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-rw-r--r--src/southbridge/intel/lynxpoint/lpc.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/southbridge/intel/lynxpoint/lpc.c b/src/southbridge/intel/lynxpoint/lpc.c
index 4464f919ee..232ad2ec95 100644
--- a/src/southbridge/intel/lynxpoint/lpc.c
+++ b/src/southbridge/intel/lynxpoint/lpc.c
@@ -70,6 +70,25 @@ static void pch_enable_serial_irqs(struct device *dev)
#endif
}
+static void enable_hpet(struct device *const dev)
+{
+ u32 reg32;
+ size_t i;
+
+ /* Assign unique bus/dev/fn for each HPET */
+ for (i = 0; i < 8; ++i)
+ pci_write_config16(dev, LPC_HnBDF(i),
+ PCH_HPET_PCI_BUS << 8 | PCH_HPET_PCI_SLOT << 3 | i);
+
+ /* Move HPET to default address 0xfed00000 and enable it */
+ reg32 = RCBA32(HPTC);
+ reg32 |= (1 << 7); // HPET Address Enable
+ reg32 &= ~(3 << 0);
+ RCBA32(HPTC) = reg32;
+ /* Read it back to stick. It's affected by posted write syndrome. */
+ RCBA32(HPTC);
+}
+
/* PIRQ[n]_ROUT[3:0] - PIRQ Routing Control
* 0x00 - 0000 = Reserved
* 0x01 - 0001 = Reserved
@@ -371,25 +390,6 @@ static void lpt_lp_pm_init(struct device *dev)
RCBA32_OR(0x33c8, (1 << 15));
}
-static void enable_hpet(struct device *const dev)
-{
- u32 reg32;
- size_t i;
-
- /* Assign unique bus/dev/fn for each HPET */
- for (i = 0; i < 8; ++i)
- pci_write_config16(dev, LPC_HnBDF(i),
- PCH_HPET_PCI_BUS << 8 | PCH_HPET_PCI_SLOT << 3 | i);
-
- /* Move HPET to default address 0xfed00000 and enable it */
- reg32 = RCBA32(HPTC);
- reg32 |= (1 << 7); // HPET Address Enable
- reg32 &= ~(3 << 0);
- RCBA32(HPTC) = reg32;
- /* Read it back to stick. It's affected by posted write syndrome. */
- RCBA32(HPTC);
-}
-
static void enable_clock_gating(struct device *dev)
{
/* LynxPoint Mobile */