diff options
Diffstat (limited to 'include/asm-arm/arch-ebsa285/irq.h')
| -rw-r--r-- | include/asm-arm/arch-ebsa285/irq.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ebsa285/irq.h b/include/asm-arm/arch-ebsa285/irq.h index 3a4faaf24..9dcfa9480 100644 --- a/include/asm-arm/arch-ebsa285/irq.h +++ b/include/asm-arm/arch-ebsa285/irq.h @@ -212,5 +212,14 @@ static __inline__ void irq_init_irq(void) request_resource(&ioport_resource, &pic2_resource); setup_arm_irq(IRQ_ISA_CASCADE, &irq_cascade); setup_arm_irq(isa_irq, &irq_cascade); + + /* + * On the NetWinder, don't automatically + * enable ISA IRQ11 when it is requested. + * There appears to be a missing pull-up + * resistor on this line. + */ + if (machine_is_netwinder()) + irq_desc[_ISA_IRQ(11)].noautoenable = 1; } } |