sh: Enable IRLM mode for SH7760 IRQ_MODE_IRQ.

Follows the same setting as SH7750.

Signed-off-by: Luca Santini <luca.santini@spesonline.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 254c5c55ab9170b846d9a9f5b0ac52db0f31e5fa..d9bdc931ac09138f84b007fc3d0f9ff92f5f900e 100644 (file)
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
+#include <linux/io.h>
 
 enum {
        UNUSED = 0,
@@ -178,10 +179,14 @@ static int __init sh7760_devices_setup(void)
 }
 __initcall(sh7760_devices_setup);
 
+#define INTC_ICR       0xffd00000UL
+#define INTC_ICR_IRLM  (1 << 7)
+
 void __init plat_irq_setup_pins(int mode)
 {
        switch (mode) {
        case IRQ_MODE_IRQ:
+               ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
                register_intc_controller(&intc_desc_irq);
                break;
        default: