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

Pull MIPS updates from Ralf Baechle:
 "This is the main pull request for MIPS for 4.5 plus some 4.4 fixes.

  The executive summary:

   - ATH79 platform improvments, use DT bindings for the ATH79 USB PHY.
   - Avoid useless rebuilds for zboot.
   - jz4780: Add NEMC, BCH and NAND device tree nodes
   - Initial support for the MicroChip's DT platform.  As all the device
     drivers are missing this is still of limited use.
   - Some Loongson3 cleanups.
   - The unavoidable whitespace polishing.
   - Reduce clock skew when synchronizing the CPU cycle counters on CPU
     startup.
   - Add MIPS R6 fixes.
   - Lots of cleanups across arch/mips as fallout from KVM.
   - Lots of minor fixes and changes for IEEE 754-2008 support to the
     FPU emulator / fp-assist software.
   - Minor Ralink, BCM47xx and bcm963xx platform support improvments.
   - Support SMP on BCM63168"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (84 commits)
  MIPS: zboot: Add support for serial debug using the PROM
  MIPS: zboot: Avoid useless rebuilds
  MIPS: BMIPS: Enable ARCH_WANT_OPTIONAL_GPIOLIB
  MIPS: bcm63xx: nvram: Remove unused bcm63xx_nvram_get_psi_size() function
  MIPS: bcm963xx: Update bcm_tag field image_sequence
  MIPS: bcm963xx: Move extended flash address to bcm_tag header file
  MIPS: bcm963xx: Move Broadcom BCM963xx image tag data structure
  MIPS: bcm63xx: nvram: Use nvram structure definition from header file
  MIPS: bcm963xx: Add Broadcom BCM963xx board nvram data structure
  MAINTAINERS: Add KVM for MIPS entry
  MIPS: KVM: Add missing newline to kvm_err()
  MIPS: Move KVM specific opcodes into asm/inst.h
  MIPS: KVM: Use cacheops.h definitions
  MIPS: Break down cacheops.h definitions
  MIPS: Use EXCCODE_ constants with set_except_vector()
  MIPS: Update trap codes
  MIPS: Move Cause.ExcCode trap codes to mipsregs.h
  MIPS: KVM: Make kvm_mips_{init,exit}() static
  MIPS: KVM: Refactor added offsetof()s
  MIPS: KVM: Convert EXPORT_SYMBOL to _GPL
  ...

1 files changed, 51 insertions, 0 deletions

diff --git a/arch/mips/pic32/Kconfig b/arch/mips/pic32/Kconfig
new file mode 100644
index 0000000..fde56a8
--- /dev/null
+++ b/arch/mips/pic32/Kconfig
@@ -0,0 +1,51 @@
+if MACH_PIC32
+
+choice
+	prompt "Machine Type"
+
+config PIC32MZDA
+	bool "Microchip PIC32MZDA Platform"
+	select BOOT_ELF32
+	select BOOT_RAW
+	select CEVT_R4K
+	select CSRC_R4K
+	select DMA_NONCOHERENT
+	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_HAS_EARLY_PRINTK
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_LITTLE_ENDIAN
+	select ARCH_REQUIRE_GPIOLIB
+	select HAVE_MACH_CLKDEV
+	select COMMON_CLK
+	select CLKDEV_LOOKUP
+	select LIBFDT
+	select USE_OF
+	select PINCTRL
+	select PIC32_EVIC
+	help
+	  Support for the Microchip PIC32MZDA microcontroller.
+
+	  This is a 32-bit microcontroller with support for external or
+	  internally packaged DDR2 memory up to 128MB.
+
+	  For more information, see <http://www.microchip.com/>.
+
+endchoice
+
+choice
+	prompt "Devicetree selection"
+	default DTB_PIC32_NONE
+	help
+	  Select the devicetree.
+
+config DTB_PIC32_NONE
+       bool "None"
+
+config DTB_PIC32_MZDA_SK
+       bool "PIC32MZDA Starter Kit"
+       depends on PIC32MZDA
+       select BUILTIN_DTB
+
+endchoice
+
+endif # MACH_PIC32