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: (35 commits)
  sh: rts7751r2d board updates.
  sh: Kill off dead bigsur and ec3104 boards.
  sh: Fixup r7780rp pata_platform for devres conversion.
  sh: Revert TLB miss fast-path changes that broke PTEA parts.
  sh: Compile fix for heartbeat consolidation.
  sh: heartbeat consolidation for banked LEDs.
  sh: define dma noncoherent API functions.
  sh: Missing flush_dcache_all() proto in cacheflush.h.
  sh: Kill dead/unused ISA code from __ioremap().
  sh: Add cpu-features header to asm/Kbuild.
  sh: Move __KERNEL__ up in asm/page.h.
  sh: Fix syscall numbering breakage.
  sh: dcache write-back for R7780RP PIO.
  sh: Switch to local TLB flush variants in additional callsites.
  sh: Local TLB flushing variants for SMP prep.
  sh: Fixup cpu_data references for the non-boot CPUs.
  sh: Use a per-cpu ASID cache.
  sh: add SH_CLK_MD Kconfig default.
  sh: Fixup SHMIN INTC register definitions.
  sh: SH-DMAC compile fixes
  ...

125 files changed, 2012 insertions, 3583 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 4f3891215b8..4d16d891707 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -135,12 +135,6 @@ config SH_HP6XX
 	  More information (hardware only) at
 	  <http://www.hp.com/jornada/>.
 
-config SH_EC3104
-	bool "EC3104"
-	help
-	  Select EC3104 if configuring for a system with an Eclipse
-	  International EC3104 chip, e.g. the Harris AD2000.
-
 config SH_SATURN
 	bool "Saturn"
 	select CPU_SUBTYPE_SH7604
@@ -156,9 +150,6 @@ config SH_DREAMCAST
 	  <http://www.m17n.org/linux-sh/dreamcast/>.  There is a
 	  Dreamcast project is at <http://linuxdc.sourceforge.net/>.
 
-config SH_BIGSUR
-	bool "BigSur"
-
 config SH_MPC1211
 	bool "Interface MPC1211"
 	help
@@ -481,6 +472,7 @@ config SH_PCLK_FREQ
 
 config SH_CLK_MD
 	int "CPU Mode Pin Setting"
+	default 0
 	depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206
 	help
 	  MD2 - MD0 pin setting.
@@ -510,8 +502,9 @@ source "arch/sh/cchips/Kconfig"
 config HEARTBEAT
 	bool "Heartbeat LED"
 	depends on SH_MPC1211 || SH_SH03 || \
-		   SH_BIGSUR || SOLUTION_ENGINE || \
-		   SH_RTS7751R2D || SH_SH4202_MICRODEV || SH_LANDISK
+		   SOLUTION_ENGINE || \
+		   SH_RTS7751R2D || SH_SH4202_MICRODEV || SH_LANDISK || \
+		   SH_R7780RP
 	help
 	  Use the power-on LED on your machine as a load meter.  The exact
 	  behavior is platform-dependent, but normally the flash frequency is
@@ -596,6 +589,8 @@ menu "Boot options"
 config ZERO_PAGE_OFFSET
 	hex "Zero page offset"
 	default "0x00004000" if SH_MPC1211 || SH_SH03
+	default "0x00010000" if PAGE_SIZE_64KB
+	default "0x00002000" if PAGE_SIZE_8KB
 	default "0x00001000"
 	help
 	  This sets the default offset of zero page.
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index c1dbef21263..bd9b1729f8b 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -35,6 +35,7 @@ endif
 endif
 
 cflags-$(CONFIG_CPU_SH2)		:= -m2
+cflags-$(CONFIG_CPU_SH2A)		:= -m2a $(call cc-option,-m2a-nofpu,)
 cflags-$(CONFIG_CPU_SH3)		:= -m3
 cflags-$(CONFIG_CPU_SH4)		:= -m4 \
 	$(call cc-option,-mno-implicit-fp,-m4-nofpu)
@@ -93,10 +94,8 @@ machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)	:= se/7300
 machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)	:= se/7343
 machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)	:= se/73180
 machdir-$(CONFIG_SH_HP6XX)			:= hp6xx
-machdir-$(CONFIG_SH_EC3104)			:= ec3104
 machdir-$(CONFIG_SH_SATURN)			:= saturn
 machdir-$(CONFIG_SH_DREAMCAST)			:= dreamcast
-machdir-$(CONFIG_SH_BIGSUR)			:= bigsur
 machdir-$(CONFIG_SH_MPC1211)			:= mpc1211
 machdir-$(CONFIG_SH_SH03)			:= sh03
 machdir-$(CONFIG_SH_SECUREEDGE5410)		:= snapgear
diff --git a/arch/sh/boards/bigsur/Makefile b/arch/sh/boards/bigsur/Makefile
deleted file mode 100644
index 0ff9497ac58..00000000000
--- a/arch/sh/boards/bigsur/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# Makefile for the BigSur specific parts of the kernel
-#
-
-obj-y	 := setup.o io.o irq.o led.o
-
diff --git a/arch/sh/boards/bigsur/io.c b/arch/sh/boards/bigsur/io.c
deleted file mode 100644
index 23071f97eec..00000000000
--- a/arch/sh/boards/bigsur/io.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*