2c7834a6f1
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>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
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* Setup for Titan
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*/
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#include <linux/init.h>
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#include <asm/irq.h>
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#include <asm/titan.h>
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#include <asm/io.h>
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extern void __init pcibios_init_platform(void);
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static void __init init_titan_irq(void)
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{
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/* enable individual interrupt mode for externals */
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ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
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make_ipr_irq( TITAN_IRQ_WAN, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY); /* PCIRQ0 */
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make_ipr_irq( TITAN_IRQ_LAN, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY); /* PCIRQ1 */
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make_ipr_irq( TITAN_IRQ_MPCIA, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY); /* PCIRQ2 */
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make_ipr_irq( TITAN_IRQ_USB, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY); /* PCIRQ3 */
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}
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struct sh_machine_vector mv_titan __initmv = {
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.mv_name = "Titan",
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.mv_inb = titan_inb,
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.mv_inw = titan_inw,
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.mv_inl = titan_inl,
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.mv_outb = titan_outb,
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.mv_outw = titan_outw,
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.mv_outl = titan_outl,
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.mv_inb_p = titan_inb_p,
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.mv_inw_p = titan_inw,
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.mv_inl_p = titan_inl,
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.mv_outb_p = titan_outb_p,
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.mv_outw_p = titan_outw,
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.mv_outl_p = titan_outl,
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.mv_insl = titan_insl,
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.mv_outsl = titan_outsl,
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.mv_ioport_map = titan_ioport_map,
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.mv_init_irq = init_titan_irq,
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.mv_init_pci = pcibios_init_platform,
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};
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ALIAS_MV(titan)
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