linux-stable.git/arch/mips/boot, branch v3.18.76

MIPS: elf2ecoff: Fix warning due to dead code.

2017-05-08T05:44:12+00:00

commit 2d76e9633b572ae5a64150b638eed77f4afc12db upstream.

  HOSTCC  arch/mips/boot/elf2ecoff
arch/mips/boot/elf2ecoff.c: In function ‘main’:
arch/mips/boot/elf2ecoff.c:271:8: warning: variable ‘shstrtab’ set but not used [-Wunused-but-set-variable]
  char *shstrtab;

Signed-off-by: Ralf Baechle 
Signed-off-by: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

MIPS: elf2ecoff: Ignore PT_MIPS_ABIFLAGS program headers.

2017-05-08T05:44:12+00:00

commit 26f7c4bd05cf34e63a4a794150ab66a40a5a84a9 upstream.

These are generated by very recent toolchains and result in an error
message when attenpting to convert a kernel from ELF to ECOFF.

Signed-off-by: Ralf Baechle 
Signed-off-by: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

MIPS: ralink: Move device-trees to arch/mips/boot/dts/

2014-09-22T11:35:50+00:00

Move the Ralink device-trees to arch/mips/boot/dts/ and update the
Makefiles accordingly.  A built-in device-tree is optional, so select
BUILTIN_DTB when it is requested.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7561/
Signed-off-by: Ralf Baechle

MIPS: Netlogic: Move device-trees to arch/mips/boot/dts/

2014-09-22T11:35:50+00:00

Move the Netlogic XLP device-trees to arch/mips/boot/dts/ and update the
Makefiles accordingly.  A built-in device-tree is optional, so select
BUILTIN_DTB when it is requested.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7560/
Signed-off-by: Ralf Baechle

MIPS: sead3: Move device-trees to arch/mips/boot/dts/

2014-09-22T11:35:50+00:00

Move the SEAD-3 device-tree to arch/mips/boot/dts/ and update the
Makefiles accordingly.  Since SEAD-3 requires the device-tree to be
built into the kernel, select BUILTIN_DTB when building for SEAD-3.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7555/
Signed-off-by: Ralf Baechle

MIPS: Lantiq: Move device-trees to arch/mips/boot/dts/

2014-09-22T11:35:49+00:00

Move the Lantiq device-trees to arch/mips/boot/dts/ and update the
Makefiles accordingly.  There is currently only a single Lantiq
device-tree (EASY50712), and it's required to be built into the kernel,
so select BUILTIN_DTB for it.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7559/
Signed-off-by: Ralf Baechle

MIPS: Octeon: Move device-trees to arch/mips/boot/dts/

2014-09-22T11:35:49+00:00

Move the Octeon device-trees to arch/mips/boot/dts/ and update the
Makefiles accordingly.  Since Octeon requires the device-tree to be
built into the kernel, select BUILTIN_DTB as well.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7556/
Signed-off-by: Ralf Baechle

MIPS: Add support for building device-tree binaries

2014-09-22T11:35:49+00:00

Add a 'dtbs' Makefile target that just builds the device-tree binaries
enabled by the configuration.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7557/
Signed-off-by: Ralf Baechle

MIPS: Create common infrastructure for building built-in device-trees

2014-09-22T11:35:49+00:00

In preparation for moving the device-trees to a common location,
introduce the config option BUILTIN_DTB, which can be selected by
platforms that use a device-tree built into the kernel image, and
create a Makefile to build the device-trees in arch/mips/boot/dts/.

Signed-off-by: Andrew Bresticker 
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: James Hogan 
Cc: Paul Burton 
Cc: David Daney 
Cc: John Crispin 
Cc: Jayachandran C 
Cc: Qais Yousef 
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7564/
Signed-off-by: Ralf Baechle

MIPS: ZBOOT: add missing include

2014-08-26T00:18:58+00:00

Commit dc4d7b37 (MIPS: ZBOOT: gather string functions into string.c)
moved the string related functions into a separate file, which might
cause the following build error, depending on the configuration:

| CC      arch/mips/boot/compressed/decompress.o
| In file included from linux/arch/mips/boot/compressed/../../../../lib/decompress_unxz.c:234:0,
|                  from linux/arch/mips/boot/compressed/decompress.c:67:
| linux/arch/mips/boot/compressed/../../../../lib/xz/xz_dec_stream.c: In function 'fill_temp':
| linux/arch/mips/boot/compressed/../../../../lib/xz/xz_dec_stream.c:162:2: error: implicit declaration of function 'memcpy' [-Werror=implicit-function-declaration]
| cc1: some warnings being treated as errors
| linux/scripts/Makefile.build:308: recipe for target 'arch/mips/boot/compressed/decompress.o' failed
| make[6]: *** [arch/mips/boot/compressed/decompress.o] Error 1
| linux/arch/mips/Makefile:308: recipe for target 'vmlinuz' failed

It does not fail with the standard configuration, as when
CONFIG_DYNAMIC_DEBUG is not enabled  gets included in
include/linux/dynamic_debug.h. There might be other ways for it to
get indirectly included.

We can't add the include directly in xz_dec_stream.c as some
architectures might want to use a different version for the boot/
directory (see for example arch/x86/boot/string.h).

Signed-off-by: Aurelien Jarno 
Cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7420/
Signed-off-by: Ralf Baechle