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: (108 commits)
  sh: Fix occasional flush_cache_4096() stack corruption.
  sh: Calculate shm alignment at runtime.
  sh: dma-mapping compile fixes.
  sh: Initial vsyscall page support.
  sh: Clean up PAGE_SIZE definition for assembly use.
  sh: Selective flush_cache_mm() flushing.
  sh: More intelligent entry_mask/way_size calculation.
  sh: Support for L2 cache on newer SH-4A CPUs.
  sh: Update kexec support for API changes.
  sh: Optimized readsl()/writesl() support.
  sh: Report movli.l/movco.l capabilities.
  sh: CPU flags in AT_HWCAP in ELF auxvt.
  sh: Add support for 4K stacks.
  sh: Enable /proc/kcore support.
  sh: stack debugging support.
  sh: select CONFIG_EMBEDDED.
  sh: machvec rework.
  sh: Solution Engine SH7343 board support.
  sh: SH7710VoIPGW board support.
  sh: Enable verbose BUG() support.
  ...

1 files changed, 54 insertions, 8 deletions

diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c
index 71f315663cc..60ab17ad605 100644
--- a/arch/sh/boards/hp6xx/setup.c
+++ b/arch/sh/boards/hp6xx/setup.c
@@ -8,22 +8,22 @@
  *
  * Setup code for an HP680  (internal peripherials only)
  */
-
+#include <linux/types.h>
 #include <linux/init.h>
-#include <asm/io.h>
 #include <asm/hd64461.h>
+#include <asm/io.h>
+#include <asm/irq.h>
 #include <asm/hp6xx/hp6xx.h>
 #include <asm/cpu/dac.h>
 
-const char *get_system_type(void)
-{
-	return "HP6xx";
-}
+#define	SCPCR	0xa4000116
+#define SCPDR	0xa4000136
 
-int __init platform_setup(void)
+static void __init hp6xx_setup(char **cmdline_p)
 {
 	u8 v8;
 	u16 v;
+
 	v = inw(HD64461_STBCR);
 	v |= HD64461_STBCR_SURTST | HD64461_STBCR_SIRST |
 	    HD64461_STBCR_STM1ST | HD64461_STBCR_STM0ST |
@@ -50,5 +50,51 @@ int __init platform_setup(void)
 	v8 &= ~DACR_DAE;
 	ctrl_outb(v8,DACR);
 
-	return 0;
+	v8 = ctrl_inb(SCPDR);
+	v8 |= SCPDR_TS_SCAN_X | SCPDR_TS_SCAN_Y;
+	v8 &= ~SCPDR_TS_SCAN_ENABLE;
+	ctrl_outb(v8, SCPDR);
+
+	v = ctrl_inw(SCPCR);
+	v &= ~SCPCR_TS_MASK;
+	v |= SCPCR_TS_ENABLE;
+	ctrl_outw(v, SCPCR);
 }
+
+/*
+ * XXX: This is stupid, we should have a generic machine vector for the cchips
+ * and just wrap the platform setup code in to this, as it's the only thing
+ * that ends up being different.
+ */
+struct sh_machine_vector mv_hp6xx __initmv = {
+	.mv_name = "hp6xx",
+	.mv_setup = hp6xx_setup,
+	.mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
+
+	.mv_inb = hd64461_inb,
+	.mv_inw = hd64461_inw,
+	.mv_inl = hd64461_inl,
+	.mv_outb = hd64461_outb,
+	.mv_outw = hd64461_outw,
+	.mv_outl = hd64461_outl,
+
+	.mv_inb_p = hd64461_inb_p,
+	.mv_inw_p = hd64461_inw,
+	.mv_inl_p = hd64461_inl,
+	.mv_outb_p = hd64461_outb_p,
+	.mv_outw_p = hd64461_outw,
+	.mv_outl_p = hd64461_outl,
+
+	.mv_insb = hd64461_insb,
+	.mv_insw = hd64461_insw,
+	.mv_insl = hd64461_insl,
+	.mv_outsb = hd64461_outsb,
+	.mv_outsw = hd64461_outsw,
+	.mv_outsl = hd64461_outsl,
+
+	.mv_readw = hd64461_readw,
+	.mv_writew = hd64461_writew,
+
+	.mv_irq_demux = hd64461_irq_demux,
+};
+ALIAS_MV(hp6xx)