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coreboot-kgpe-d16/src/mainboard/google/parrot/chromeos.c

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Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011-2012 The ChromiumOS Authors. All rights reserved.
*
* 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 <console/console.h>
ChromeOS boards: Fix includes Change-Id: Ib8448f3d36a23538cd9fea897f09da3ec4ad007a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5647 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-03 15:47:52 +02:00
#include <bootmode.h>
mb/*/chromeos.c: Remove some ENV_RAMSTAGE and __SIMPLE_DEVICE__ Use explicit simple PCI config accessors here. Change-Id: Ifa3814fdd7795479ca5fdbfc4deb3fe8db9805f3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-23 18:08:01 +02:00
#include <boot/coreboot_tables.h>
device/pci: Fix PCI accessor headers PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-01 12:43:02 +01:00
#include <device/pci_ops.h>
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
#include <device/device.h>
#include <southbridge/intel/bd82x6x/pch.h>
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
#include <southbridge/intel/common/gpio.h>
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
#include <ec/compal/ene932/ec.h>
chromeos mainboards: remove chromeos.asl Use the ACPI generator for creating the Chrome OS gpio package. Each mainboard has its own list of Chrome OS gpios that are fed into a helper to generate the ACPI external OIPG package. Additionally, the common chromeos.asl is now conditionally included based on CONFIG_CHROMEOS. Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15909 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-26 04:31:41 +02:00
#include <vendorcode/google/chromeos/chromeos.h>
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
#include "ec.h"
void fill_lb_gpios(struct lb_gpios *gpios)
{
mb/*/chromeos.c: Remove some ENV_RAMSTAGE and __SIMPLE_DEVICE__ Use explicit simple PCI config accessors here. Change-Id: Ifa3814fdd7795479ca5fdbfc4deb3fe8db9805f3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34519 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-23 18:08:01 +02:00
pci_devfn_t dev = PCI_DEV(0, 0x1f, 0);
u16 gen_pmcon_1 = pci_s_read_config32(dev, GEN_PMCON_1);
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
chromeos: update old boards to use lb_add_gpios notation Instead of manually filling out the lb_gpios struct, use the newer lb_add_gpios notation, which is more compact and less error-prone. BUG=b:124141368 TEST=util/lint/checkpatch.pl -g origin/master..HEAD TEST=util/abuild/abuild -B -e -y -c 50 -p none -x BRANCH=none Change-Id: I90795f32be5de881c94519933f36127098c184df Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32031 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-23 05:41:04 +01:00
struct lb_gpio chromeos_gpios[] = {
/* Write Protect: GPIO70 active high */
{70, ACTIVE_LOW, !get_write_protect_state(), "write protect"},
/* Lid switch GPIO active high (open). */
{15, ACTIVE_HIGH, get_lid_switch(), "lid"},
/* Power Button */
{101, ACTIVE_LOW, (gen_pmcon_1 >> 9) & 1, "power"},
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
chromeos: update old boards to use lb_add_gpios notation Instead of manually filling out the lb_gpios struct, use the newer lb_add_gpios notation, which is more compact and less error-prone. BUG=b:124141368 TEST=util/lint/checkpatch.pl -g origin/master..HEAD TEST=util/abuild/abuild -B -e -y -c 50 -p none -x BRANCH=none Change-Id: I90795f32be5de881c94519933f36127098c184df Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32031 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-23 05:41:04 +01:00
/* Did we load the VGA Option ROM? */
/* -1 indicates that this is a pseudo GPIO */
{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
};
lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
}
google/parrot: Implement functions required by CHROMEOS BRANCH=none BUG=chromium:513990 TEST=google/parrot builds Change-Id: I5e354d6160e554f1c41e84eac6102e84de34b81d Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: d5a6253e6f19815736a6b433f6c58e3be2e5841b Original-Change-Id: I3a3bf9ead333d56472f856c9efefff239fb70586 Original-Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/288852 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/11063 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-27 23:18:15 +02:00
int get_lid_switch(void)
{
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
return get_gpio(15);
google/parrot: Implement functions required by CHROMEOS BRANCH=none BUG=chromium:513990 TEST=google/parrot builds Change-Id: I5e354d6160e554f1c41e84eac6102e84de34b81d Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: d5a6253e6f19815736a6b433f6c58e3be2e5841b Original-Change-Id: I3a3bf9ead333d56472f856c9efefff239fb70586 Original-Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/288852 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/11063 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-27 23:18:15 +02:00
}
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
google/parrot: Implement functions required by CHROMEOS BRANCH=none BUG=chromium:513990 TEST=google/parrot builds Change-Id: I5e354d6160e554f1c41e84eac6102e84de34b81d Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: d5a6253e6f19815736a6b433f6c58e3be2e5841b Original-Change-Id: I3a3bf9ead333d56472f856c9efefff239fb70586 Original-Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/288852 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/11063 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-27 23:18:15 +02:00
int get_write_protect_state(void)
{
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
return !get_gpio(70);
google/parrot: Implement functions required by CHROMEOS BRANCH=none BUG=chromium:513990 TEST=google/parrot builds Change-Id: I5e354d6160e554f1c41e84eac6102e84de34b81d Signed-off-by: Patrick Georgi <pgeorgi@google.com> Original-Commit-Id: d5a6253e6f19815736a6b433f6c58e3be2e5841b Original-Change-Id: I3a3bf9ead333d56472f856c9efefff239fb70586 Original-Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/288852 Original-Reviewed-by: Stefan Reinauer <reinauer@chromium.org> Reviewed-on: http://review.coreboot.org/11063 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2015-07-27 23:18:15 +02:00
}
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
int get_recovery_mode_switch(void)
{
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
u8 gpio = !get_gpio(68);
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
/* GPIO68, active low. For Servo support
* Treat as active high and let the caller invert if needed. */
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
printk(BIOS_DEBUG, "REC MODE GPIO 68: %x\n", gpio);
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
return gpio;
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
}
int parrot_ec_running_ro(void)
{
southbridge/intel/bd82x6x: Use common gpio.c Use shared gpio code from common folder. Bd82x6x's gpio.c and gpio.h is used by other southbridges as well and will be removed once it is unused. Change-Id: I8bd981c4696c174152cf41caefa6c083650d283a Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/13614 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-02-06 17:42:42 +01:00
return !get_gpio(68);
Add support for Google Parrot Chromebook AKA Acer C7 Chromebook See http://www.google.com/intl/en/chrome/devices/acer-c7-chromebook.html for more information. Thank you to Sage Electronic Engineering, LLC for making this possible! http://www.se-eng.com/ Change-Id: Ic4e4d50045a82cbb82e1dea3cd5a04525a648612 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2026 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-12-12 01:00:47 +01:00
}
chromeos mainboards: remove chromeos.asl Use the ACPI generator for creating the Chrome OS gpio package. Each mainboard has its own list of Chrome OS gpios that are fed into a helper to generate the ACPI external OIPG package. Additionally, the common chromeos.asl is now conditionally included based on CONFIG_CHROMEOS. Change-Id: I1d3d951964374a9d43521879d4c265fa513920d2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/15909 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-07-26 04:31:41 +02:00
static const struct cros_gpio cros_gpios[] = {
CROS_GPIO_REC_AH(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME),
CROS_GPIO_WP_AL(70, CROS_GPIO_DEVICE_NAME),
};
void mainboard_chromeos_acpi_generate(void)
{
chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios));
}
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