1# EFR32 radio board 2 3# Copyright (c) 2020 Piotr Mienkowski 4# Copyright (c) 2020 TriaGnoSys GmbH 5# SPDX-License-Identifier: Apache-2.0 6 7if BOARD_EFR32_RADIO 8 9config BOARD 10 default "efr32_radio_brd4104a" if BOARD_EFR32_RADIO_BRD4104A 11 default "efr32_radio_brd4170a" if BOARD_EFR32_RADIO_BRD4170A 12 default "efr32_radio_brd4250b" if BOARD_EFR32_RADIO_BRD4250B 13 default "efr32_radio_brd4180a" if BOARD_EFR32_RADIO_BRD4180A 14 default "efr32_radio_brd4187c" if BOARD_EFR32_RADIO_BRD4187C 15 default "efr32_radio_brd4255a" if BOARD_EFR32_RADIO_BRD4255A 16 17config CMU_HFXO_FREQ 18 default 39000000 if BOARD_EFR32_RADIO_BRD4187C 19 default 38400000 20 21config CMU_LFXO_FREQ 22 default 32768 23 24config FLASH_BASE_ADDRESS 25 hex 26 default 0x08000000 if BOARD_EFR32_RADIO_BRD4187C 27 default 0x0 28 29config LOG_BACKEND_SWO_FREQ_HZ 30 default 875000 31 depends on LOG_BACKEND_SWO 32 33if SOC_GECKO_USE_RAIL 34 35config FPU 36 default n if SOC_GECKO_SERIES1 37 default y 38 39endif # SOC_GECKO_USE_RAIL 40 41if BT 42 43config FPU 44 default y 45 46config MINIMAL_LIBC_MALLOC_ARENA_SIZE 47 default 8192 48 49config MAIN_STACK_SIZE 50 default 3072 if PM 51 default 2304 52 53choice BT_HCI_BUS_TYPE 54 default BT_SILABS_HCI 55endchoice 56 57endif # BT 58 59endif # BOARD_EFR32_RADIO 60
