From afad056c2298824caeb2c58d1541576c73bfef5d Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Mon, 14 Jan 2013 08:50:03 -0800 Subject: Add Intel Whitetip Mountain 2 mainboard This is mostly a copy of Whitetip Mountain 1 with specific GPIO map for this Customer Reference Board (CRB). This mainboard currently has basic funcionality and is able to boot a Linux Kernel but many of the new Haswell ULT specific devices are not yet enabled. Change-Id: I999452d86f00a2c245fa39b1b76080f6a3b1e352 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/2725 Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/mainboard/intel/wtm2/acpi/ec.asl | 37 ++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/mainboard/intel/wtm2/acpi/ec.asl (limited to 'src/mainboard/intel/wtm2/acpi/ec.asl') diff --git a/src/mainboard/intel/wtm2/acpi/ec.asl b/src/mainboard/intel/wtm2/acpi/ec.asl new file mode 100644 index 0000000000..9ae5951aca --- /dev/null +++ b/src/mainboard/intel/wtm2/acpi/ec.asl @@ -0,0 +1,37 @@ +Device (EC0) +{ + Name (_HID, EISAID ("PNP0C09")) + Name (_UID, 1) + Name (_GPE, 10) // GPIO 10 is SMC_RUNTIME_SCI_N + + OperationRegion (ERAM, EmbeddedControl, 0x00, 0xff) + Field (ERAM, ByteAcc, Lock, Preserve) + { + Offset (0x03), + ACPR, 1, // AC Power (1=present) + , 2, + CFAN, 1, // CPU Fan (1=on) + , 2, + LIDS, 1, // Lid State (1=open) + , 1, + SPTR, 8, // SMBUS Protocol Register + SSTS, 8, // SMBUS Status Register + SADR, 8, // SMBUS Address Register + SCMD, 8, // SMBUS Command Register + SBFR, 256, // SMBUS Block Buffer + SCNT, 8, // SMBUS Block Count + + Offset (0x3a), + ECMD, 8, // EC Command Register + + Offset (0x82), + PECL, 8, // PECI fractional (1/64 Celsius) + PECH, 8, // PECI integer (Celsius) + } + + Name (_CRS, ResourceTemplate() + { + IO (Decode16, 0x62, 0x62, 0, 1) + IO (Decode16, 0x66, 0x66, 0, 1) + }) +} -- cgit v1.2.3