e6dd68ec89
Introduce `CONFIG_RISCV_GP_PURPOSE` choice to make sure that only one of `CONFIG_RISCV_GP` or `CONFIG_RISCV_CURRENT_VIA_GP` can be enabled, instead of relying of dependencies. To do that, introduce a new `CONFIG_RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING` that can be selected by SoC when it implemented global pointer (GP) initialization for relative addressing in its linker. `CONFIG_RISCV_GP` will be the default choice when `CONFIG_RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING=y` Signed-off-by: Yong Cong Sin <ycsin@meta.com> Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
31 lines
913 B
Text
31 lines
913 B
Text
# Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
config SOC_SERIES_ESP32C3
|
|
select RISCV
|
|
select RISCV_SOC_HAS_GP_RELATIVE_ADDRESSING
|
|
select DYNAMIC_INTERRUPTS
|
|
select CLOCK_CONTROL
|
|
select PINCTRL
|
|
select RISCV_ISA_RV32I
|
|
select RISCV_ISA_EXT_M
|
|
select RISCV_ISA_EXT_C
|
|
select RISCV_ISA_EXT_ZICSR
|
|
select HAS_ESPRESSIF_HAL
|
|
select HAS_PM
|
|
select HAS_POWEROFF
|
|
|
|
if SOC_SERIES_ESP32C3
|
|
|
|
|
|
config MAC_BB_PD
|
|
bool "Power down MAC and baseband of Wi-Fi and Bluetooth when PHY is disabled"
|
|
depends on SOC_SERIES_ESP32C3 && TICKLESS_KERNEL
|
|
default n
|
|
help
|
|
If enabled, the MAC and baseband of Wi-Fi and Bluetooth will be powered
|
|
down when PHY is disabled. Enabling this setting reduces power consumption
|
|
by a small amount but increases RAM use by approximately 4 KB(Wi-Fi only),
|
|
2 KB(Bluetooth only) or 5.3 KB(Wi-Fi + Bluetooth).
|
|
|
|
endif # SOC_SERIES_ESP32C3
|