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

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (197 commits)
  sh: add spi header and r2d platform data V3
  sh: update r7780rp interrupt code
  sh: remove consistent alloc stuff from the machine vector
  sh: use declared coherent memory for dreamcast pci ethernet adapter
  sh: declared coherent memory support V2
  sh: Add support for SDK7780 board.
  sh: constify function pointer tables
  sh: Kill off -traditional for linker script.
  cdrom: Add support for Sega Dreamcast GD-ROM.
  sh: Kill off hs7751rvoip reference from arch/sh/Kconfig.
  sh: Drop r7780rp_defconfig, use r7780mp_defconfig as kbuild default.
  sh: Kill off dead HS771RVoIP board support.
  sh: r7785rp: Fix up DECLARE_INTC_DESC() arg mismatch.
  sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors.
  sh: r2d - enable sm501 usb host function
  sh: remove voyagergx
  sh: r2d - add lcd planel timings to sm501 platform data
  sh: Add OHCI and UDC platform devices for SH7720.
  sh: intc - remove default interrupt priority tables
  sh: Correct pte size mismatch for X2 TLB.
  ...

1 files changed, 6 insertions, 3 deletions

diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c
index bf579e061e09..fcc80bb7bee7 100644
--- a/arch/sh/kernel/cpu/sh3/probe.c
+++ b/arch/sh/kernel/cpu/sh3/probe.c
@@ -16,11 +16,11 @@
 #include <asm/cache.h>
 #include <asm/io.h>
 
-int __init detect_cpu_and_cache_system(void)
+int __uses_jump_to_uncached detect_cpu_and_cache_system(void)
 {
 	unsigned long addr0, addr1, data0, data1, data2, data3;
 
-	jump_to_P2();
+	jump_to_uncached();
 	/*
 	 * Check if the entry shadows or not.
 	 * When shadowed, it's 128-entry system.
@@ -48,7 +48,7 @@ int __init detect_cpu_and_cache_system(void)
 	ctrl_outl(data0&~SH_CACHE_VALID, addr0);
 	ctrl_outl(data2&~SH_CACHE_VALID, addr1);
 
-	back_to_P1();
+	back_to_cached();
 
 	boot_cpu_data.dcache.ways		= 4;
 	boot_cpu_data.dcache.entry_shift	= 4;
@@ -84,6 +84,9 @@ int __init detect_cpu_and_cache_system(void)
 #if defined(CONFIG_CPU_SUBTYPE_SH7720)
 		boot_cpu_data.type = CPU_SH7720;
 #endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7721)
+		boot_cpu_data.type = CPU_SH7721;
+#endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7705)
 		boot_cpu_data.type = CPU_SH7705;