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| author | Matt DeVillier <matt.devillier@gmail.com> | 2016-11-27 02:19:02 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-05 19:06:47 +0100 |
| commit | c12e5ae1a5d809a4b74774d28a1c231591400bd3 (patch) | |
| tree | 0c74e22f3e1f75a34b96ddf90be0fba2702e2efa /src/mainboard/google/slippy/onboard.h | |
| parent | b5a74d6ca21139ddcb9a613f810338b6e97f27b9 (diff) | |
Add/Combine Haswell Chromebooks using variant board scheme
Combine existing boards google/falco and google/peppy with new
ChromeOS devices leon and wolf, using their common reference board
(slippy) as a base.
Chromium sources used:
firmware-falco_peppy-4389.81.B d7703cac [falco: Add support for Samsung...]
firmware-leon-4389.61.B ea1bf55 [haswell: Enable 2x Refresh Mode]
firmware-wolf-4389.24.B 7c5a9c2 [Wolf: haswell: Add small delay before...]
Additionally, some minor cleanup/changes were made:
- I2C devices set to use ACPI (vs PCI) mode
- I2C device ACPI entries adjusted as per above
- I2C devices set to use level (vs edge) interrupt triggering
- XHCI finalization enabled in devicetree
- HDA verb entries use simplified macro entry format
Existing google/falco and google/peppy boards will be removed in a
subsequent commit.
Variant setup modeled after google/beltino
Change-Id: I087df5f98c1bb4ddd0ab24ee9ff786a9d38d87be
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17621
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/google/slippy/onboard.h')
| -rw-r--r-- | src/mainboard/google/slippy/onboard.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/mainboard/google/slippy/onboard.h b/src/mainboard/google/slippy/onboard.h new file mode 100644 index 0000000000..9e1dc8bf69 --- /dev/null +++ b/src/mainboard/google/slippy/onboard.h @@ -0,0 +1,39 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * + * 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 ONBOARD_H +#define ONBOARD_H + +#define BOARD_LIGHTSENSOR_NAME "lightsensor" +#define BOARD_LIGHTSENSOR_IRQ 51 /* PIRQT */ +#define BOARD_LIGHTSENSOR_I2C_BUS 2 /* I2C1 */ +#define BOARD_LIGHTSENSOR_I2C_ADDR 0x44 + +#define BOARD_TRACKPAD_NAME "trackpad" +#define BOARD_TRACKPAD_IRQ 37 /* PIRQV */ +#define BOARD_TRACKPAD_WAKE_GPIO 12 /* GPIO12 */ +#define BOARD_TRACKPAD_I2C_BUS 1 /* I2C0 */ +#define BOARD_TRACKPAD_I2C_ADDR 0x67 + +#define BOARD_TOUCHSCREEN_NAME "touchscreen" +#define BOARD_TOUCHSCREEN_IRQ 38 /* PIRQW */ +#define BOARD_TOUCHSCREEN_WAKE_GPIO 25 /* GPIO25 */ +#define BOARD_TOUCHSCREEN_I2C_BUS 2 /* I2C1 */ +#define BOARD_TOUCHSCREEN_I2C_ADDR 0x4a + +#define PEPPY_BOARD_VERSION_PROTO 0 +#define PEPPY_BOARD_VERSION_EVT 1 + +#endif |