diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 11:56:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-07 11:56:29 -0800 |
| commit | 52fefcec97c25b15887e6a9a885ca54e7f7c0928 (patch) | |
| tree | 4898112a7fb30c20a9da3aefe9fdc7fdebda57a6 /arch/xtensa | |
| parent | a0e280e0f33f6c859a235fb69a875ed8f3420388 (diff) | |
| parent | 5fee325e7d2bcbebf1cb38b4ff3a7aa3744c43e3 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6:
xtensa: Update platform files to reflect new location of the header files.
xtensa: switch to packed struct unaligned access implementation
xtensa: Add xt2000 support files.
xtensa: move headers files to arch/xtensa/include
xtensa: use the new byteorder headers
Diffstat (limited to 'arch/xtensa')
124 files changed, 9631 insertions, 34 deletions
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/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild new file mode 100644 index 000000000000..c68e1680da01 --- /dev/null +++ b/arch/xtensa/include/asm/Kbuild @@ -0,0 +1 @@ +include include/asm-generic/Kbuild.asm diff --git a/arch/xtensa/include/asm/asmmacro.h b/arch/xtensa/include/asm/asmmacro.h new file mode 100644 index 000000000000..755320f6e0bc --- /dev/null +++ b/arch/xtensa/include/asm/asmmacro.h @@ -0,0 +1,153 @@ +/* + * include/asm-xtensa/asmmacro.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2005 Tensilica Inc. + */ + +#ifndef _XTENSA_ASMMACRO_H +#define _XTENSA_ASMMACRO_H + +#include <variant/core.h> + +/* + * Some little |