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author | Mike Loptien <mike.loptien@se-eng.com> | 2013-03-29 11:33:42 -0600 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-04-11 00:53:17 +0200 |
commit | 8d80a3fb9fe88fd5017c147786ccb51b00e935f1 (patch) | |
tree | 84e7dd25e484b6f8793a5c6f77a8faa5a34baf75 /src/mainboard/asrock/e350m1/acpi/mainboard.asl | |
parent | b48605da209ed92832fdc1f067feda63b5421e7e (diff) | |
download | coreboot-8d80a3fb9fe88fd5017c147786ccb51b00e935f1.tar.xz |
ASRock DSDT: Split the ASRock DSDT
This is the same split as was done on the Persimmon.
Change-Id: I25bd63f23417b7926232f07eaaa7917170af9d60
Signed-off-by: Mike Loptien <mike.loptien@se-eng.com>
Reviewed-on: http://review.coreboot.org/3050
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/asrock/e350m1/acpi/mainboard.asl')
-rw-r--r-- | src/mainboard/asrock/e350m1/acpi/mainboard.asl | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/mainboard/asrock/e350m1/acpi/mainboard.asl b/src/mainboard/asrock/e350m1/acpi/mainboard.asl new file mode 100644 index 0000000000..1ec881c7e8 --- /dev/null +++ b/src/mainboard/asrock/e350m1/acpi/mainboard.asl @@ -0,0 +1,67 @@ +/* + * 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 + */ + +/* Data to be patched by the BIOS during POST */ +/* FIXME the patching is not done yet! */ +/* Memory related values */ +Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */ +Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */ +Name(PBLN, 0x0) /* Length of BIOS area */ + +Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */ +Name(HPBA, 0xFED00000) /* Base address of HPET table */ + +Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ + +/* Some global data */ +Name(OSTP, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ +Name(OSV, Ones) /* Assume nothing */ +Name(PMOD, One) /* Assume APIC */ + +Scope(\_SB) { + Method(CkOT, 0){ + + if(LNotEqual(OSTP, Ones)) {Return(OSTP)} /* OS version was already detected */ + + if(CondRefOf(\_OSI,Local1)) + { + Store(1, OSTP) /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + Store(2, OSTP) + } + } else { + If(WCMP(\_OS,"Linux")) { + Store(3, OSTP) /* Linux */ + } Else { + Store(4, OSTP) /* Gotta be WinCE */ + } + } + Return(OSTP) + } +} + +Scope(\_SI) { + Method(_SST, 1) { + /* DBGO("\\_SI\\_SST\n") */ + /* DBGO(" New Indicator state: ") */ + /* DBGO(Arg0) */ + /* DBGO("\n") */ + } +} /* End Scope SI */ |