src/mainboard: Add vendor ELMEX with a board

Add board with amd/persimmon as template.

Change-Id: I263b54e0f49b6f1ba730c7f87de41f990ba8fe67
Signed-off-by: Yuichi Ito <yui.corebt@gmail.com>
Reviewed-on: https://review.coreboot.org/15926
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/src/mainboard/elmex/pcm205400/acpi/mainboard.asl b/src/mainboard/elmex/pcm205400/acpi/mainboard.asl
new file mode 100644
index 0000000000..b666a4f350
--- /dev/null
+++ b/src/mainboard/elmex/pcm205400/acpi/mainboard.asl
@@ -0,0 +1,63 @@
+/*
+ * 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.
+ */
+
+/* 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(OSVR, 3)	/* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+Name(OSV, Ones)	/* Assume nothing */
+Name(PMOD, One)	/* Assume APIC */
+
+Scope(\_SB) {
+	Method(OSFL, 0){
+
+		if(LNotEqual(OSVR, Ones)) {Return(OSVR)}	/* OS version was already detected */
+
+		if(CondRefOf(\_OSI))
+		{
+			Store(1, OSVR)					/* Assume some form of XP */
+			if (\_OSI("Windows 2006"))		/* Vista */
+			{
+				Store(2, OSVR)
+			}
+		} else {
+			If(WCMP(\_OS,"Linux")) {
+				Store(3, OSVR)				/* Linux */
+			} Else {
+				Store(4, OSVR)				/* Gotta be WinCE */
+			}
+		}
+		Return(OSVR)
+	}
+}
+
+Scope(\_SI) {
+	Method(_SST, 1) {
+		/* DBGO("\\_SI\\_SST\n") */
+		/* DBGO("   New Indicator state: ") */
+		/* DBGO(Arg0) */
+		/* DBGO("\n") */
+	}
+} /* End Scope SI */