diff options
| author | Magnus Damm <damm@igel.co.jp> | 2007-08-03 14:23:35 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-09-21 11:57:47 +0900 |
| commit | d59645d6ba67337ff09369d9da4fc47f7dc361cc (patch) | |
| tree | cd5e81d64ec7e6a4ea22a6f2e45ddf27e1140567 /arch/sh/boards/titan | |
| parent | ad89f87a84040a57c4a78ca2759b364f72f423ab (diff) | |
sh: intc - remove redundant irq code for sh03, snapgear and titan
This patch removes redundant board specific interrupt code for boards
using sh775x processors and 4 IRQ lines in "Individual Interrupt Mode"
aka IRLM.
Three boards are affected: sh03, snapgear and titan.
The right way to do this is to use cpu specific code provided by intc.
A nice side effect is that sh03 now compiles, board not BROKEN any more.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/titan')
| -rw-r--r-- | arch/sh/boards/titan/setup.c | 30 |
1 files changed, 1 insertions, 29 deletions
diff --git a/arch/sh/boards/titan/setup.c b/arch/sh/boards/titan/setup.c index 606d25a4b87..5de3b2ad71a 100644 --- a/arch/sh/boards/titan/setup.c +++ b/arch/sh/boards/titan/setup.c @@ -12,38 +12,10 @@ #include <asm/titan.h> #include <asm/io.h> -static struct ipr_data ipr_irq_table[] = { - /* IRQ, IPR idx, shift, prio */ - { TITAN_IRQ_WAN, 3, 12, 8 }, /* eth0 (WAN) */ - { TITAN_IRQ_LAN, 3, 8, 8 }, /* eth1 (LAN) */ - { TITAN_IRQ_MPCIA, 3, 4, 8 }, /* mPCI A (top) */ - { TITAN_IRQ_USB, 3, 0, 8 }, /* mPCI B (bottom), USB */ -}; - -static unsigned long ipr_offsets[] = { /* stolen from setup-sh7750.c */ - 0xffd00004UL, /* 0: IPRA */ - 0xffd00008UL, /* 1: IPRB */ - 0xffd0000cUL, /* 2: IPRC */ - 0xffd00010UL, /* 3: IPRD */ -}; - -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-titan", - }, -}; static void __init init_titan_irq(void) { /* enable individual interrupt mode for externals */ - ipr_irq_enable_irlm(); - /* register ipr irqs */ - register_ipr_controller(&ipr_irq_desc); + plat_irq_setup_pins(IRQ_MODE_IRQ); } static struct sh_machine_vector mv_titan __initmv = { |