58 lines
1.6 KiB
Plaintext
58 lines
1.6 KiB
Plaintext
# NPCX eSPI driver configuration options
|
|
|
|
# Copyright (c) 2020 Nuvoton Technology Corporation.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
config ESPI_NPCX
|
|
bool "Nuvoton NPCX embedded controller (EC) ESPI driver"
|
|
depends on SOC_FAMILY_NPCX
|
|
help
|
|
This option enables the Intel Enhanced Serial Peripheral Interface
|
|
(eSPI) for NPCX family of processors.
|
|
|
|
config ESPI_NPCX_PERIPHERAL_ACPI_SHD_MEM_SIZE
|
|
int "Host I/O peripheral port size for shared memory in npcx series"
|
|
depends on ESPI_NPCX || ESPI_PERIPHERAL_ACPI_SHM_REGION
|
|
default 256
|
|
help
|
|
This is the port size used by the Host and EC to communicate over
|
|
the shared memory region to return the ACPI response data. Please
|
|
notice the valid value in npcx ec series for this option is 8/16/32/
|
|
64/128/256/512/1024/2048/4096 bytes.
|
|
|
|
config ESPI_NPCX_PERIPHERAL_HOST_CMD_PARAM_SIZE
|
|
int "Host I/O peripheral port size for ec host command in npcx series"
|
|
depends on ESPI_NPCX || ESPI_PERIPHERAL_EC_HOST_CMD
|
|
default 256
|
|
help
|
|
This is the port size used by the Host and EC to communicate over
|
|
the shared memory region to return the host command parameter data.
|
|
Please notice the valid value in npcx ec series for this option is
|
|
8/16/32/64/128/256/512/1024/2048/4096 bytes.
|
|
|
|
# The default value 'y' for the existing options if ESPI_NPCX is selected.
|
|
if ESPI_NPCX
|
|
|
|
config ESPI_OOB_CHANNEL
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_8042_KBC
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_HOST_IO
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_DEBUG_PORT_80
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_EC_HOST_CMD
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_ACPI_SHM_REGION
|
|
default y
|
|
|
|
config ESPI_PERIPHERAL_CUSTOM_OPCODE
|
|
default y
|
|
|
|
endif #ESPI_NPCX
|