diff options
Diffstat (limited to 'arch/sh/boards/shmin/setup.c')
| -rw-r--r-- | arch/sh/boards/shmin/setup.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/arch/sh/boards/shmin/setup.c b/arch/sh/boards/shmin/setup.c deleted file mode 100644 index dfd124509f4..00000000000 --- a/arch/sh/boards/shmin/setup.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * arch/sh/boards/shmin/setup.c - * - * Copyright (C) 2006 Takashi YOSHII - * - * SHMIN Support. - */ -#include <linux/init.h> -#include <linux/irq.h> -#include <asm/machvec.h> -#include <asm/shmin.h> -#include <asm/clock.h> -#include <asm/io.h> - -#define PFC_PHCR 0xa400010eUL -#define INTC_ICR1 0xa4000010UL -#define INTC_IPRC 0xa4000016UL - -static struct ipr_data ipr_irq_table[] = { - { 32, 0, 0, 0 }, - { 33, 0, 4, 0 }, - { 34, 0, 8, 8 }, - { 35, 0, 12, 0 }, -}; - -static unsigned long ipr_offsets[] = { - INTC_IPRC, -}; - -static struct ipr_desc ipr_irq_desc = { - .ipr_offsets = ipr_offsets, - .nr_offsets = ARRAY_SIZE(ipr_offsets), - - .ipr_data = ipr_irq_table, - .nr_irqs = ARRAY_SIZE(ipr_irq_table), - - .chip = { - .name = "IPR-shmin", - }, -}; - -static void __init init_shmin_irq(void) -{ - ctrl_outw(0x2a00, PFC_PHCR); // IRQ0-3=IRQ - ctrl_outw(0x0aaa, INTC_ICR1); // IRQ0-3=IRQ-mode,Low-active. - register_ipr_controller(&ipr_irq_desc); -} - -static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size) -{ - static int dummy; - - if ((port & ~0x1f) == SHMIN_NE_BASE) - return (void __iomem *)(SHMIN_IO_BASE + port); - - dummy = 0; - - return &dummy; - -} - -static struct sh_machine_vector mv_shmin __initmv = { - .mv_name = "SHMIN", - .mv_init_irq = init_shmin_irq, - .mv_ioport_map = shmin_ioport_map, -}; |
