From 82fe90829b73241c0d100daec7067c263b8a9093 Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Tue, 11 Aug 2015 10:54:15 +0200 Subject: getac/p470: Clean up SIO access in ACPI This adapts Ia5101d5a1 for the p470. Change-Id: Ib09a0bc58fddd6240834cc890f00df91a74f4161 Signed-off-by: Patrick Georgi Reviewed-on: http://review.coreboot.org/11160 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/mainboard/getac/p470/acpi/superio.asl | 110 ++++++++++++------------------ 1 file changed, 45 insertions(+), 65 deletions(-) (limited to 'src/mainboard/getac/p470') diff --git a/src/mainboard/getac/p470/acpi/superio.asl b/src/mainboard/getac/p470/acpi/superio.asl index cca32cd613..5ffba15e46 100644 --- a/src/mainboard/getac/p470/acpi/superio.asl +++ b/src/mainboard/getac/p470/acpi/superio.asl @@ -127,28 +127,23 @@ Device (SIO1) Return(NONE) } - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MIN, IOLO) - CreateByteField(RSRC, 0x03, IOHI) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MAX, IORL) - CreateByteField(RSRC, 0x05, IORH) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IRA._INT, IRQL) - - Store (READ(0, 0x24, 0xff), Local0) - And (Local0, 0xc0, Local1) - ShiftRight(Local1, 0x06, Local1) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MIN, IOMN) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MAX, IOMX) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR1._CRS._IRA._INT, IRQ) + + /* I/O Base */ + Store (READ(0, 0x24, 0xfe), Local0) ShiftLeft(Local0, 0x02, Local0) - Store(Local0, IOLO) - Store(Local1, IOHI) - Store(IOLO, IORL) - Store(IOHI, IORH) + Store(Local0, IOMN) + Store(Local0, IOMX) /* Interrupt */ Store(READ(0, 0x28, 0xf0), Local0) ShiftRight(Local0, 4, Local0) - ShiftLeft(1, Local0, IRQL) + ShiftLeft(1, Local0, IRQ) Return(RSRC) } @@ -282,28 +277,23 @@ Device (SIO1) Return(NONE) } - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MIN, IOLO) - CreateByteField(RSRC, 0x03, IOHI) - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MAX, IORL) - CreateByteField(RSRC, 0x05, IORH) - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IRB._INT, IRQL) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MIN, IOMN) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MAX, IOMX) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR2._CRS._IRB._INT, IRQ) - Store (READ(0, 0x25, 0xff), Local0) - And (Local0, 0xc0, Local1) - ShiftRight(Local1, 0x06, Local1) + /* I/O Base */ + Store (READ(0, 0x25, 0xfe), Local0) ShiftLeft(Local0, 0x02, Local0) - Store(Local0, IOLO) - Store(Local1, IOHI) - Store(IOLO, IORL) - Store(IOHI, IORH) + Store(Local0, IOMN) + Store(Local0, IOMX) /* Interrupt */ Store(READ(0, 0x28, 0x0f), Local0) ShiftRight(Local0, 4, Local0) - ShiftLeft(1, Local0, IRQL) + ShiftLeft(1, Local0, IRQ) Return(RSRC) } @@ -436,28 +426,23 @@ Device (SIO1) Return(NONE) } - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MIN, IOLO) - CreateByteField(RSRC, 0x03, IOHI) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MAX, IORL) - CreateByteField(RSRC, 0x05, IORH) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IRA._INT, IRQL) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MIN, IOMN) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MAX, IOMX) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR3._CRS._IRA._INT, IRQ) - Store (READ(0, 0x1b, 0xff), Local0) - And (Local0, 0xc0, Local1) - ShiftRight(Local1, 0x06, Local1) + /* I/O Base */ + Store (READ(0, 0x1b, 0xfe), Local0) ShiftLeft(Local0, 0x02, Local0) - Store(Local0, IOLO) - Store(Local1, IOHI) - Store(IOLO, IORL) - Store(IOHI, IORH) + Store(Local0, IOMN) + Store(Local0, IOMX) /* Interrupt */ Store(READ(0, 0x1d, 0xf0), Local0) ShiftRight(Local0, 4, Local0) - ShiftLeft(1, Local0, IRQL) + ShiftLeft(1, Local0, IRQ) Return(RSRC) } @@ -588,28 +573,23 @@ Device (SIO1) Return(NONE) } - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MIN, IOLO) - CreateByteField(RSRC, 0x03, IOHI) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MAX, IORL) - CreateByteField(RSRC, 0x05, IORH) // Why? - CreateByteField(RSRC, - \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IRA._INT, IRQL) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MIN, IOMN) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MAX, IOMX) + CreateWordField(RSRC, + \_SB.PCI0.LPCB.SIO1.UAR4._CRS._IRA._INT, IRQ) - Store (READ(0, 0x1c, 0xff), Local0) - And (Local0, 0xc0, Local1) - ShiftRight(Local1, 0x06, Local1) + /* I/O Base */ + Store (READ(0, 0x1c, 0xfe), Local0) ShiftLeft(Local0, 0x02, Local0) - Store(Local0, IOLO) - Store(Local1, IOHI) - Store(IOLO, IORL) - Store(IOHI, IORH) + Store(Local0, IOMN) + Store(Local0, IOMX) /* Interrupt */ Store(READ(0, 0x1d, 0xf0), Local0) ShiftRight(Local0, 4, Local0) - ShiftLeft(1, Local0, IRQL) + ShiftLeft(1, Local0, IRQ) Return(RSRC) } -- cgit v1.2.3