diff options
Diffstat (limited to 'arch/arm/mach-iop32x/n2100.c')
| -rw-r--r-- | arch/arm/mach-iop32x/n2100.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index 2499a7707e3c..5f07344d96f3 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -37,6 +37,7 @@ #include <asm/mach-types.h> #include <asm/page.h> #include <asm/pgtable.h> +#include <asm/arch/time.h> /* * N2100 timer tick configuration. @@ -44,12 +45,12 @@ static void __init n2100_timer_init(void) { /* 33.000 MHz crystal. */ - iop3xx_init_time(198000000); + iop_init_time(198000000); } static struct sys_timer n2100_timer = { .init = n2100_timer_init, - .offset = iop3xx_gettimeoffset, + .offset = iop_gettimeoffset, }; @@ -120,6 +121,20 @@ static struct hw_pci n2100_pci __initdata = { .map_irq = n2100_pci_map_irq, }; +/* + * Both r8169 chips on the n2100 exhibit PCI parity problems. Set + * the ->broken_parity_status flag for both ports so that the r8169 + * driver knows it should ignore error interrupts. + */ +static void n2100_fixup_r8169(struct pci_dev *dev) +{ + if (dev->bus->number == 0 && + (dev->devfn == PCI_DEVFN(1, 0) || + dev->devfn == PCI_DEVFN(2, 0))) + dev->broken_parity_status = 1; +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_REALTEK, PCI_ANY_ID, n2100_fixup_r8169); + static int __init n2100_pci_init(void) { if (machine_is_n2100()) |