Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (68 commits)
  sh: sh-rtc support for SH7709.
  sh: Revert __xdiv64_32 size change.
  sh: Update r7785rp defconfig.
  sh: Export div symbols for GCC 4.2 and ST GCC.
  sh: fix race in parallel out-of-tree build
  sh: Kill off dead mach.c for hp6xx.
  sh: hd64461.h cleanup and added comments.
  sh: Update the alignment when 4K stacks are used.
  sh: Add a .bss.page_aligned section for 4K stacks.
  sh: Don't let SH-4A clobber SH-4 CFLAGS.
  sh: Add parport stub for SuperIO ports.
  sh: Drop -Wa,-dsp for DSP tuning.
  sh: Update dreamcast defconfig.
  fb: pvr2fb: A few more __devinit annotations for PCI.
  fb: pvr2fb: Fix up section mismatch warnings.
  sh: Select IPR-IRQ for SH7091.
  sh: Correct __xdiv64_32/div64_32 return value size.
  sh: Fix timer-tmu build for SH-3.
  sh: Add cpu and mach links to CLEAN_FILES.
  sh: Preliminary support for the SH-X3 CPU.
  ...

97 files changed, 4124 insertions, 2358 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 038179ecf6a..d8ed6676ae8 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -55,8 +55,21 @@ config GENERIC_TIME
 config GENERIC_CLOCKEVENTS
 	def_bool n
 
+config SYS_SUPPORTS_PM
+	bool
+
 config SYS_SUPPORTS_APM_EMULATION
 	bool
+	select SYS_SUPPORTS_PM
+
+config SYS_SUPPORTS_SMP
+	bool
+
+config SYS_SUPPORTS_NUMA
+	bool
+
+config SYS_SUPPORTS_PCI
+	bool
 
 config ARCH_MAY_HAVE_PC_FDC
 	bool
@@ -81,24 +94,146 @@ source "init/Kconfig"
 
 menu "System type"
 
-config SOLUTION_ENGINE
-	bool
+source "arch/sh/mm/Kconfig"
+
+menu "Processor features"
 
 choice
-	prompt "SuperH system type"
-	default SH_UNKNOWN
+	prompt "Endianess selection" 
+	default CPU_LITTLE_ENDIAN
+	help
+	  Some SuperH machines can be configured for either little or big
+	  endian byte order. These modes require different kernels.
+
+config CPU_LITTLE_ENDIAN
+	bool "Little Endian"
+
+config CPU_BIG_ENDIAN
+	bool "Big Endian"
+
+endchoice
+
+config SH_FPU
+	bool "FPU support"
+	depends on CPU_SH4
+	default y
+	help
+	  Selecting this option will enable support for SH processors that
+	  have FPU units (ie, SH77xx).
+
+	  This option must be set in order to enable the FPU.
+
+config SH_FPU_EMU
+	bool "FPU emulation support"
+	depends on !SH_FPU && EXPERIMENTAL
+	default n
+	help
+	  Selecting this option will enable support for software FPU emulation.
+	  Most SH-3 users will want to say Y here, whereas most SH-4 users will
+	  want to say N.
+
+config SH_DSP
+	bool "DSP support"
+	default y if SH4AL_DSP || !CPU_SH4
+	default n
+	help
+	  Selecting this option will enable support for SH processors that
+	  have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
+
+	  This option must be set in order to enable the DSP.
+
+config SH_ADC
+	bool "ADC support"
+	depends on CPU_SH3
+	default y
+	help
+	  Selecting this option will allow the Linux kernel to use SH3 on-chip
+	  ADC module.
+
+	  If unsure, say N.
+
+config SH_STORE_QUEUES
+	bool "Support for Store Queues"
+	depends on CPU_SH4
+	help
+	  Selecting this option will enable an in-kernel API for manipulating
+	  the store queues integrated in the SH-4 processors.
+
+config SPECULATIVE_EXECUTION
+	bool "Speculative subroutine return"
+	depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
+	help
+	  This enables support for a speculative instruction fetch for
+	  subroutine return. There are various pitfalls associated with
+	  this, as outlined in the SH7780 hardware manual.
+
+	  If unsure, say N.
+
+config CPU_HAS_INTEVT
+	bool
+
+config CPU_HAS_PINT_IRQ
+	bool
+
+config CPU_HAS_MASKREG_IRQ
+	bool
+
+config CPU_HAS_INTC2_IRQ
+	bool
+
+config CPU_HAS_IPR_IRQ
+	bool
+
+config CPU_HAS_SR_RB
+	bool "CPU has SR.RB"
+	depends on CPU_SH3 || CPU_SH4
+	default y
+	help
+	  This will enable the use of SR.RB register bank usage. Processors
+	  that are lacking this bit must have another method in place for
+	  accomplishing what is taken care of by the banked registers.
+
+	  See <file:Documentation/sh/register-banks.txt> for further
+	  information on SR.RB and register banking in the kernel in general.
+
+config CPU_HAS_PTEA
+	bool
+
+endmenu
+
+menu "Board support"
+
+config SOLUTION_ENGINE
+	bool
 
 config SH_SOLUTION_ENGINE
 	bool "SolutionEngine"
 	select SOLUTION_ENGINE
+	depends on CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750
 	help
 	  Select SolutionEngine if configuring for a Hitachi SH7709
 	  or SH7750 evaluation board.
 
+config SH_7206_SOLUTION_ENGINE
+	bool "SolutionEngine7206"
+	select SOLUTION_ENGINE
+	depends on CPU_SUBTYPE_SH7206
+	help
+	  Select 7206 SolutionEngine if configuring for a Hitachi SH7206
+	  evaluation board.
+
+config SH_7619_SOLUTION_ENGINE
+	bool "SolutionEngine7619"
+	select SOLUTION_ENGINE
+	depends on CPU_SUBTYPE_SH7619
+	help
+	  Select 7619 SolutionEngine if configuring for a Hitachi SH7619
+	  evaluation board.
+	
 config SH_7722_SOLUTION_ENGINE
 	bool "SolutionEngine7722"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH7722
+	depends on CPU_SUBTYPE_SH7722
 	help
 	  Select 7722 SolutionEngine if configuring for a Hitachi SH772
 	  evaluation board.
@@ -106,7 +241,7 @@ config SH_7722_SOLUTION_ENGINE
 config SH_7751_SOLUTION_ENGINE
 	bool "SolutionEngine7751"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH7751
+	depends on CPU_SUBTYPE_SH7751
 	help
 	  Select 7751 SolutionEngine if configuring for a Hitachi SH7751
 	  evaluation board.
@@ -114,7 +249,8 @@ config SH_7751_SOLUTION_ENGINE
 config SH_7780_SOLUTION_ENGINE
 	bool "SolutionEngine7780"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH7780
+	select SYS_SUPPORTS_PCI
+	depends on CPU_SUBTYPE_SH7780
 	help
 	  Select 7780 SolutionEngine if configuring for a Renesas SH7780
 	  evaluation board.
@@ -122,7 +258,7 @@ config SH_7780_SOLUTION_ENGINE
 config SH_7300_SOLUTION_ENGINE
 	bool "SolutionEngine7300"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH7300
+	depends on CPU_SUBTYPE_SH7300
 	help
 	  Select 7300 SolutionEngine if configuring for a Hitachi
 	  SH7300(SH-Mobile V) evaluation board.
@@ -130,22 +266,22 @@ config SH_7300_SOLUTION_ENGINE
 config SH_7343_SOLUTION_ENGINE
 	bool "SolutionEngine7343"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH7343
+	depends on CPU_SUBTYPE_SH7343
 	help
 	  Select 7343 SolutionEngine if configuring for a Hitachi
 	  SH7343 (SH-Mobile 3AS) evaluation board.
 
 config SH_73180_SOLUTION_ENGINE
-       bool "SolutionEngine73180"
+	bool "SolutionEngine73180"
 	select SOLUTION_ENGINE
-	select CPU_SUBTYPE_SH73180
+	depends on CPU_SUBTYPE_SH73180
 	help
 	  Select 73180 SolutionEngine if configuring for a Hitachi
 	  SH73180(SH-Mobile 3) evaluation board.
 
 config SH_7751_SYSTEMH
 	bool "SystemH7751R"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
 	help
 	  Select SystemH if you are configuring for a Renesas SystemH
 	  7751R evaluation board.
@@ -153,20 +289,17 @@ config SH_7751_SYSTEMH
 config SH_HP6XX
 	bool "HP6XX"
 	select SYS_SUPPORTS_APM_EMULATION
+	select HD6446X_SERIES
+	depends on CPU_SUBTYPE_SH7709
 	help
 	  Select HP6XX if configuring for a HP jornada HP6xx.
 	  More information (hardware only) at
 	  <http://www.hp.com/jornada/>.
 
-config SH_SATURN
-	bool "Saturn"
-	select CPU_SUBTYPE_SH7604
-	help
-	  Select Saturn if configuring for a SEGA Saturn.
-
 config SH_DREAMCAST
 	bool "Dreamcast"
-	select CPU_SUBTYPE_SH7091
+	select SYS_SUPPORTS_PCI
+	depends on CPU_SUBTYPE_SH7091
 	help
 	  Select Dreamcast if configuring for a SEGA Dreamcast.
 	  More information at
@@ -175,6 +308,7 @@ config SH_DREAMCAST
 
 config SH_MPC1211
 	bool "Interface MPC1211"
+	depends on CPU_SUBTYPE_SH7751 && BROKEN
 	help
 	  CTP/PCI-SH02 is a CPU module computer that is produced
 	  by Interface Corporation.
@@ -182,6 +316,8 @@ config SH_MPC1211
 
 config SH_SH03
 	bool "Interface CTP/PCI-SH03"
+	depends on CPU_SUBTYPE_SH7751 && BROKEN
+	select SYS_SUPPORTS_PCI
 	help
 	  CTP/PCI-SH03 is a CPU module computer that is produced
 	  by Interface Corporation.
@@ -189,7 +325,8 @@ config SH_SH03
 
 config SH_SECUREEDGE5410
 	bool "SecureEdge5410"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
+	select SYS_SUPPORTS_PCI
 	help
 	  Select SecureEdge5410 if configuring for a SnapGear SH board.
 	  This includes both the OEM SecureEdge products as well as the
@@ -197,246 +334,76 @@ config SH_SECUREEDGE5410
 
 config SH_HS7751RVOIP
 	bool "HS7751RVOIP"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
 	help
 	  Select HS7751RVOIP if configuring for a Renesas Technology
 	  Sales VoIP board.
 
 config SH_7710VOIPGW
 	bool "SH7710-VOIP-GW"
-	select CPU_SUBTYPE_SH7710
+	depends on CPU_SUBTYPE_SH7710
 	help
 	  Select this option to build a kernel for the SH7710 based
 	  VOIP GW.
 
 config SH_RTS7751R2D
 	bool "RTS7751R2D"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
+	select SYS_SUPPORTS_PCI
 	help
 	  Select RTS7751R2D if configuring for a Renesas Technology
 	  Sales SH-Graphics board.
 
 config SH_HIGHLANDER
 	bool "Highlander"
+	depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
+	select SYS_SUPPORTS_PCI
 
 config SH_EDOSK7705
 	bool "EDOSK7705"
-	select CPU_SUBTYPE_SH7705
+	depends on CPU_SUBTYPE_SH7705
 
 config SH_SH4202_MICRODEV
 	bool "SH4-202 MicroDev"
-	select CPU_SUBTYPE_SH4_202
+	depends on CPU_SUBTYPE_SH4_202
 	help
 	  Select SH4-202 MicroDev if configuring for a SuperH MicroDev board
 	  with an SH4-202 CPU.
 
 config SH_LANDISK
 	bool "LANDISK"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
+	select SYS_SUPPORTS_PCI
 	help
 	  I-O DATA DEVICE, INC. "LANDISK Series" support.
 
 config SH_TITAN
 	bool "TITAN"
-	select CPU_SUBTYPE_SH7751R
+	depends on CPU_SUBTYPE_SH7751R
+	select SYS_SUPPORTS_PCI
 	help
 	  Select Titan if you are configuring for a Nimble Mi