diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2019-06-06 15:45:51 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2019-06-21 12:53:44 +0000 |
| commit | ffbc3b5f5fb0bdf57b6d5e3808e55e761241d8ba (patch) | |
| tree | 3b93fdcfa5c19389535833cba6478becc6f0dce1 /src/drivers/ipmi/chip.h | |
| parent | c469712166257da7b159773b42f067090b63e34e (diff) | |
drivers/ipmi: Add chip ops
* Add chips ops for IPMI KCS.
* Get IPMI version over KCS.
* Generates ACPI SPMI table for IPMI KCS.
* Generates SMBIOS type 38 for IPMI KCS.
* Generates ACPI SPMI device for IPMI KCS on LPC device.
* Add documentation
To use this driver on BMC that support KCS on I/O:
1. Add an entry to the devicetree.cb:
chip drivers/ipmi
device pnp ca2.0 on end # IPMI KCS
end
2. Select IPMI_KCS in Kconfig.
3. (Optional) enable LPC I/O decode for the given address.
Tested on Wedge100s.
Change-Id: I73cbd2058ccdc5395baf244f31345a85eb0047d7
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/drivers/ipmi/chip.h')
| -rw-r--r-- | src/drivers/ipmi/chip.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/drivers/ipmi/chip.h b/src/drivers/ipmi/chip.h new file mode 100644 index 0000000000..eb8b4e6d34 --- /dev/null +++ b/src/drivers/ipmi/chip.h @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Patrick Rudolph <siro@das-labor.org> + * + * 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 _IMPI_CHIP_H_ +#define _IPMI_CHIP_H_ + +struct drivers_ipmi_config { + u8 bmc_i2c_address; + u8 have_nv_storage; + u8 nv_storage_device_address; + u8 have_gpe; + u8 gpe_interrupt; + u8 have_apic; + u32 apic_interrupt; +}; + +#endif /* _IMPI_CHIP_H_ */ |