diff options
author | Paul Mundt <lethal@linux-sh.org> | 2008-07-30 00:13:39 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2008-07-30 00:13:39 +0900 |
commit | c8b5d9dcbc94ae5e7d9ed647246df4454d25332e (patch) | |
tree | d3f7b80f610c9060e0152cc6f4ddb15c03964dc1 /arch/sh/boards/board-shmin.c | |
parent | c170f86e31410cc38971c1dedd8b25885e6e43b6 (diff) |
sh: Move out individual boards without mach groups.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/board-shmin.c')
-rw-r--r-- | arch/sh/boards/board-shmin.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/sh/boards/board-shmin.c b/arch/sh/boards/board-shmin.c new file mode 100644 index 00000000000..16e5dae8ecf --- /dev/null +++ b/arch/sh/boards/board-shmin.c @@ -0,0 +1,42 @@ +/* + * 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 + +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. + plat_irq_setup_pins(IRQ_MODE_IRQ); +} + +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, +}; |