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sh: machvec rework.

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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>
This commit is contained in:
Paul Mundt
2006-09-27 18:17:31 +09:00
parent bc8fb5d047
commit 2c7834a6f1
31 changed files with 481 additions and 776 deletions
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47
arch/sh/boards/hp6xx/setup.c
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@@ -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)