diff options
Diffstat (limited to 'src/southbridge/via/vt8237r/acpi')
| -rw-r--r-- | src/southbridge/via/vt8237r/acpi/default_irq_route.asl | 88 | ||||
| -rw-r--r-- | src/southbridge/via/vt8237r/acpi/irqlinks.asl | 66 | ||||
| -rw-r--r-- | src/southbridge/via/vt8237r/acpi/lpc.asl | 47 |
3 files changed, 0 insertions, 201 deletions
diff --git a/src/southbridge/via/vt8237r/acpi/default_irq_route.asl b/src/southbridge/via/vt8237r/acpi/default_irq_route.asl deleted file mode 100644 index 351507861c..0000000000 --- a/src/southbridge/via/vt8237r/acpi/default_irq_route.asl +++ /dev/null @@ -1,88 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Lubomir Rintel <lkundrak@v3.sk> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -Method (_PRT, 0) { - If (LEqual (^ISAC.APIC, Zero)) { - Return (Package (20) { - /* AGP bridge */ - Package (4) { 0x0001ffff, 0, ^ISAC.LNKA, 0x00 }, - Package (4) { 0x0001ffff, 1, ^ISAC.LNKB, 0x00 }, - Package (4) { 0x0001ffff, 2, ^ISAC.LNKC, 0x00 }, - Package (4) { 0x0001ffff, 3, ^ISAC.LNKD, 0x00 }, - - /* IDE interface */ - Package (4) { 0x000fffff, 0, ^ISAC.LNKA, 0x00 }, - Package (4) { 0x000fffff, 1, ^ISAC.LNKB, 0x00 }, - Package (4) { 0x000fffff, 2, ^ISAC.LNKC, 0x00 }, - Package (4) { 0x000fffff, 3, ^ISAC.LNKD, 0x00 }, - - /* USB controller */ - Package (4) { 0x0010ffff, 0, ^ISAC.LNKA, 0x00 }, - Package (4) { 0x0010ffff, 1, ^ISAC.LNKB, 0x00 }, - Package (4) { 0x0010ffff, 2, ^ISAC.LNKC, 0x00 }, - Package (4) { 0x0010ffff, 3, ^ISAC.LNKD, 0x00 }, - - /* Audio (& LPC bridge) */ - Package (4) { 0x0011ffff, 0, ^ISAC.LNKA, 0x00 }, - Package (4) { 0x0011ffff, 1, ^ISAC.LNKB, 0x00 }, - Package (4) { 0x0011ffff, 2, ^ISAC.LNKC, 0x00 }, - Package (4) { 0x0011ffff, 3, ^ISAC.LNKD, 0x00 }, - - /* Ethernet controller */ - Package (4) { 0x0012ffff, 0, ^ISAC.LNKA, 0x00 }, - Package (4) { 0x0012ffff, 1, ^ISAC.LNKB, 0x00 }, - Package (4) { 0x0012ffff, 2, ^ISAC.LNKC, 0x00 }, - Package (4) { 0x0012ffff, 3, ^ISAC.LNKD, 0x00 } - }) - } Else { - /* "Table 9. APIC Fixed IRQ Routing - * When the internal APIC is enabled, internal IRQ - * routing to the APIC is fixed as follows:" */ - Return (Package (20) { - /* The graphics controller behind the AGP bridge */ - /* INTA# => IRQ16 INTB# => IRQ17 INTC# => IRQ18 INTD# => IRQ19 */ - Package (4) { 0x0001ffff, 0, 0x00, 16 }, - Package (4) { 0x0001ffff, 1, 0x00, 17 }, - Package (4) { 0x0001ffff, 2, 0x00, 18 }, - Package (4) { 0x0001ffff, 3, 0x00, 19 }, - - /* IDE (Native Mode)/SATA IRQ & INTE => IRQ20 */ - Package (4) { 0x000fffff, 0, 0x00, 20 }, - Package (4) { 0x000fffff, 1, 0x00, 20 }, - Package (4) { 0x000fffff, 2, 0x00, 20 }, - Package (4) { 0x000fffff, 3, 0x00, 20 }, - - /* USB IRQ (all 5 functions) and INTF => IRQ21 */ - Package (4) { 0x0010ffff, 0, 0x00, 21 }, - Package (4) { 0x0010ffff, 1, 0x00, 21 }, - Package (4) { 0x0010ffff, 2, 0x00, 21 }, - Package (4) { 0x0010ffff, 3, 0x00, 21 }, - - /* AC'97 / MC'97 IRQ and INTG => IRQ22 */ - Package (4) { 0x0011ffff, 0, 0x00, 22 }, - Package (4) { 0x0011ffff, 1, 0x00, 22 }, - Package (4) { 0x0011ffff, 2, 0x00, 22 }, - Package (4) { 0x0011ffff, 3, 0x00, 22 }, - - /* LAN IRQ and INTH => IRQ23 */ - Package (4) { 0x0012ffff, 0, 0x00, 23 }, - Package (4) { 0x0012ffff, 1, 0x00, 23 }, - Package (4) { 0x0012ffff, 2, 0x00, 23 }, - Package (4) { 0x0012ffff, 3, 0x00, 23 } - }) - - } -} diff --git a/src/southbridge/via/vt8237r/acpi/irqlinks.asl b/src/southbridge/via/vt8237r/acpi/irqlinks.asl deleted file mode 100644 index 6c4c89a77f..0000000000 --- a/src/southbridge/via/vt8237r/acpi/irqlinks.asl +++ /dev/null @@ -1,66 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Lubomir Rintel <lkundrak@v3.sk> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/x86/acpi/statdef.asl> - -/* Possible PNP IRQs */ -Name (PIRQ, ResourceTemplate () { - IRQ (Level, ActiveLow, Shared) {3, 4, 6, 7, 10, 11, 12} -}) - -#define IRQ_LINK(reg) \ - Name (_HID, EisaId ("PNP0C0F")) \ - Name (_UID, 1) \ - \ - Method (_STA, 0) { \ - If (LEqual (reg, 0x00)) { \ - Return (STA_DISABLED) \ - } \ - Return (STA_INVISIBLE) \ - } \ - \ - Method (_PRS, 0) { \ - Return (PIRQ) \ - } \ - \ - Name (CRSA, ResourceTemplate () { \ - IRQ (Level, ActiveLow, Shared) {} \ - }) \ - Method (_CRS, 0) { \ - CreateWordField (CRSA, 0x1, AINT) \ - ShiftLeft (One, reg, AINT) \ - Return (CRSA) \ - } \ - \ - Method (_SRS, 1) { \ - CreateWordField (Arg0, 0x1, AINT) \ - Store (Zero, Local0) \ - Store (AINT, Local1) \ - While (LNotEqual (Local1, One)) { \ - ShiftRight (Local1, One, Local1) \ - Increment (Local0) \ - } \ - Store (Local0, reg) \ - } \ - \ - Method (_DIS, 0) { \ - Store (Zero, reg) \ - } \ - -Device (LNKA) { IRQ_LINK (INTA) } -Device (LNKB) { IRQ_LINK (INTB) } -Device (LNKC) { IRQ_LINK (INTC) } -Device (LNKD) { IRQ_LINK (INTD) } diff --git a/src/southbridge/via/vt8237r/acpi/lpc.asl b/src/southbridge/via/vt8237r/acpi/lpc.asl deleted file mode 100644 index f13a96bb29..0000000000 --- a/src/southbridge/via/vt8237r/acpi/lpc.asl +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Lubomir Rintel <lkundrak@v3.sk> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/* VT8237 ISA bridge */ -Device (ISAC) -{ - Name (_ADR, 0x00110000) - - OperationRegion (ISAB, PCI_Config, 0x00, 0xEF) - Field (ISAB, DWordAcc, NoLock, Preserve) { - - /* PCI PNP Interrupt Routing 1 */ - Offset (0x55), - , 4, /* Reserved */ - INTA, 4, /* PCI INTA# Routing */ - - /* PCI PNP Interrupt Routing 2 */ - Offset (0x56), - INTB, 4, /* PCI INTB# Routing */ - INTC, 4, /* PCI INTC# Routing */ - - /* PCI PNP Interrupt Routing 3 */ - Offset (0x57), - , 4, /* Reserved */ - INTD, 4, /* PCI INTD# Routing */ - - /* Miscellaneous Control 0 */ - Offset (0x58), - , 6, - APIC, 1, /* Internal APIC Enable */ - } - - #include "irqlinks.asl" -} |