From a13007b49aecaaa04fa1425a08fc98b4eebfb69c Mon Sep 17 00:00:00 2001
From: Angel Pons <th3fanbus@gmail.com>
Date: Tue, 7 Jul 2020 23:41:35 +0200
Subject: mb/asrock/imb-a180: Drop dead code
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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This code is not even being build-tested. Drop it before it grows moss.
Change-Id: I00b3af64b6f842d298e91c20ab5f54f0ca3197ee
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43238
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
---
src/mainboard/asrock/imb-a180/acpi/ide.asl | 233 --------------------------
src/mainboard/asrock/imb-a180/acpi/sata.asl | 130 --------------
src/mainboard/asrock/imb-a180/acpi/usb_oc.asl | 102 -----------
3 files changed, 465 deletions(-)
delete mode 100644 src/mainboard/asrock/imb-a180/acpi/ide.asl
diff --git a/src/mainboard/asrock/imb-a180/acpi/ide.asl b/src/mainboard/asrock/imb-a180/acpi/ide.asl
deleted file mode 100644
index a1db5e963d..0000000000
--- a/src/mainboard/asrock/imb-a180/acpi/ide.asl
+++ /dev/null
@@ -1,233 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-
-/* No IDE functionality */
-
-#if 0
-/*
-Scope (_SB) {
- Device(PCI0) {
- Device(IDEC) {
- Name(_ADR, 0x00140001)
- #include "ide.asl"
- }
- }
-}
-*/
-
-/* Some timing tables */
-Name(UDTT, Package(){ /* Udma timing table */
- 120, 90, 60, 45, 30, 20, 15, 0 /* UDMA modes 0 -> 6 */
-})
-
-Name(MDTT, Package(){ /* MWDma timing table */
- 480, 150, 120, 0 /* Legacy DMA modes 0 -> 2 */
-})
-
-Name(POTT, Package(){ /* Pio timing table */
- 600, 390, 270, 180, 120, 0 /* PIO modes 0 -> 4 */
-})
-
-/* Some timing register value tables */
-Name(MDRT, Package(){ /* MWDma timing register table */
- 0x77, 0x21, 0x20, 0xFF /* Legacy DMA modes 0 -> 2 */
-})
-
-Name(PORT, Package(){
- 0x99, 0x47, 0x34, 0x22, 0x20, 0x99 /* PIO modes 0 -> 4 */
-})
-
-OperationRegion(ICRG, PCI_Config, 0x40, 0x20) /* ide control registers */
- Field(ICRG, AnyAcc, NoLock, Preserve)
-{
- PPTS, 8, /* Primary PIO Slave Timing */
- PPTM, 8, /* Primary PIO Master Timing */
- OFFSET(0x04), PMTS, 8, /* Primary MWDMA Slave Timing */
- PMTM, 8, /* Primary MWDMA Master Timing */
- OFFSET(0x08), PPCR, 8, /* Primary PIO Control */
- OFFSET(0x0A), PPMM, 4, /* Primary PIO master Mode */
- PPSM, 4, /* Primary PIO slave Mode */
- OFFSET(0x14), PDCR, 2, /* Primary UDMA Control */
- OFFSET(0x16), PDMM, 4, /* Primary UltraDMA Mode */
- PDSM, 4, /* Primary UltraDMA Mode */
-}
-
-Method(GTTM, 1) /* get total time*/
-{
- Store(And(Arg0, 0x0F), Local0) /* Recovery Width */
- Increment(Local0)
- Store(ShiftRight(Arg0, 4), Local1) /* Command Width */
- Increment(Local1)
- Return(Multiply(30, Add(Local0, Local1)))
-}
-
-Device(PRID)
-{
- Name (_ADR, Zero)
- Method(_GTM, 0)
- {
- NAME(OTBF, Buffer(20) { /* out buffer */
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
- })
-
- CreateDwordField(OTBF, 0, PSD0) /* PIO spd0 */
- CreateDwordField(OTBF, 4, DSD0) /* DMA spd0 */
- CreateDwordField(OTBF, 8, PSD1) /* PIO spd1 */
- CreateDwordField(OTBF, 12, DSD1) /* DMA spd1 */
- CreateDwordField(OTBF, 16, BFFG) /* buffer flags */
-
- /* Just return if the channel is disabled */
- If(And(PPCR, 0x01)) { /* primary PIO control */
- Return(OTBF)
- }
-
- /* Always tell them independent timing available and IOChannelReady used on both drives */
- Or(BFFG, 0x1A, BFFG)
-
- /* save total time of primary PIO master timing to PIO spd0 */
- Store(GTTM(PPTM), PSD0)
- /* save total time of primary PIO slave Timing to PIO spd1 */
- Store(GTTM(PPTS), PSD1)
-
- If(And(PDCR, 0x01)) { /* It's under UDMA mode */
- Or(BFFG, 0x01, BFFG)
- Store(DerefOf(Index(UDTT, PDMM)), DSD0)
- }
- Else {
- Store(GTTM(PMTM), DSD0) /* Primary MWDMA Master Timing, DmaSpd0 */
- }
-
- If(And(PDCR, 0x02)) { /* It's under UDMA mode */
- Or(BFFG, 0x04, BFFG)
- Store(DerefOf(Index(UDTT, PDSM)), DSD1)
- }
- Else {
- Store(GTTM(PMTS), DSD1) /* Primary MWDMA Slave Timing, DmaSpd0 */
- }
-
- Return(OTBF) /* out buffer */
- } /* End Method(_GTM) */
-
- Method(_STM, 3, NotSerialized)
- {
- NAME(INBF, Buffer(20) { /* in buffer */
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF,
- 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00
- })
-
- CreateDwordField(INBF, 0, PSD0) /* PIO spd0 */
- CreateDwordField(INBF, 4, DSD0) /* PIO spd0 */
- CreateDwordField(INBF, 8, PSD1) /* PIO spd1 */
- CreateDwordField(INBF, 12, DSD1) /* DMA spd1 */
- CreateDwordField(INBF, 16, BFFG) /*buffer flag */
-
- Store(Match(POTT, MLE, PSD0, MTR, 0, 0), Local0)
- Divide(Local0, 5, PPMM,) /* Primary PIO master Mode */
- Store(Match(POTT, MLE, PSD1, MTR, 0, 0), Local1)
- Divide(Local1, 5, PPSM,) /* Primary PIO slave Mode */
-
- Store(DerefOf(Index(PORT, Local0)), PPTM) /* Primary PIO Master Timing */
- Store(DerefOf(Index(PORT, Local1)), PPTS) /* Primary PIO Slave Timing */
-
- If(And(BFFG, 0x01)) { /* Drive 0 is under UDMA mode */
- Store(Match(UDTT, MLE, DSD0, MTR, 0, 0), Local0)
- Divide(Local0, 7, PDMM,)
- Or(PDCR, 0x01, PDCR)
- }
- Else {
- If(LNotEqual(DSD0, 0xFFFFFFFF)) {
- Store(Match(MDTT, MLE, DSD0, MTR, 0, 0), Local0)
- Store(DerefOf(Index(MDRT, Local0)), PMTM)
- }
- }
-
- If(And(BFFG, 0x04)) { /* Drive 1 is under UDMA mode */
- Store(Match(UDTT, MLE, DSD1, MTR, 0, 0), Local0)
- Divide(Local0, 7, PDSM,)
- Or(PDCR, 0x02, PDCR)
- }
- Else {
- If(LNotEqual(DSD1, 0xFFFFFFFF)) {
- Store(Match(MDTT, MLE, DSD1, MTR, 0, 0), Local0)
- Store(DerefOf(Index(MDRT, Local0)), PMTS)
- }
- }
- /* Return(INBF) */
- } /*End Method(_STM) */
- Device(MST)
- {
- Name(_ADR, 0)
- Method(_GTF) {
- Name(CMBF, Buffer(21) {
- 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
- })
- CreateByteField(CMBF, 1, POMD)
- CreateByteField(CMBF, 8, DMMD)
- CreateByteField(CMBF, 5, CMDA)
- CreateByteField(CMBF, 12, CMDB)
- CreateByteField(CMBF, 19, CMDC)
-
- Store(0xA0, CMDA)
- Store(0xA0, CMDB)
- Store(0xA0, CMDC)
-
- Or(PPMM, 0x08, POMD)
-
- If(And(PDCR, 0x01)) {
- Or(PDMM, 0x40, DMMD)
- }
- Else {
- Store(Match
- (MDTT, MLE, GTTM(PMTM),
- MTR, 0, 0), Local0)
- If(LLess(Local0, 3)) {
- Or(0x20, Local0, DMMD)
- }
- }
- Return(CMBF)
- }
- } /* End Device(MST) */
-
- Device(SLAV)
- {
- Name(_ADR, 1)
- Method(_GTF) {
- Name(CMBF, Buffer(21) {
- 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
- 0x03, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xEF,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF5
- })
- CreateByteField(CMBF, 1, POMD)
- CreateByteField(CMBF, 8, DMMD)
- CreateByteField(CMBF, 5, CMDA)
- CreateByteField(CMBF, 12, CMDB)
- CreateByteField(CMBF, 19, CMDC)
-
- Store(0xB0, CMDA)
- Store(0xB0, CMDB)
- Store(0xB0, CMDC)
-
- Or(PPSM, 0x08, POMD)
-
- If(And(PDCR, 0x02)) {
- Or(PDSM, 0x40, DMMD)
- }
- Else {
- Store(Match
- (MDTT, MLE, GTTM(PMTS),
- MTR, 0, 0), Local0)
- If(LLess(Local0, 3)) {
- Or(0x20, Local0, DMMD)
- }
- }
- Return(CMBF)
- }
- } /* End Device(SLAV) */
-}
-#endif
diff --git a/src/mainboard/asrock/imb-a180/acpi/sata.asl b/src/mainboard/asrock/imb-a180/acpi/sata.asl
index f22d3df02e..659a076e19 100644
--- a/src/mainboard/asrock/imb-a180/acpi/sata.asl
+++ b/src/mainboard/asrock/imb-a180/acpi/sata.asl
@@ -1,133 +1,3 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/* No SATA functionality */
-
-#if 0
-/*
-Scope (_SB) {
- Device(PCI0) {
- Device(SATA) {
- Name(_ADR, 0x00110000)
- #include "sata.asl"
- }
- }
-}
-*/
-
-Name(STTM, Buffer(20) {
- 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
- 0x78, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00,
- 0x1f, 0x00, 0x00, 0x00
-})
-
-/* Start by clearing the PhyRdyChg bits */
-Method(_INI) {
- \_GPE._L1F()
-}
-
-Device(PMRY)
-{
- Name(_ADR, 0)
- Method(_GTM, 0x0, NotSerialized) {
- Return(STTM)
- }
- Method(_STM, 0x3, NotSerialized) {}
-
- Device(PMST) {
- Name(_ADR, 0)
- Method(_STA,0) {
- if (LGreater(P0IS,0)) {
- return (0x0F) /* sata is visible */
- }
- else {
- return (0x00) /* sata is missing */
- }
- }
- }/* end of PMST */
-
- Device(PSLA)
- {
- Name(_ADR, 1)
- Method(_STA,0) {
- if (LGreater(P1IS,0)) {
- return (0x0F) /* sata is visible */
- }
- else {
- return (0x00) /* sata is missing */
- }
- }
- } /* end of PSLA */
-} /* end of PMRY */
-
-Device(SEDY)
-{
- Name(_ADR, 1) /* IDE Scondary Channel */
- Method(_GTM, 0x0, NotSerialized) {
- Return(STTM)
- }
- Method(_STM, 0x3, NotSerialized) {}
-
- Device(SMST)
- {
- Name(_ADR, 0)
- Method(_STA,0) {
- if (LGreater(P2IS,0)) {
- return (0x0F) /* sata is visible */
- }
- else {
- return (0x00) /* sata is missing */
- }
- }
- } /* end of SMST */
-
- Device(SSLA)
- {
- Name(_ADR, 1)
- Method(_STA,0) {
- if (LGreater(P3IS,0)) {
- return (0x0F) /* sata is visible */
- }
- else {
- return (0x00) /* sata is missing */
- }
- }
- } /* end of SSLA */
-} /* end of SEDY */
-
-/* SATA Hot Plug Support */
-Scope(\_GPE) {
- Method(_L1F,0x0,NotSerialized) {
- if (\_SB.P0PR) {
- if (LGreater(\_SB.P0IS,0)) {
- sleep(32)
- }
- Notify(\_SB.PCI0.STCR.PMRY.PMST, 0x01) /* NOTIFY_DEVICE_CHECK */
- store(one, \_SB.P0PR)
- }
-
- if (\_SB.P1PR) {
- if (LGreater(\_SB.P1IS,0)) {
- sleep(32)
- }
- Notify(\_SB.PCI0.STCR.PMRY.PSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
- store(one, \_SB.P1PR)
- }
-
- if (\_SB.P2PR) {
- if (LGreater(\_SB.P2IS,0)) {
- sleep(32)
- }
- Notify(\_SB.PCI0.STCR.SEDY.SMST, 0x01) /* NOTIFY_DEVICE_CHECK */
- store(one, \_SB.P2PR)
- }
-
- if (\_SB.P3PR) {
- if (LGreater(\_SB.P3IS,0)) {
- sleep(32)
- }
- Notify(\_SB.PCI0.STCR.SEDY.SSLA, 0x01) /* NOTIFY_DEVICE_CHECK */
- store(one, \_SB.P3PR)
- }
- }
-}
-#endif
diff --git a/src/mainboard/asrock/imb-a180/acpi/usb_oc.asl b/src/mainboard/asrock/imb-a180/acpi/usb_oc.asl
index 473291d625..a5846fe848 100644
--- a/src/mainboard/asrock/imb-a180/acpi/usb_oc.asl
+++ b/src/mainboard/asrock/imb-a180/acpi/usb_oc.asl
@@ -1,15 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
-/* simple name description */
-/*
-#include <acpi/acpi.h>
-DefinitionBlock ("DSDT.AML", "DSDT", 0x01, OEM_ID, ACPI_TABLE_CREATOR, 0x00010001
- )
- {
- #include "usb.asl"
- }
-*/
-
/* USB overcurrent mapping pins. */
Name(UOM0, 0)
Name(UOM1, 2)
@@ -21,95 +11,3 @@ Name(UOM6, 6)
Name(UOM7, 2)
Name(UOM8, 6)
Name(UOM9, 6)
-
-/* USB Overcurrent GPEs */
-
-#if 0 /* TODO: Update for imba180 */
-Method(UCOC, 0) {
- Sleep(20)
- Store(0x13,CMTI)
- Store(0,GPSL)
-}
-
-/* USB Port 0 overcurrent uses Gpm 0 */
-If(LLessEqual(UOM0,9)) {
- Scope (\_GPE) {
- Method (_L13) {
- }
- }
-}
-
-/* USB Port 1 overcurrent uses Gpm 1 */
-If (LLessEqual(UOM1,9)) {
- Scope (\_GPE) {
- Method (_L14) {
- }
- }
-}
-
-/* USB Port 2 overcurrent uses Gpm 2 */
-If (LLessEqual(UOM2,9)) {
- Scope (\_GPE) {
- Method (_L15) {
- }
- }
-}
-
-/* USB Port 3 overcurrent uses Gpm 3 */
-If (LLessEqual(UOM3,9)) {
- Scope (\_GPE) {
- Method (_L16) {
- }
- }
-}
-
-/* USB Port 4 overcurrent uses Gpm 4 */
-If (LLessEqual(UOM4,9)) {
- Scope (\_GPE) {
- Method (_L19) {
- }
- }
-}
-
-/* USB Port 5 overcurrent uses Gpm 5 */
-If (LLessEqual(UOM5,9)) {
- Scope (\_GPE) {
- Method (_L1A) {
- }
- }
-}
-
-/* USB Port 6 overcurrent uses Gpm 6 */
-If (LLessEqual(UOM6,9)) {
- Scope (\_GPE) {
- /* Method (_L1C) { */
- Method (_L06) {
- }
- }
-}
-
-/* USB Port 7 overcurrent uses Gpm 7 */
-If (LLessEqual(UOM7,9)) {
- Scope (\_GPE) {
- /* Method (_L1D) { */
- Method (_L07) {
- }
- }
-}
-
-/* USB Port 8 overcurrent uses Gpm 8 */
-If (LLessEqual(UOM8,9)) {
- Scope (\_GPE) {
- Method (_L17) {
- }
- }
-}
-
-/* USB Port 9 overcurrent uses Gpm 9 */
-If (LLessEqual(UOM9,9)) {
- Scope (\_GPE) {
- Method (_L0E) {
- }
- }
-}
-#endif
--
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