diff options
Diffstat (limited to 'src/soc/intel/baytrail/southcluster.c')
| -rw-r--r-- | src/soc/intel/baytrail/southcluster.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/baytrail/southcluster.c b/src/soc/intel/baytrail/southcluster.c index 10c0b896fb..b7cf4e5718 100644 --- a/src/soc/intel/baytrail/southcluster.c +++ b/src/soc/intel/baytrail/southcluster.c @@ -122,6 +122,7 @@ static void sc_init(device_t dev) int i; const unsigned long pr_base = ILB_BASE_ADDRESS + 0x08; const unsigned long ir_base = ILB_BASE_ADDRESS + 0x20; + const unsigned long actl = ILB_BASE_ADDRESS + ACTL; const struct baytrail_irq_route *ir = &global_baytrail_irq_route; /* Set up the PIRQ PIC routing based on static config. */ @@ -132,6 +133,9 @@ static void sc_init(device_t dev) for (i = 0; i < NUM_IR_DEVS; i++) { write16(ir_base + i*sizeof(ir->pcidev[i]), ir->pcidev[i]); } + + /* Route SCI to IRQ9 */ + write32(actl, (read32(actl) & ~SCIS_MASK) | SCIS_IRQ9); } /* |