diff options
author | Kerry Sheh <shekairui@gmail.com> | 2011-11-15 21:27:07 +0800 |
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committer | Marc Jones <marcj303@gmail.com> | 2011-11-18 21:38:59 +0100 |
commit | b79935129a561eb33cdba06a3a0f65d2e350924c (patch) | |
tree | 1a70164c42ea4fcc07871734fbfe6a5d1b1254c4 /src/mainboard/amd/south_station/acpi/sata.asl | |
parent | 6f7b1589fa82a2cc654e4f35ce2dc0787d84ce0f (diff) | |
download | coreboot-b79935129a561eb33cdba06a3a0f65d2e350924c.tar.xz |
mainboard: Add AMD southstation RDK support
AMD southstation Reference Design Kit is designed for NAS application.
This platform using family14 RevC0 processor, SB850 southbridge.
Vgabios and Promise RAID Option ROM is required for hardware RAID support,
can retrieve from the AMD NDA website.
Verified feature:
HDMI, LAN, usb and mini-pcie slot.
RAID0, RAID1 RAID10 and RAID5 upto 6 sata hard drive with ubuntu server 10.10.
Change-Id: I16e6f5dab8b0d634e186068c81436db77fb4475a
Signed-off-by: Kerry She <kerry.she@amd.com>
Signed-off-by: Kerry She <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/433
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/mainboard/amd/south_station/acpi/sata.asl')
-rw-r--r-- | src/mainboard/amd/south_station/acpi/sata.asl | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/src/mainboard/amd/south_station/acpi/sata.asl b/src/mainboard/amd/south_station/acpi/sata.asl new file mode 100644 index 0000000000..bd4acf0110 --- /dev/null +++ b/src/mainboard/amd/south_station/acpi/sata.asl @@ -0,0 +1,149 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* simple name description */ + +/* +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) + } + } +} |