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sh: Enable IRLM mode for SH7760 IRQ_MODE_IRQ.

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Follows the same setting as SH7750.

Signed-off-by: Luca Santini <luca.santini@spesonline.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Luca Santini 2008-09-08 11:54:56 +09:00 committed by Paul Mundt
parent 205a3b4328
commit 53abf911fa
1 changed files with 5 additions and 0 deletions
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5
arch/sh/kernel/cpu/sh4/setup-sh7760.c
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@ -11,6 +11,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/serial.h> #include <linux/serial.h>
#include <linux/serial_sci.h> #include <linux/serial_sci.h>
#include <linux/io.h>
enum { enum {
UNUSED = 0, UNUSED = 0,
@ -178,10 +179,14 @@ static int __init sh7760_devices_setup(void)
} }
__initcall(sh7760_devices_setup); __initcall(sh7760_devices_setup);
#define INTC_ICR 0xffd00000UL
#define INTC_ICR_IRLM (1 << 7)
void __init plat_irq_setup_pins(int mode) void __init plat_irq_setup_pins(int mode)
{ {
switch (mode) { switch (mode) {
case IRQ_MODE_IRQ: case IRQ_MODE_IRQ:
ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
register_intc_controller(&intc_desc_irq); register_intc_controller(&intc_desc_irq);
break; break;
default: default: