From 7a70b664c4ba123dfa51a73fca87f67c168bffd3 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Wed, 31 Oct 2018 13:19:21 -0700 Subject: mb/google/sarien: Enable Wilco EC The Sarien mainboard uses the newly added Wilco EC. - enable CONFIG_EC_GOOGLE_WILCO - add the device and host command ranges to the devicetree - have the mainboard SMI handlers call the EC handlers - add EC and SuperIO devices to the ACPI DSDT - call the early init hook for serial setup Change-Id: Idfc4a4af52a613de910ec313d657167918aa2619 Signed-off-by: Duncan Laurie Reviewed-on: https://review.coreboot.org/29411 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh Reviewed-by: Aaron Durbin --- .../sarien/variants/arcada/include/variant/ec.h | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/mainboard/google/sarien/variants/arcada/include/variant/ec.h (limited to 'src/mainboard/google/sarien/variants/arcada/include') diff --git a/src/mainboard/google/sarien/variants/arcada/include/variant/ec.h b/src/mainboard/google/sarien/variants/arcada/include/variant/ec.h new file mode 100644 index 0000000000..cb7309267e --- /dev/null +++ b/src/mainboard/google/sarien/variants/arcada/include/variant/ec.h @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 Google LLC + * + * 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. + */ + +#ifndef VARIANT_EC_H +#define VARIANT_EC_H + +#include +#include + +/* EC wake pin */ +#define EC_WAKE_PIN GPE0_DW1_12 + +/* eSPI virtual wire reporting */ +#define EC_SCI_GPI GPE0_ESPI + +/* Enable PS/2 keyboard */ +#define SIO_EC_ENABLE_PS2K + +#endif -- cgit v1.2.3