diff options
author | Wim Vervoorn <wvervoorn@eltan.com> | 2019-12-05 13:45:41 +0100 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-06 15:15:08 +0000 |
commit | 7c04acff8a58b7350fc669e2a0a71f3a308f8c09 (patch) | |
tree | c8c2f384f9a6b02e698ead2f2a78fb60a6cda48d /src/mainboard/facebook/monolith/mainboard.c | |
parent | cbc878d2a20549030deaecdecc37ff5b9dcb3272 (diff) |
mb/facebook/monolith: Add Facebook Monolith
The board is booting Linux and has been briefly tested.
SeaBIOS, TianoCore payload and Linux as payload all seem to work fine.
BUG=N/A
TEST=tested on Facebook Monolith
Change-Id: I65a2e03334af65cfb3f825d43fa0daa6e6c75913
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37516
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Diffstat (limited to 'src/mainboard/facebook/monolith/mainboard.c')
-rw-r--r-- | src/mainboard/facebook/monolith/mainboard.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/mainboard/facebook/monolith/mainboard.c b/src/mainboard/facebook/monolith/mainboard.c new file mode 100644 index 0000000000..3d6532e2d8 --- /dev/null +++ b/src/mainboard/facebook/monolith/mainboard.c @@ -0,0 +1,50 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Intel Corporation. + * 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 <device/device.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, +}; |