linux.git/arch/mips/boot/dts, branch v4.3

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2015-09-03T23:55:55+00:00

Pull MIPS updates from Ralf Baechle:
 "This is the main pull request for 4.3 for MIPS.  Here's the summary:

  Three fixes that didn't make 4.2-stable:

   - a -Os build might compile the kernel using the MIPS16 instruction
     set but the R2 optimized inline functions in  are
     implemented using 32-bit wide instructions which is invalid.

   - a build error in pgtable-bits.h for a particular kernel
     configuration.

   - accessing registers of the CM GCR might have been compiled to use
     64 bit accesses but these registers are onl 32 bit wide.

  And also a few new bits:

   - move the ATH79 GPIO driver to drivers/gpio

   - the definition of IRQCHIP_DECLARE has moved to linux/irqchip.h,
     change ATH79 accordingly.

   - fix definition of pgprot_writecombine

   - add an implementation of dma_map_ops.mmap

   - fix alignment of quiet build output for vmlinuz link

   - BCM47xx: Use kmemdup rather than duplicating its implementation

   - Netlogic: Fix 0x0x prefixes of constants.

   - merge Bjorn Helgaas' series to remove most of the weak keywords
     from function declarations.

   - CP0 and CP1 registers are best considered treated as unsigned
     values to avoid large values from becoming negative values.

   - improve support for the MIPS GIC timer.

   - enable common clock framework for Malta and SEAD3.

   - a number of improvments and fixes to dump_tlb().

   - document the MIPS TLB dump functionality in Magic SysRq.

   - Cavium Octeon CN68XX improvments.

   - NetLogic improvments.

   - irq: Use access helper irq_data_get_affinity_mask.

   - handle MSA unaligned accesses.

   - a number of R6-related math-emu fixes.

   - support for I6400.

   - improvments to MSA support.

   - add uprobes support.

   - move from deprecated __initcall to arch_initcall.

   - remove finish_arch_switch().

   - IRQ cleanups by Thomas Gleixner.

   - migrate to new 'set-state' interface.

   - random small cleanups"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (148 commits)
  MIPS: UAPI: Fix unrecognized opcode WSBH/DSBH/DSHD when using MIPS16.
  MIPS: Fix alignment of quiet build output for vmlinuz link
  MIPS: math-emu: Remove unused handle_dsemul function declaration
  MIPS: math-emu: Add support for the MIPS R6 MAX{, A} FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 MIN{, A} FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 CLASS FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 RINT FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 MSUBF FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 MADDF FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 SELNEZ FPU instruction
  MIPS: math-emu: Add support for the MIPS R6 SELEQZ FPU instruction
  MIPS: math-emu: Add support for the CMP.condn.fmt R6 instruction
  MIPS: inst.h: Add new MIPS R6 FPU opcodes
  MIPS: Octeon: Fix management port MII address on Kontron S1901
  MIPS: BCM47xx: Use kmemdup rather than duplicating its implementation
  STAGING: Octeon: Use common helpers for determining interface and port
  MIPS: Octeon: Support interfaces 4 and 5
  MIPS: Octeon: Set up 1:1 mapping between CN68XX PKO queues and ports
  MIPS: Octeon: Initialize CN68XX PKO
  STAGING: Octeon: Support CN68XX style WQE
  ...

MIPS: Netlogic: add device tree entry for XLP GPIO

2015-09-03T10:08:03+00:00

Add GPIO entries to the Netlogic XLP device tree files.

Signed-off-by: Kamlakant Patel 
Signed-off-by: Jayachandran C 
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10819/
Signed-off-by: Ralf Baechle

MIPS: ath79: Add the reset controller to the AR9132 dtsi

2015-08-04T08:41:39+00:00

Signed-off-by: Alban Bedel 
Acked-by: Ralf Baechle 
Signed-off-by: Philipp Zabel

MIPS: Malta: Basic DT plumbing

2015-06-21T19:54:29+00:00

Build a DT for the Malta platform into the kernel, load it & probe
devices from it. The DT is essentially empty at this point, devices
will be added in further patches.

[ralf@linux-mips.org: Fixed conflicts.]

Signed-off-by: Paul Burton 
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: Rob Herring 
Cc: Pawel Moll 
Cc: Mark Rutland 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: Andrew Bresticker 
Cc: linux-kernel@vger.kernel.org
Cc: Markos Chandras 
Patchwork: http://patchwork.linux-mips.org/patch/10119/
Signed-off-by: Ralf Baechle

MIPS: BMIPS: Build all dtbs if no builtin dtb

2015-06-21T19:54:16+00:00

Build all available dtbs to allow them to be appended to the resulting
kernel in case there is no builtin dtb.

Signed-off-by: Jonas Gorski 
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: John Crispin 
Cc: Kevin Cernekee 
Cc: Florian Fainelli 
Cc: Aaro Koskinen 
Cc: Markos Chandras 
Cc: Andrew Bresticker 
Cc: Daniel Schwierzeck 
Cc: Paul Burton 
Cc: James Hartley 
Patchwork: https://patchwork.linux-mips.org/patch/9740/
Signed-off-by: Ralf Baechle

MIPS: Add basic support for the TL-WR1043ND version 1

2015-06-21T19:54:10+00:00

Add a DTS for TL-WR1043ND version 1 and allow to have it built in the
kernel to circumvent the broken u-boot found on these boards.
Currently only the UART, LEDs and buttons are supported.

Signed-off-by: Alban Bedel 
Cc: linux-mips@linux-mips.org
Signed-off-by: Ralf Baechle

MIPS: BMIPS: dts: Add uart device nodes to bcm7xxx platforms

2015-06-21T19:53:35+00:00

Add two uart device nodes known as the uart1 and uart2 for the bcm7xxx
platforms.

Signed-off-by: Jaedon Shin 
Cc: Kevin Cernekee 
Cc: Florian Fainelli 
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/9991/
Signed-off-by: Ralf Baechle

MIPS: BMIPS: Add support for Broadcom BCM97435SVMB

2015-06-21T19:53:34+00:00

Add a DTS file and Kconfig entry for the BCM97435SVMB evaluation board
using bcm7435.dtsi as an example.

The current code needs some tweaking to allow us to use the
dual-threaded dual BMIPS5200 CPUs, so for now we limit ourselves to
allowing just a single CPU to be booted.

Signed-off-by: Florian Fainelli 
Cc: linux-mips@linux-mips.org
Cc: blogic@openwrt.org
Cc: cernekee@chromium.org
Cc: Steven.Hill@imgtec.com
Patchwork: https://patchwork.linux-mips.org/patch/9972/
Signed-off-by: Ralf Baechle

MIPS: BMIPS: Add BCM7435 dtsi

2015-06-21T19:53:32+00:00

Add the bare minimum required to boot a BCM7435-based system:

- BMIPS5200 CPU nodes
- Level 1 and 2 interrupt controllers
- UARTs
- EHCI/OHCI controllers

Signed-off-by: Florian Fainelli 
Cc: linux-mips@linux-mips.org
Cc: blogic@openwrt.org
Cc: cernekee@chromium.org
Cc: Steven.Hill@imgtec.com
Patchwork: https://patchwork.linux-mips.org/patch/9971/
Signed-off-by: Ralf Baechle

MIPS: ingenic: Initial MIPS Creator CI20 support

2015-06-21T19:53:28+00:00

Add an initial device tree for the Ingenic JZ4780 based MIPS Creator
CI20 board.

Signed-off-by: Paul Burton 
Cc: Ian Campbell 
Cc: Kumar Gala 
Cc: Lars-Peter Clausen 
Cc: Mark Rutland 
Cc: Pawel Moll 
Cc: Rob Herring 
Cc: devicetree@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: Andrew Bresticker 
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/10162/
Signed-off-by: Ralf Baechle