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

Pull MIPS update from Ralf Baechle:
 "This is the MIPS update for 3.7.

  A fair chunk of them are platform updates to the Cavium Octeon SOC
  (which involves machine generated header files of considerable size),
  Atheros ATH79xx, RMI aka Netlogic aka Broadcom XLP, Broadcom BCM63xx
  platforms.

  Support for the commercial MIPS simulator MIPSsim has been removed as
  MIPS Technologies is shifting away from this product and Qemu is
  offering various more powerful platforms.  The generic MIPS code can
  now also probe for no-execute / write-only TLB features implemented
  without the full SmartMIPS extension as permitted by the latest MIPS
  processor architecture.  Lots of small changes to generic code."

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (78 commits)
  MIPS: ath79: Fix CPU/DDR frequency calculation for SRIF PLLs
  MIPS: ath79: use correct fractional dividers for {CPU,DDR}_PLL on AR934x
  MIPS: BCM63XX: Properly handle mac address octet overflow
  MIPS: Kconfig: Avoid build errors by hiding USE_OF from the user.
  MIPS: Replace `-' in defconfig filename wth `_' for consistency.
  MIPS: Wire kcmp syscall.
  MIPS: MIPSsim: Remove the MIPSsim platform.
  MIPS: NOTIFY_RESUME is not needed in TIF masks
  MIPS: Merge the identical "return from syscall" per-ABI code
  MIPS: Unobfuscate _TIF..._MASK
  MIPS: Prevent hitting do_notify_resume() with !user_mode(regs).
  MIPS: Replace 'kernel_uses_smartmips_rixi' with 'cpu_has_rixi'.
  MIPS: Add base architecture support for RI and XI.
  MIPS: Optimise TLB handlers for MIPS32/64 R2 cores.
  MIPS: uasm: Add INS and EXT instructions.
  MIPS: Avoid pipeline stalls on some MIPS32R2 cores.
  MIPS: Make VPE count to be one-based.
  MIPS: Add new end of interrupt functionality for GIC.
  MIPS: Add EIC support for GIC.
  MIPS: Code clean-ups for the GIC.
  ...

1 files changed, 34 insertions, 12 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index faf6528..4cd538b 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -242,6 +242,8 @@ config LANTIQ
 	select HAVE_MACH_CLKDEV
 	select CLKDEV_LOOKUP
 	select USE_OF
+	select PINCTRL
+	select PINCTRL_LANTIQ
 
 config LASAT
 	bool "LASAT Networks platforms"
@@ -320,24 +322,35 @@ config MIPS_MALTA
 	  This enables support for the MIPS Technologies Malta evaluation
 	  board.
 
-config MIPS_SIM
-	bool 'MIPS simulator (MIPSsim)'
+config MIPS_SEAD3
+	bool "MIPS SEAD3 board"
+	select BOOT_ELF32
+	select BOOT_RAW
 	select CEVT_R4K
 	select CSRC_R4K
+	select CPU_MIPSR2_IRQ_VI
+	select CPU_MIPSR2_IRQ_EI
 	select DMA_NONCOHERENT
-	select SYS_HAS_EARLY_PRINTK
 	select IRQ_CPU
-	select BOOT_RAW
+	select IRQ_GIC
+	select MIPS_BOARDS_GEN
+	select MIPS_CPU_SCACHE
+	select MIPS_MSC
 	select SYS_HAS_CPU_MIPS32_R1
 	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_HAS_CPU_MIPS64_R1
 	select SYS_HAS_EARLY_PRINTK
 	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_BIG_ENDIAN
-	select SYS_SUPPORTS_MULTITHREADING
 	select SYS_SUPPORTS_LITTLE_ENDIAN
+	select SYS_SUPPORTS_SMARTMIPS
+	select USB_ARCH_HAS_EHCI
+	select USB_EHCI_BIG_ENDIAN_DESC
+	select USB_EHCI_BIG_ENDIAN_MMIO
 	help
-	  This option enables support for MIPS Technologies MIPSsim software
-	  emulator.
+	  This enables support for the MIPS Technologies SEAD3 evaluation
+	  board.
 
 config NEC_MARKEINS
 	bool "NEC EMMA2RH Mark-eins board"
@@ -831,6 +844,7 @@ config NLM_XLP_BOARD
 	select ZONE_DMA if 64BIT
 	select SYNC_R4K
 	select SYS_HAS_EARLY_PRINTK
+	select USE_OF
 	help
 	  This board is based on Netlogic XLP Processor.
 	  Say Y here if you have a XLP based board.
@@ -1749,7 +1763,6 @@ config HARDWARE_WATCHPOINTS
 menu "Kernel type"
 
 choice
-
 	prompt "Kernel code model"
 	help
 	  You should only select this option if you have a workload that
@@ -1880,6 +1893,18 @@ config SIBYTE_DMA_PAGEOPS
 config CPU_HAS_PREFETCH
 	bool
 
+config CPU_GENERIC_DUMP_TLB
+	bool
+	default y if !(CPU_R3000 || CPU_R6000 || CPU_R8000 || CPU_TX39XX)
+
+config CPU_R4K_FPU
+	bool
+	default y if !(CPU_R3000 || CPU_R6000 || CPU_TX39XX || CPU_CAVIUM_OCTEON)
+
+config CPU_R4K_CACHE_TLB
+	bool
+	default y if !(CPU_R3000 || CPU_R8000 || CPU_SB1 || CPU_TX39XX || CPU_CAVIUM_OCTEON)
+
 choice
 	prompt "MIPS MT options"
 
@@ -1955,7 +1980,6 @@ config SCHED_SMT
 config SYS_SUPPORTS_SCHED_SMT
 	bool
 
-
 config SYS_SUPPORTS_MULTITHREADING
 	bool
 
@@ -2360,12 +2384,10 @@ config SECCOMP
 	  If unsure, say Y. Only embedded should say N here.
 
 config USE_OF
-	bool "Flattened Device Tree support"
+	bool
 	select OF
 	select OF_EARLY_FLATTREE
 	select IRQ_DOMAIN
-	help
-	  Include support for flattened device tree machine descriptions.
 
 endmenu