diff options
| author | Frans Hendriks <fhendriks@eltan.com> | 2018-12-12 08:13:30 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-04-23 10:07:38 +0000 |
| commit | 0556f6132b28ff8da45a5a1b4ef4c66e95b5bcb9 (patch) | |
| tree | ca2d8a846367bf72394644a7f7e237db7727a5f1 /src/soc/intel/braswell/acpi | |
| parent | 34564ed154b6734cc51bf05d61b45d9a74cdc2b5 (diff) | |
soc/intel/braswell/acpi/lpss.asl: Remove SPI1 and PWM asl code
Linux remains using SPI1 and PWM ASL even if these devices are disabled.
SPI1 and PWM are disabled by Intel FSP.
Remove ASL code.
BUG=N/A
TEST=Boot Ubuntu on Intel CherryHill CRB
Change-Id: Iec2ca7520081d00bf7a53d58ee054aa6f23e5606
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/soc/intel/braswell/acpi')
| -rw-r--r-- | src/soc/intel/braswell/acpi/lpss.asl | 110 |
1 files changed, 1 insertions, 109 deletions
diff --git a/src/soc/intel/braswell/acpi/lpss.asl b/src/soc/intel/braswell/acpi/lpss.asl index 4cc93cc2d2..f9b376ccb3 100644 --- a/src/soc/intel/braswell/acpi/lpss.asl +++ b/src/soc/intel/braswell/acpi/lpss.asl @@ -2,6 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2013 Google Inc. + * Copyright (C) 2018 Eltan B.V. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as @@ -522,115 +523,6 @@ Device (I2C7) } } -Device (SPI1) -{ - Name (_HID, "8086228E") - Name (_UID, 1) - Name (_DDN, "SPI Controller #2") - - Name (RBUF, ResourceTemplate() - { - Memory32Fixed (ReadWrite, 0, 0x1000, BAR0) - Interrupt (ResourceConsumer, Level, ActiveLow, Exclusive,,,) - { - LPSS_SPI_IRQ - } - FixedDMA (0x0, 0x0, Width32Bit, ) - FixedDMA (0x1, 0x1, Width32Bit, ) - }) - - Method (_CRS) - { - CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) - Store (\S9B0, RBAS) - Return (^RBUF) - } - - Method (_STA) - { - If (LEqual (\S9EN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } - - OperationRegion (KEYS, SystemMemory, S9B1, 0x100) - Field (KEYS, DWordAcc, NoLock, WriteAsZeros) - { - Offset (0x84), - PSAT, 32, - } - - Method (_PS3) - { - Or (PSAT, 0x00000003, PSAT) - Or (PSAT, 0x00000000, PSAT) - } - - Method (_PS0) - { - And (PSAT, 0xfffffffc, PSAT) - Or (PSAT, 0x00000000, PSAT) - } -} - -Device (PWM1) -{ - Name (_HID, "80862288") - Name (_UID, 1) - Name (_DDN, "PWM Controller #1") - - Name (RBUF, ResourceTemplate() - { - Memory32Fixed (ReadWrite, 0, 0x1000, BAR0) - }) - - Method (_CRS) - { - CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) - Store (\SAB0, RBAS) - Return (^RBUF) - } - - Method (_STA) - { - If (LEqual (\SAEN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } -} - -Device (PWM2) -{ - Name (_HID, "80862288") - Name (_UID, 2) - Name (_DDN, "PWM Controller #2") - - Name (RBUF, ResourceTemplate() - { - Memory32Fixed (ReadWrite, 0, 0x1000, BAR0) - }) - - Method (_CRS) - { - CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) - Store (\SBB0, RBAS) - Return (^RBUF) - } - - Method (_STA) - { - If (LEqual (\SBEN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } -} - Device (UAR1) { Name (_HID, "8086228A") |