diff options
| author | Arthur Heymans <arthur@aheymans.xyz> | 2017-04-09 20:40:39 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-07-21 15:43:18 +0000 |
| commit | 7b9c139ac26eded525980e896b354c99c08cdca7 (patch) | |
| tree | a30eb4f79395626495a106b7ca1f138753c90636 /src/southbridge/intel/i82801jx/acpi/sata.asl | |
| parent | c3198543b690fbdeda0f1e1ffaf78048fe765ec0 (diff) | |
sb/intel/i82801jx: Copy i82801ix
Change-Id: I878960e7e0f992426382ca717b8b42787f01ebc6
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/19248
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/southbridge/intel/i82801jx/acpi/sata.asl')
| -rw-r--r-- | src/southbridge/intel/i82801jx/acpi/sata.asl | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801jx/acpi/sata.asl b/src/southbridge/intel/i82801jx/acpi/sata.asl new file mode 100644 index 0000000000..3d2fd3f7cb --- /dev/null +++ b/src/southbridge/intel/i82801jx/acpi/sata.asl @@ -0,0 +1,136 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * + * 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; version 2 of + * the License. + * + * 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. + */ + +// Note: Some BIOSes put the S-ATA code into an SSDT to make it easily +// pluggable + +// Intel SATA Controller 0:1f.2 + +Device (AHC1) +{ + Name (_ADR, 0x001f0002) + + Device (PRID) + { + Name (_ADR, 0) + + // Get Timing Mode + Method (_GTM) + { + Name(PBUF, Buffer(20) { + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00 }) + + CreateDwordField (PBUF, 0, PIO0) + CreateDwordField (PBUF, 4, DMA0) + CreateDwordField (PBUF, 8, PIO1) + CreateDwordField (PBUF, 12, DMA1) + CreateDwordField (PBUF, 16, FLAG) + + // TODO fill return structure + + Return (PBUF) + } + + // Set Timing Mode + Method (_STM, 3) + { + CreateDwordField (Arg0, 0, PIO0) + CreateDwordField (Arg0, 4, DMA0) + CreateDwordField (Arg0, 8, PIO1) + CreateDwordField (Arg0, 12, DMA1) + CreateDwordField (Arg0, 16, FLAG) + + // TODO: Do the deed + } + + Device (DSK0) + { + Name (_ADR, 0) + // TODO: _RMV ? + // TODO: _GTF ? + } + + Device (DSK1) + { + Name (_ADR, 1) + + // TODO: _RMV ? + // TODO: _GTF ? + } + + } +} + +// Intel SATA Controller 0:1f.5 + +Device (AHC2) +{ + Name (_ADR, 0x001f0005) + + Device (PRID) + { + Name (_ADR, 0) + + // Get Timing Mode + Method (_GTM) + { + Name(PBUF, Buffer(20) { + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, + 0x00,0x00,0x00,0x00 }) + + CreateDwordField (PBUF, 0, PIO0) + CreateDwordField (PBUF, 4, DMA0) + CreateDwordField (PBUF, 8, PIO1) + CreateDwordField (PBUF, 12, DMA1) + CreateDwordField (PBUF, 16, FLAG) + + // TODO fill return structure + + Return (PBUF) + } + + // Set Timing Mode + Method (_STM, 3) + { + CreateDwordField (Arg0, 0, PIO0) + CreateDwordField (Arg0, 4, DMA0) + CreateDwordField (Arg0, 8, PIO1) + CreateDwordField (Arg0, 12, DMA1) + CreateDwordField (Arg0, 16, FLAG) + + // TODO: Do the deed + } + + Device (DSK0) + { + Name (_ADR, 0) + // TODO: _RMV ? + // TODO: _GTF ? + } + + Device (DSK1) + { + Name (_ADR, 1) + + // TODO: _RMV ? + // TODO: _GTF ? + } + + } +} |