a59673b526
This PR adds support for PINE64 Star64 64-bit RISC-V SBC, based on StarFive JH7110 SoC. Most of the code is derived from NuttX for QEMU RISC-V (Kernel Mode). [The source files are explained in the articles here](https://github.com/lupyuen/nuttx-star64) Modified Files: boards/Kconfig: Added Star64 board New Files in boards/risc-v/jh7110/star64: src/jh7110_appinit.c: Startup Code include/board.h: Star64 Definitions include/board_memorymap.h: Memory Map src/etc/init.d/rc.sysinit, rcS: Startup Script src/.gitignore: Ignore the tmp filesystem scripts/ld.script: Linker Script scripts/Make.defs: Star64 Makefile src/Makefile: Star64 Makefile Kconfig: Star64 Config configs/nsh/defconfig: NSH Build Config Updated Documentation: introduction/detailed_support.rst: Added StarFive JH7110 SoC and Star64 SBC platforms/risc-v/jh7110/index.rst: New page for StarFive JH7110 SoC platforms/risc-v/jh7110/boards/star64/index.rst: Building and booting NuttX for Star64
46 lines
1.8 KiB
Plaintext
46 lines
1.8 KiB
Plaintext
############################################################################
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# boards/risc-v/jh7110/star64/scripts/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include $(TOPDIR)/.config
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include $(TOPDIR)/tools/Config.mk
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include $(TOPDIR)/arch/risc-v/src/common/Toolchain.defs
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LDSCRIPT = ld.script
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ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
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ARCHCPUFLAGS += -mcmodel=medany
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ARCHPICFLAGS = -fpic -msingle-pic-base
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CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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AFLAGS += $(CFLAGS) -D__ASSEMBLY__
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# ELF module definitions
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CELFFLAGS = $(CFLAGS)
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CXXELFFLAGS = $(CXXFLAGS)
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LDELFFLAGS = --oformat elf64-littleriscv
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LDELFFLAGS += -r -e main
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LDELFFLAGS += -T $(call CONVERT_PATH,$(TOPDIR)/binfmt/libelf/gnu-elf.ld)
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