From 43b6e2ed7108859297512a6d4194335fb8237d1b Mon Sep 17 00:00:00 2001 From: Frans Hendriks Date: Tue, 4 Jun 2019 13:53:05 +0200 Subject: mainboard/facebook/fbg1701: Do initial mainboard commit Initial support for Facebook FBG-1701 system. coreboot implementation based on Intel Strago mainboard. Configure 'Onboard memory manufacturer' which must match HW. BUG=N/A TEST=booting SeaBIOS and Linux 4.15+ kernel on Facebook FBG-1701 Change-Id: I28ac78a630ee705b1e546031f024bfe7f952ab39 Signed-off-by: Frans Hendriks Reviewed-on: https://review.coreboot.org/c/coreboot/+/30414 Tested-by: build bot (Jenkins) Reviewed-by: David Hendricks Reviewed-by: Patrick Rudolph --- src/mainboard/facebook/fbg1701/mainboard.c | 52 ++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 src/mainboard/facebook/fbg1701/mainboard.c (limited to 'src/mainboard/facebook/fbg1701/mainboard.c') diff --git a/src/mainboard/facebook/fbg1701/mainboard.c b/src/mainboard/facebook/fbg1701/mainboard.c new file mode 100644 index 0000000000..ff2564d67a --- /dev/null +++ b/src/mainboard/facebook/fbg1701/mainboard.c @@ -0,0 +1,52 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018-2019 Eltan B.V. + * + * 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. + */ + +#include +#include "onboard.h" +#include "mainboard.h" + +/* + * Declare the resources we are using + */ +static void mainboard_reserve_resources(struct device *dev) +{ + unsigned int idx = 0; + struct resource *res; + + /* + * CPLD: Reserve the IRQ here all others are within the default LPC + * range 0 to 1000h + */ + res = new_resource(dev, idx++); + res->base = 0x7; + res->size = 0x1; + res->flags = IORESOURCE_IRQ | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; +} + +/* + * mainboard_enable is executed as first thing after + * enumerate_buses(). + */ +static void mainboard_enable(struct device *dev) +{ + mainboard_reserve_resources(dev); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; -- cgit v1.2.3