############################################################################ # tools/bcm2711/Config.mk # # Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. The # ASF licenses this file to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance with the # License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. # ############################################################################ # These are the macros that will be used in the NuttX make system to compile # and assemble source files and to insert the resulting object files into an # archive. These replace the default definitions at tools/Config.mk # POSTBUILD -- Perform post build operations # Post build logic for the Raspberry Pi 4B ifeq ($(CONFIG_ARCH_BOARD_RASPBERRYPI_4B),y) CONFIG_TXT = config.txt define POSTBUILD $(Q)echo "Generating $(CONFIG_TXT)"; $(Q)echo "kernel=nuttx.bin" > $(CONFIG_TXT); $(Q)echo "arm_64bit=1" >> $(CONFIG_TXT); $(Q)echo "core_freq_min=500" >> $(CONFIG_TXT); $(if $(CONFIG_RPI4B_DEBUG_BOOT),$(Q)echo "uart_2ndstage=1" >> $(CONFIG_TXT);) endef endif