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sh: Titan board support.

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Add support for the titan board.

Signed-off-by: Jamie Lenehan <lenehan@twibble.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Jamie Lenehan
2006-09-27 15:05:39 +09:00
committed by Paul Mundt
parent b7e108ee63
commit a09749dd86
10 changed files with 1764 additions and 12 deletions
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60
arch/sh/boards/titan/setup.c Normal file
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/*
* Setup for Titan
*/
#include <linux/init.h>
#include <asm/irq.h>
#include <asm/titan.h>
#include <asm/io.h>
extern void __init pcibios_init_platform(void);
static void __init init_titan_irq(void)
{
/* enable individual interrupt mode for externals */
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
make_ipr_irq( TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); /* PCIRQ0 */
make_ipr_irq( TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); /* PCIRQ1 */
make_ipr_irq( TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); /* PCIRQ2 */
make_ipr_irq( TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */
}
const char *get_system_type(void)
{
return "Titan";
}
int __init platform_setup(void)
{
printk("%s Platform Setup\n", get_system_type());
return 0;
}
struct sh_machine_vector mv_titan __initmv = {
.mv_nr_irqs = NR_IRQS,
.mv_inb = titan_inb,
.mv_inw = titan_inw,
.mv_inl = titan_inl,
.mv_outb = titan_outb,
.mv_outw = titan_outw,
.mv_outl = titan_outl,
.mv_inb_p = titan_inb_p,
.mv_inw_p = titan_inw,
.mv_inl_p = titan_inl,
.mv_outb_p = titan_outb_p,
.mv_outw_p = titan_outw,
.mv_outl_p = titan_outl,
.mv_insl = titan_insl,
.mv_outsl = titan_outsl,
.mv_ioremap = titan_ioremap,
.mv_ioport_map = titan_ioport_map,
.mv_init_irq = init_titan_irq,
.mv_init_pci = pcibios_init_platform,
};
ALIAS_MV(titan)