44d399c394
- let the coreboot build system insert the two blobs to the coreboot image - EC and Super I/O initialization - ACPI support Tested on 2760p, 8460p, 2570p, 8470p. Issue: Kernel gives the following error: ACPI Error: No handler for Region [ECRM] (...) [EmbeddedControl] ACPI Error: Region EmbeddedControl (ID=3) has no handler TODO: - consider moving the Super I/O initialization code to ramstage, or reuse the existing sio/smsc/kbc1100 code (if so, how to add the additional kbc1126 specific functions to sio/kbc1100) - sort out the ACPI code which is mostly from the ACPI dump of vendor firmware - find out why the digitizer in hp/2760p doesn't work - GRUB payload freezing on all HP Elitebooks may be related to EC Change-Id: I6b16eb7e26303eda740f52d667dedb7cc04b4ef0 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/19072 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
28 lines
776 B
C
28 lines
776 B
C
/*
|
|
* This file is part of the coreboot project.
|
|
*
|
|
* Copyright (C) 2017 Iru Cai <mytbk920423@gmail.com>
|
|
*
|
|
* 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 _EC_HP_KBC1126_CHIP_H
|
|
#define _EC_HP_KBC1126_CHIP_H
|
|
|
|
struct ec_hp_kbc1126_config
|
|
{
|
|
u16 ec_data_port;
|
|
u16 ec_cmd_port;
|
|
u8 ec_ctrl_reg;
|
|
u8 ec_fan_ctrl_value;
|
|
};
|
|
|
|
#endif /* _EC_HP_KBC1126_CHIP_H */
|