diff options
Diffstat (limited to 'src/southbridge/intel/lynxpoint/acpi')
| -rw-r--r-- | src/southbridge/intel/lynxpoint/acpi/pch.asl | 6 | ||||
| -rw-r--r-- | src/southbridge/intel/lynxpoint/acpi/xhci.asl | 56 |
2 files changed, 29 insertions, 33 deletions
diff --git a/src/southbridge/intel/lynxpoint/acpi/pch.asl b/src/southbridge/intel/lynxpoint/acpi/pch.asl index 40d206d3dd..6829cff2c1 100644 --- a/src/southbridge/intel/lynxpoint/acpi/pch.asl +++ b/src/southbridge/intel/lynxpoint/acpi/pch.asl @@ -10,12 +10,6 @@ Scope (\) { - // Return TRUE if chipset is LynxPoint-LP - Method (ISLP, 0, NotSerialized) - { - Return (CONFIG(INTEL_LYNXPOINT_LP)) - } - // IO-Trap at 0x800. This is the ACPI->SMI communication interface. OperationRegion (IO_T, SystemIO, 0x800, 0x10) Field (IO_T, ByteAcc, NoLock, Preserve) diff --git a/src/southbridge/intel/lynxpoint/acpi/xhci.asl b/src/southbridge/intel/lynxpoint/acpi/xhci.asl index 65f1869e10..fbeb56200a 100644 --- a/src/southbridge/intel/lynxpoint/acpi/xhci.asl +++ b/src/southbridge/intel/lynxpoint/acpi/xhci.asl @@ -213,26 +213,27 @@ Device (XHCI) ^D0D3 = 0 } - If (\ISLP ()) { - // Clear PCI 0xB0[14:13] - ^MB13 = 0 - ^MB14 = 0 - - // Clear MMIO 0x816C[14,2] - CLK0 = 0 - CLK1 = 0 - } +#if CONFIG(INTEL_LYNXPOINT_LP) + // Clear PCI 0xB0[14:13] + ^MB13 = 0 + ^MB14 = 0 + + // Clear MMIO 0x816C[14,2] + CLK0 = 0 + CLK1 = 0 // Set MMIO 0x8154[31] CLK2 = 1 - If (\ISLP ()) { - // Handle per-port reset if needed - LPS0 () + // Handle per-port reset if needed + LPS0 () - // Set MMIO 0x80e0[15] - AX15 = 1 - } + // Set MMIO 0x80e0[15] + AX15 = 1 +#else + // Set MMIO 0x8154[31] + CLK2 = 1 +#endif Return () } @@ -271,23 +272,24 @@ Device (XHCI) ^D0D3 = 0 } - If (\ISLP ()) { - // Set PCI 0xB0[14:13] - ^MB13 = 1 - ^MB14 = 1 +#if CONFIG(INTEL_LYNXPOINT_LP) + // Set PCI 0xB0[14:13] + ^MB13 = 1 + ^MB14 = 1 - // Set MMIO 0x816C[14,2] - CLK0 = 1 - CLK1 = 1 - } + // Set MMIO 0x816C[14,2] + CLK0 = 1 + CLK1 = 1 // Clear MMIO 0x8154[31] CLK2 = 0 - If (\ISLP ()) { - // Clear MMIO 0x80e0[15] - AX15 = 0 - } + // Clear MMIO 0x80e0[15] + AX15 = 0 +#else + // Clear MMIO 0x8154[31] + CLK2 = 0 +#endif // Put device in D3 ^D0D3 = 3 |