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Diffstat (limited to 'src/southbridge/intel/lynxpoint/lpc.c')
-rw-r--r--src/southbridge/intel/lynxpoint/lpc.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index 7082a79d31..898d6f0986 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -96,18 +96,18 @@ static void pch_enable_serial_irqs(struct device *dev)
static void pch_pirq_init(struct device *dev)
{
struct device *irq_dev;
- /* Get the chip configuration */
- config_t *config = dev->chip_info;
- pci_write_config8(dev, PIRQA_ROUT, config->pirqa_routing);
- pci_write_config8(dev, PIRQB_ROUT, config->pirqb_routing);
- pci_write_config8(dev, PIRQC_ROUT, config->pirqc_routing);
- pci_write_config8(dev, PIRQD_ROUT, config->pirqd_routing);
+ const uint8_t pirq = 0x80;
+
+ pci_write_config8(dev, PIRQA_ROUT, pirq);
+ pci_write_config8(dev, PIRQB_ROUT, pirq);
+ pci_write_config8(dev, PIRQC_ROUT, pirq);
+ pci_write_config8(dev, PIRQD_ROUT, pirq);
- pci_write_config8(dev, PIRQE_ROUT, config->pirqe_routing);
- pci_write_config8(dev, PIRQF_ROUT, config->pirqf_routing);
- pci_write_config8(dev, PIRQG_ROUT, config->pirqg_routing);
- pci_write_config8(dev, PIRQH_ROUT, config->pirqh_routing);
+ pci_write_config8(dev, PIRQE_ROUT, pirq);
+ pci_write_config8(dev, PIRQF_ROUT, pirq);
+ pci_write_config8(dev, PIRQG_ROUT, pirq);
+ pci_write_config8(dev, PIRQH_ROUT, pirq);
/* Eric Biederman once said we should let the OS do this.
* I am not so sure anymore he was right.
@@ -122,10 +122,12 @@ static void pch_pirq_init(struct device *dev)
int_pin = pci_read_config8(irq_dev, PCI_INTERRUPT_PIN);
switch (int_pin) {
- case 1: /* INTA# */ int_line = config->pirqa_routing; break;
- case 2: /* INTB# */ int_line = config->pirqb_routing; break;
- case 3: /* INTC# */ int_line = config->pirqc_routing; break;
- case 4: /* INTD# */ int_line = config->pirqd_routing; break;
+ case 1: /* INTA# */
+ case 2: /* INTB# */
+ case 3: /* INTC# */
+ case 4: /* INTD# */
+ int_line = pirq;
+ break;
}
if (!int_line)