diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/common.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 267ba02d77dc..04490a9f8f6e 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -141,7 +141,15 @@ static struct map_desc ixp4xx_io_desc[] __initdata = { .physical = IXP4XX_PCI_CFG_BASE_PHYS, .length = IXP4XX_PCI_CFG_REGION_SIZE, .type = MT_DEVICE + }, +#ifdef CONFIG_DEBUG_LL + { /* Debug UART mapping */ + .virtual = IXP4XX_DEBUG_UART_BASE_VIRT, + .physical = IXP4XX_DEBUG_UART_BASE_PHYS, + .length = IXP4XX_DEBUG_UART_REGION_SIZE, + .type = MT_DEVICE } +#endif }; void __init ixp4xx_map_io(void) @@ -290,8 +298,8 @@ static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs static struct irqaction ixp4xx_timer_irq = { .name = "IXP4xx Timer Tick", - .flags = SA_INTERRUPT, - .handler = ixp4xx_timer_interrupt + .flags = SA_INTERRUPT | SA_TIMER, + .handler = ixp4xx_timer_interrupt, }; static void __init ixp4xx_timer_init(void) |