm/platform/simcall.h>
+#include <platform/platform-iss/simcall.h>
 
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
diff --git a/include/asm-xtensa/platform-iss/hardware.h b/arch/xtensa/platforms/iss/include/platform/hardware.h
similarity index 100%
rename from include/asm-xtensa/platform-iss/hardware.h
rename to arch/xtensa/platforms/iss/include/platform/hardware.h
diff --git a/include/asm-xtensa/platform-iss/simcall.h b/arch/xtensa/platforms/iss/include/platform/simcall.h
similarity index 100%
rename from include/asm-xtensa/platform-iss/simcall.h
rename to arch/xtensa/platforms/iss/include/platform/simcall.h
diff --git a/arch/xtensa/platforms/iss/io.c b/arch/xtensa/platforms/iss/io.c
index 5b161a5cb65f..571d0b24f895 100644
--- a/arch/xtensa/platforms/iss/io.c
+++ b/arch/xtensa/platforms/iss/io.c
@@ -3,7 +3,7 @@
 #if 0
 
 #include <asm/io.h>
-#include <xtensa/simcall.h>
+#include <platform/platform-iss/simcall.h>
 
 extern int __simc ();
 
diff --git a/arch/xtensa/platforms/iss/network.c b/arch/xtensa/platforms/iss/network.c
index 11a20adc1409..79bab341e7b0 100644
--- a/arch/xtensa/platforms/iss/network.c
+++ b/arch/xtensa/platforms/iss/network.c
@@ -33,7 +33,7 @@
 #include <linux/rtnetlink.h>
 #include <linux/platform_device.h>
 
-#include <asm/platform/simcall.h>
+#include <platform/platform-iss/simcall.h>
 
 #define DRIVER_NAME "iss-netdev"
 #define ETH_MAX_PACKET 1500
diff --git a/include/asm-xtensa/variant-dc232b/core.h b/arch/xtensa/variants/dc232b/include/variant/core.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/core.h
rename to arch/xtensa/variants/dc232b/include/variant/core.h
diff --git a/include/asm-xtensa/variant-dc232b/tie-asm.h b/arch/xtensa/variants/dc232b/include/variant/tie-asm.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/tie-asm.h
rename to arch/xtensa/variants/dc232b/include/variant/tie-asm.h
diff --git a/include/asm-xtensa/variant-dc232b/tie.h b/arch/xtensa/variants/dc232b/include/variant/tie.h
similarity index 100%
rename from include/asm-xtensa/variant-dc232b/tie.h
rename to arch/xtensa/variants/dc232b/include/variant/tie.h
diff --git a/include/asm-xtensa/variant-fsf/core.h b/arch/xtensa/variants/fsf/include/variant/core.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/core.h
rename to arch/xtensa/variants/fsf/include/variant/core.h
diff --git a/include/asm-xtensa/variant-fsf/tie-asm.h b/arch/xtensa/variants/fsf/include/variant/tie-asm.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/tie-asm.h
rename to arch/xtensa/variants/fsf/include/variant/tie-asm.h
diff --git a/include/asm-xtensa/variant-fsf/tie.h b/arch/xtensa/variants/fsf/include/variant/tie.h
similarity index 100%
rename from include/asm-xtensa/variant-fsf/tie.h
rename to arch/xtensa/variants/fsf/include/variant/tie.h
-- 
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