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| author | Luca Santini <luca.santini@spesonline.com> | 2008-09-08 11:54:56 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-09-08 11:54:56 +0900 |
| commit | 53abf911fa6753dfbd6775ae541fb2f8b9f5b825 (patch) | |
| tree | ed975db695df623ade938e134e4e6ac8d46fac56 /arch/sh/kernel/cpu/sh4/setup-sh7760.c | |
| parent | 205a3b4328de1c8ddd99ddd5092bed1344068213 (diff) | |
| download | blackbird-op-linux-53abf911fa6753dfbd6775ae541fb2f8b9f5b825.tar.gz blackbird-op-linux-53abf911fa6753dfbd6775ae541fb2f8b9f5b825.zip | |
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>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4/setup-sh7760.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/setup-sh7760.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index 254c5c55ab91..d9bdc931ac09 100644 --- 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: |
