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zephyr/soc/xtensa/esp32/Kconfig.defconfig

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arch: xtensa: Add ESP32 SoC Due to the configurable nature of the Xtensa platform, the generic name of "LX6" cannot be used to describe an SoC as far as Zephyr goes. So ESP32 is defined both as a SoC and as a board. This is based on work by Rajavardhan Gundi. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-04 05:28:12 +08:00
# Kconfig - ESP32 board configuration
#
# Copyright (c) 2017 Intel Corporation
# SPDX-License-Identifier: Apache-2.0
if SOC_ESP32
config SOC
string
soc: defconfig: Consistently quote string defaults In preparation for introducing a warning. Unquoted string defaults work through a quirk of Kconfig (undefined symbols get their name as their string value), but look confusing. It's done inconsistently now too. Suggested by Kumar Gala. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-05-26 03:19:21 +08:00
default "esp32"
arch: xtensa: Add ESP32 SoC Due to the configurable nature of the Xtensa platform, the generic name of "LX6" cannot be used to describe an SoC as far as Zephyr goes. So ESP32 is defined both as a SoC and as a board. This is based on work by Rajavardhan Gundi. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-04 05:28:12 +08:00
config IRQ_OFFLOAD_INTNUM
default 7
esp-32, qemu_xtensa: Use asm2 by default Set these SoCs to use asm2 by default Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2018-01-20 00:45:15 +08:00
config XTENSA_ASM2
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
esp-32, qemu_xtensa: Use asm2 by default Set these SoCs to use asm2 by default Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2018-01-20 00:45:15 +08:00
kernel, esp32: Add SMP kconfig flag and MP_NUM_CPUS variable Simply define the Kconfig variables in this patch so they can be used in later patches. Define MP_NUM_CPUS correctly on esp32. No code changes. Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2018-01-26 06:03:02 +08:00
config MP_NUM_CPUS
default 2
arch: xtensa: Add ESP32 SoC Due to the configurable nature of the Xtensa platform, the generic name of "LX6" cannot be used to describe an SoC as far as Zephyr goes. So ESP32 is defined both as a SoC and as a board. This is based on work by Rajavardhan Gundi. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-04 05:28:12 +08:00
endif