broadwell boards: Use Haswell hostbridge.asl
Use hostbridge.asl from Haswell instead of Broadwell. Both files are
equivalent. Then, drop the now-unused hostbridge.asl from Broadwell.
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical.
Change-Id: I87d51727b75a9c59e2f5f3ba8d48c575ce93c78c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/mainboard/google/auron/dsdt.asl b/src/mainboard/google/auron/dsdt.asl
index 3d6d0ff..81399eb 100644
--- a/src/mainboard/google/auron/dsdt.asl
+++ b/src/mainboard/google/auron/dsdt.asl
@@ -25,7 +25,7 @@
Scope (\_SB) {
Device (PCI0)
{
- #include <soc/intel/broadwell/acpi/hostbridge.asl>
+ #include <northbridge/intel/haswell/acpi/hostbridge.asl>
#include <soc/intel/broadwell/pch/acpi/pch.asl>
#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
}
diff --git a/src/mainboard/google/jecht/dsdt.asl b/src/mainboard/google/jecht/dsdt.asl
index 3f7b9ae..4e0a9cc 100644
--- a/src/mainboard/google/jecht/dsdt.asl
+++ b/src/mainboard/google/jecht/dsdt.asl
@@ -26,7 +26,7 @@
Scope (\_SB) {
Device (PCI0)
{
- #include <soc/intel/broadwell/acpi/hostbridge.asl>
+ #include <northbridge/intel/haswell/acpi/hostbridge.asl>
#include <soc/intel/broadwell/pch/acpi/pch.asl>
}
}
diff --git a/src/mainboard/intel/wtm2/dsdt.asl b/src/mainboard/intel/wtm2/dsdt.asl
index bb32b47..a29baa1 100644
--- a/src/mainboard/intel/wtm2/dsdt.asl
+++ b/src/mainboard/intel/wtm2/dsdt.asl
@@ -26,7 +26,7 @@
Scope (\_SB) {
Device (PCI0)
{
- #include <soc/intel/broadwell/acpi/hostbridge.asl>
+ #include <northbridge/intel/haswell/acpi/hostbridge.asl>
#include <soc/intel/broadwell/pch/acpi/pch.asl>
}
}
diff --git a/src/mainboard/purism/librem_bdw/dsdt.asl b/src/mainboard/purism/librem_bdw/dsdt.asl
index ad50b33..2ef0085 100644
--- a/src/mainboard/purism/librem_bdw/dsdt.asl
+++ b/src/mainboard/purism/librem_bdw/dsdt.asl
@@ -22,7 +22,7 @@
Scope (\_SB) {
Device (PCI0)
{
- #include <soc/intel/broadwell/acpi/hostbridge.asl>
+ #include <northbridge/intel/haswell/acpi/hostbridge.asl>
#include <soc/intel/broadwell/pch/acpi/pch.asl>
}
}
diff --git a/src/soc/intel/broadwell/acpi/hostbridge.asl b/src/soc/intel/broadwell/acpi/hostbridge.asl
deleted file mode 100644
index 6235f39..0000000
--- a/src/soc/intel/broadwell/acpi/hostbridge.asl
+++ /dev/null
@@ -1,200 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-#include <soc/iomap.h>
-
-Name (_HID, EISAID ("PNP0A08")) // PCIe
-Name (_CID, EISAID ("PNP0A03")) // PCI
-
-Name (_BBN, 0)
-
-Device (MCHC)
-{
- Name (_ADR, 0x00000000) // 0:0.0
-
- OperationRegion (MCHP, PCI_Config, 0x00, 0x100)
- Field (MCHP, DWordAcc, NoLock, Preserve)
- {
- Offset (0x70), // ME Base Address
- MEBA, 64,
- Offset (0xa0), // Top of Used Memory
- TOM, 64,
- Offset (0xbc), // Top of Low Used Memory
- TLUD, 32,
- }
-}
-
-// Current Resource Settings
-Name (MCRS, ResourceTemplate()
-{
- // Bus Numbers
- WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
- 0x0000, 0x0000, 0x00ff, 0x0000, 0x0100,,, PB00)
-
- // IO Region 0
- DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
- 0x0000, 0x0000, 0x0cf7, 0x0000, 0x0cf8,,, PI00)
-
- // PCI Config Space
- Io (Decode16, 0x0cf8, 0x0cf8, 0x0001, 0x0008)
-
- // IO Region 1
- DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
- 0x0000, 0x0d00, 0xffff, 0x0000, 0xf300,,, PI01)
-
- // VGA memory (0xa0000-0xbffff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000a0000, 0x000bffff, 0x00000000,
- 0x00020000,,, ASEG)
-
- // OPROM reserved (0xc0000-0xc3fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000c0000, 0x000c3fff, 0x00000000,
- 0x00004000,,, OPR0)
-
- // OPROM reserved (0xc4000-0xc7fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000c4000, 0x000c7fff, 0x00000000,
- 0x00004000,,, OPR1)
-
- // OPROM reserved (0xc8000-0xcbfff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000c8000, 0x000cbfff, 0x00000000,
- 0x00004000,,, OPR2)
-
- // OPROM reserved (0xcc000-0xcffff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000cc000, 0x000cffff, 0x00000000,
- 0x00004000,,, OPR3)
-
- // OPROM reserved (0xd0000-0xd3fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000d0000, 0x000d3fff, 0x00000000,
- 0x00004000,,, OPR4)
-
- // OPROM reserved (0xd4000-0xd7fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000d4000, 0x000d7fff, 0x00000000,
- 0x00004000,,, OPR5)
-
- // OPROM reserved (0xd8000-0xdbfff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000d8000, 0x000dbfff, 0x00000000,
- 0x00004000,,, OPR6)
-
- // OPROM reserved (0xdc000-0xdffff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000dc000, 0x000dffff, 0x00000000,
- 0x00004000,,, OPR7)
-
- // BIOS Extension (0xe0000-0xe3fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000e0000, 0x000e3fff, 0x00000000,
- 0x00004000,,, ESG0)
-
- // BIOS Extension (0xe4000-0xe7fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000e4000, 0x000e7fff, 0x00000000,
- 0x00004000,,, ESG1)
-
- // BIOS Extension (0xe8000-0xebfff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000e8000, 0x000ebfff, 0x00000000,
- 0x00004000,,, ESG2)
-
- // BIOS Extension (0xec000-0xeffff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000ec000, 0x000effff, 0x00000000,
- 0x00004000,,, ESG3)
-
- // System BIOS (0xf0000-0xfffff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x000f0000, 0x000fffff, 0x00000000,
- 0x00010000,,, FSEG)
-
- // PCI Memory Region (Top of memory-CONFIG_MMCONF_BASE_ADDRESS)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000,,, PM01)
-
- // TPM Area (0xfed40000-0xfed44fff)
- DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
- Cacheable, ReadWrite,
- 0x00000000, 0xfed40000, 0xfed44fff, 0x00000000,
- 0x00005000,,, TPMR)
-})
-
-Method (_CRS, 0, Serialized)
-{
- // Find PCI resource area in MCRS
- CreateDwordField (MCRS, ^PM01._MIN, PMIN)
- CreateDwordField (MCRS, ^PM01._MAX, PMAX)
- CreateDwordField (MCRS, ^PM01._LEN, PLEN)
-
- // Fix up PCI memory region
- // Start with Top of Lower Usable DRAM
- // Lower 20 bits of TOLUD register need to be masked since they contain lock and
- // reserved bits.
- Local0 = ^MCHC.TLUD & (0xfff << 20)
- Local1 = ^MCHC.MEBA
-
- // Check if ME base is equal
- If (Local0 == Local1) {
- // Use Top Of Memory instead
- // Lower 20 bits of TOM register need to be masked since they contain lock and
- // reserved bits.
- Local0 = ^MCHC.TOM & (0x7ffff << 20)
- }
-
- PMIN = Local0
- PMAX = CONFIG_MMCONF_BASE_ADDRESS - 1
- PLEN = (PMAX - PMIN) + 1
-
- Return (MCRS)
-}
-
-/* PCI Device Resource Consumption */
-Device (PDRC)
-{
- Name (_HID, EISAID ("PNP0C02"))
- Name (_UID, 1)
-
- Name (PDRS, ResourceTemplate() {
- Memory32Fixed (ReadWrite, CONFIG_FIXED_RCBA_MMIO_BASE, CONFIG_RCBA_LENGTH)
- Memory32Fixed (ReadWrite, CONFIG_FIXED_MCHBAR_MMIO_BASE, MCH_BASE_SIZE)
- Memory32Fixed (ReadWrite, CONFIG_FIXED_DMIBAR_MMIO_BASE, DMI_BASE_SIZE)
- Memory32Fixed (ReadWrite, CONFIG_FIXED_EPBAR_MMIO_BASE, EP_BASE_SIZE)
- Memory32Fixed (ReadWrite, CONFIG_MMCONF_BASE_ADDRESS, CONFIG_MMCONF_LENGTH)
- Memory32Fixed (ReadWrite, 0xfed20000, 0x00020000) // TXT
- Memory32Fixed (ReadWrite, 0xfed40000, 0x00005000) // TPM
- Memory32Fixed (ReadWrite, 0xfed45000, 0x0004b000) // Misc ICH
- Memory32Fixed (ReadWrite, EDRAM_BASE_ADDRESS, EDRAM_BASE_SIZE)
- Memory32Fixed (ReadWrite, GDXC_BASE_ADDRESS, GDXC_BASE_SIZE)
- })
-
- // Current Resource Settings
- Method (_CRS, 0, Serialized)
- {
- Return (PDRS)
- }
-}
-
-/* Configurable TDP */
-#include <northbridge/intel/haswell/acpi/ctdp.asl>
-
-/* Integrated graphics 0:2.0 */
-#include <drivers/intel/gma/acpi/gfx.asl>