linux-stable.git/arch/openrisc, branch v3.13

Merge tag 'for-3.13' of git://git.openrisc.net/~jonas/linux

2013-11-15T22:26:38+00:00

Pull OpenRISC updates from Jonas Bonn:
 - small cleanups to make allmodconfig pass
 - defconfig refresh
 - a handful of code sanitization patches

* tag 'for-3.13' of git://git.openrisc.net/~jonas/linux:
  openrisc: Refactor or32_early_setup()
  openrisc: Remove unused declaration of __initramfs_start
  openrisc: Use the declarations provided by 
  openrisc: Refresh or1ksim_defconfig for v3.12
  openrisc: Refactor 16-bit constant relocation
  openrisc: include: asm: Kbuild: add default "vga.h"
  openrisc: Makefile: append "-D__linux__" to KBUILD_CFLAGS

openrisc: Refactor or32_early_setup()

2013-11-15T10:03:51+00:00

  - Change fdt pointer (passed from head.S) from unsigned int to void *,
    which allows to kill a cast, and makes it compatible with __dtb_start.
  - Use pr_info(),
  - Extract common part.

Signed-off-by: Geert Uytterhoeven 
Cc: linux@lists.openrisc.net
Signed-off-by: Jonas Bonn

openrisc: Remove unused declaration of __initramfs_start

2013-11-15T09:37:52+00:00

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: Use the declarations provided by

2013-11-15T09:37:41+00:00

Openrisc's private vmlinux.h duplicates a few definitions that are already
provided by asm-generic/sections.h. The former is used by setup.c only,
while the latter is already used everywhere else.

Convert setup.c to use the generic version:
  - Include ,
  - Remove the (slightly different) extern declarations,
  - Remove the no longer needed address-of ('&') operators.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: Refresh or1ksim_defconfig for v3.12

2013-11-15T09:37:32+00:00

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: add missing pgtable_page_ctor/dtor calls

2013-11-15T00:32:16+00:00

It will fix NR_PAGETABLE accounting.  It's also required if the arch is
going ever support split ptl.

Signed-off-by: Kirill A. Shutemov 
Cc: Jonas Bonn 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2013-11-12T07:52:17+00:00

Pull devicetree updates from Rob Herring:
"DeviceTree updates for 3.13. This is a bit larger pull request than
usual for this cycle with lots of clean-up.

- Cross arch clean-up and consolidation of early DT scanning code.
- Clean-up and removal of arch prom.h headers. Makes arch specific
prom.h optional on all but Sparc.
- Addition of interrupts-extended property for devices connected to
multiple interrupt controllers.
- Refactoring of DT interrupt parsing code in preparation for
deferred probe of interrupts.
- ARM cpu and cpu topology bindings documentation.
- Various DT vendor binding documentation updates"

* tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits)
powerpc: add missing explicit OF includes for ppc
dt/irq: add empty of_irq_count for !OF_IRQ
dt: disable self-tests for !OF_IRQ
of: irq: Fix interrupt-map entry matching
MIPS: Netlogic: replace early_init_devtree() call
of: Add Panasonic Corporation vendor prefix
of: Add Chunghwa Picture Tubes Ltd. vendor prefix
of: Add AU Optronics Corporation vendor prefix
of/irq: Fix potential buffer overflow
of/irq: Fix bug in interrupt parsing refactor.
of: set dma_mask to point to coherent_dma_mask
of: add vendor prefix for PHYTEC Messtechnik GmbH
DT: sort vendor-prefixes.txt
of: Add vendor prefix for Cadence
of: Add empty for_each_available_child_of_node() macro definition
arm/versatile: Fix versatile irq specifications.
of/irq: create interrupts-extended property
microblaze/pci: Drop PowerPC-ism from irq parsing
of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code.
of/irq: Use irq_of_parse_and_map()
...

openrisc: Refactor 16-bit constant relocation

2013-11-05T15:27:55+00:00

arch/openrisc/kernel/module.c: In function 'apply_relocate_add':
arch/openrisc/kernel/module.c:50:13: warning: assignment from incompatible pointer type
arch/openrisc/kernel/module.c:54:13: warning: assignment from incompatible pointer type

Move the pointer increments to the dereference statements to avoid
incompatible pointer assignments, and remove superfluous casts.

Signed-off-by: Geert Uytterhoeven 
Signed-off-by: Jonas Bonn

openrisc: include: asm: Kbuild: add default "vga.h"

2013-11-05T15:14:53+00:00

Add default "vga.h", or compiling fails with 'allmodconfig'.

The related error:

    CC [M]  drivers/gpu/drm/drm_irq.o
  In file included from include/linux/vgaarb.h:34:0,
                   from drivers/gpu/drm/drm_irq.c:42:
  include/video/vga.h:22:21: fatal error: asm/vga.h: No such file or directory
  compilation terminated.
  make[3]: *** [drivers/gpu/drm/drm_irq.o] Error 1
  make[2]: *** [drivers/gpu/drm] Error 2
  make[1]: *** [drivers/gpu] Error 2
  make: *** [drivers] Error 2

Signed-off-by: Chen Gang 
Signed-off-by: Jonas Bonn

openrisc: Makefile: append "-Dlinux" to KBUILD_CFLAGS

2013-11-05T15:14:47+00:00

Need append "_D__linux__" to KBUILD_CFLAGS, just like some of another
architectures have done, or 'allmodconfig' can not pass compiling.

The related error:

    CC [M]  fs/coda/psdev.o
  In file included from include/linux/coda.h:65:0,
                   from fs/coda/psdev.c:45:
  include/uapi/linux/coda.h:221:2: error: expected specifier-qualifier-list before 'u_quad_t'

The related compiler information:

  [root@dhcp122 ~]# /usr/local/bin/or32-linux-gcc -v
  Using built-in specs.
  COLLECT_GCC=/usr/local/bin/or32-linux-gcc
  COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/or32-linux/4.5.1-or32-1.0rc1/lto-wrapper
  Target: or32-linux
  Configured with: ../gcc-openrisc/configure --target=or32-linux --disable-nls --enable-languages=c --without-headers --disable-shared --disable-threads --enable-werror=no
  Thread model: single
  gcc version 4.5.1-or32-1.0rc1 (GCC)

Signed-off-by: Chen Gang 
Signed-off-by: Jonas Bonn