src/mainboard/aopen/dxplplusu/acpi/e7505_sec.asl

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <arch/ioapic.h>
   4
   5 Name (PBRS, ResourceTemplate ()
   6 {
   7         WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
   8                 0x0000, 0x0000, 0x00FF, 0x0000, 0x0100, ,, )
   9
  10         /* System IO */
  11         DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
  12                 0x0, 0x0, 0xffff, 0x0000, 0x10000, ,,, TypeStatic)
  13         IO (Decode16, 0x0CF8, 0x0CF8, 0x08, 0x08, )
  14
  15         /* Video RAM */
  16         DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
  17                 0x00000000, 0x000A0000, 0x000BFFFF,
  18                 0x00000000, 0x00020000, ,,, AddressRangeMemory, TypeStatic)
  19
  20         /* Video ROM */
  21         DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
  22                 0x00000000, 0x000C0000, 0x000C7FFF,
  23                 0x00000000, 0x00008000, ,,, AddressRangeMemory, TypeStatic)
  24
  25         /* Option ROMs ? */
  26         DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
  27                 0x00000000, 0x000C8000, 0x000DFFFF,
  28                 0x00000000, 0x00018000, ,,, AddressRangeMemory, TypeStatic)
  29
  30         /* Top Of Lowmemory to IOAPIC */
  31         DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
  32                 0x00000000, 0x00000000, 0xFEBFFFFF,
  33                 0x00000000, IO_APIC_ADDR, ,, _Y08, AddressRangeMemory, TypeStatic)
  34 })
  35
  36
  37 Method (_CRS, 0, NotSerialized)
  38 {
  39
  40         /* Top Of Lowmemory to IOAPIC */
  41         CreateDWordField (PBRS, \_SB.PCI0._Y08._MIN, MEML)
  42         CreateDWordField (PBRS, \_SB.PCI0._Y08._MAX, MEMH)
  43         CreateDWordField (PBRS, \_SB.PCI0._Y08._LEN, LENM)
  44         Local1 = \_SB.PCI0.TOLM & 0xF800
  45         Local1 >>= 4
  46         MEML = Local1 << 0x14
  47         MEMH = IO_APIC_ADDR - 1
  48         LENM = IO_APIC_ADDR - MEML
  49
  50         Return (PBRS)
  51 }
  52
  53 Method (_STA, 0, NotSerialized)
  54 {
  55         Return (0x0F)
  56 }