sh: machvec rework.

Some more machvec overhauling and setup code cleanup. Kill off
get_system_type() and platform_setup(), we can do these both
through the machvec. While we're add it, kill off more useless
mach.c's and drop some legacy cruft from setup.c.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 39 insertions, 8 deletions

diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c
index 629016bec809..60ab17ad6054 100644
--- a/arch/sh/boards/hp6xx/setup.c
+++ b/arch/sh/boards/hp6xx/setup.c
@@ -19,12 +19,7 @@
 #define SCPCR   0xa4000116
 #define SCPDR   0xa4000136
 
-const char *get_system_type(void)
-{
-        return "HP6xx";
-}
-
-int __init platform_setup(void)
+static void __init hp6xx_setup(char **cmdline_p)
 {
         u8 v8;
         u16 v;
@@ -64,6 +59,42 @@ int __init platform_setup(void)
         v &= ~SCPCR_TS_MASK;
         v |= SCPCR_TS_ENABLE;
         ctrl_outw(v, SCPCR);
-
-        return 0;
 }
+
+/*
+ * 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)