OrgZephyr/zephyr
OrgZephyr
/
zephyr
mirror of https://github.com/zephyrproject-rtos/zephyr.git
1
0
Fork 0
Code Issues Releases Wiki Activity
zephyr/soc/x86/apollo_lake/Kconfig.defconfig

63 lines
795 B
Plaintext
Raw Normal View History

arch/x86/soc: add SoC configuration for Apollo Lake This adds the SoC configuration for Apollo Lake. This is based on the Atom configuration. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-07-17 09:37:14 +08:00
#
# Kconfig - Apollo Lake SoC configuration options
#
gpio: intel_apl: rework driver for pin_mask callback To avoid confusion, callbacks using ordinal pin numbers is going to be reverted. So the driver has to be re-worked to expose multiple devices so each device has 32 pins. Also fixes #12765 Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2019-01-30 11:34:41 +08:00
# Copyright (c) 2018-2019 Intel Corporation
arch/x86/soc: add SoC configuration for Apollo Lake This adds the SoC configuration for Apollo Lake. This is based on the Atom configuration. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-07-17 09:37:14 +08:00
# Copyright (c) 2014-2015 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
if SOC_APOLLO_LAKE
config SOC
default "apollo_lake"
config SYS_CLOCK_HW_CYCLES_PER_SEC
arch/x86: refactor APIC timer configuration to SoC level The APIC is part of the SoC, not the board, so move the defaults down. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-09-17 01:50:56 +08:00
default 19200000
if APIC_TIMER
config APIC_TIMER_IRQ
default 24
config APIC_TIMER_TSC
default y
if APIC_TIMER_TSC
config APIC_TIMER_TSC_M
default 3
config APIC_TIMER_TSC_N
default 249
endif # APIC_TIMER_TSC
endif # APIC_TIMER
arch/x86/soc: add SoC configuration for Apollo Lake This adds the SoC configuration for Apollo Lake. This is based on the Atom configuration. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-07-17 09:37:14 +08:00
config CLFLUSH_DETECT
Kconfig: Use 'default' instead of 'def_bool' in Kconfig.defconfig files This can help find unused symbols. Those end up without a type if 'default' is used instead of 'def_bool', which generates a warning. Search for "Kconfig.defconfig" in https://docs.zephyrproject.org/latest/application/kconfig-tips.html for a longer explanation. Keep the 'def_bool' for the following symbols, which seem to be deliberately defined only in Kconfig.defconfig files: - ALTERA_AVALON_I2C - ALTERA_AVALON_MSGDMA - ALTERA_AVALON_PIO - ALTERA_AVALON_QSPI - ALTERA_AVALON_SYSID - CLOCK_CONTROL_IMX_CCM - CPU_EM4_DMIPS - CPU_EM4_FPUDA - CPU_EM4_FPUS - FP_FPU_DA - I2C_GECKO Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-11-14 00:15:49 +08:00
default y if CACHE_FLUSHING
arch/x86/soc: add SoC configuration for Apollo Lake This adds the SoC configuration for Apollo Lake. This is based on the Atom configuration. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-07-17 09:37:14 +08:00
x86/apollo_lake: add I2C interfaces to devicetree The Apollo Lake devicetree is augmented with its 8 I2C interfaces. The default number of dynamic IRQ stubs is increased to deal with these new interfaces having IRQ vector detection at runtime. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-05-17 09:09:37 +08:00
if DYNAMIC_INTERRUPTS
config X86_DYNAMIC_IRQ_STUBS
default 16
endif # DYNAMIC_INTERRUPTS
boards/up_squared: soc/apollo_lake: I2C driver selection at SoC While enabling specific I2C ports does indeed belong at the board level Kconfig, the selection of driver (I2C_DW) is an SoC-level choice, so it is moved accordingly. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-05-24 05:02:49 +08:00
if I2C
config I2C_DW
default y
endif # I2C
gpio: add driver for Intel Apollo Lake SoC This adds a driver for GPIO controller on the Intel Apollo Lake SoC. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-09-20 01:15:12 +08:00
if GPIO
config GPIO_INTEL_APL
Kconfig: Use 'default' instead of 'def_bool' in Kconfig.defconfig files This can help find unused symbols. Those end up without a type if 'default' is used instead of 'def_bool', which generates a warning. Search for "Kconfig.defconfig" in https://docs.zephyrproject.org/latest/application/kconfig-tips.html for a longer explanation. Keep the 'def_bool' for the following symbols, which seem to be deliberately defined only in Kconfig.defconfig files: - ALTERA_AVALON_I2C - ALTERA_AVALON_MSGDMA - ALTERA_AVALON_PIO - ALTERA_AVALON_QSPI - ALTERA_AVALON_SYSID - CLOCK_CONTROL_IMX_CCM - CPU_EM4_DMIPS - CPU_EM4_FPUDA - CPU_EM4_FPUS - FP_FPU_DA - I2C_GECKO Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-11-14 00:15:49 +08:00
default y
gpio: add driver for Intel Apollo Lake SoC This adds a driver for GPIO controller on the Intel Apollo Lake SoC. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-09-20 01:15:12 +08:00
endif # GPIO
arch/x86/soc: add SoC configuration for Apollo Lake This adds the SoC configuration for Apollo Lake. This is based on the Atom configuration. Origin: Original Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2018-07-17 09:37:14 +08:00
endif # SOC_APOLLO_LAKE