mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-02 01:19:49 +00:00
f94c44e51e
Add Kconfig and makefile for RISC-V Also modify MAINTAINERS for it. Signed-off-by: Rick Chen <rick@andestech.com> Signed-off-by: Rick Chen <rickchen36@gmail.com> Signed-off-by: Greentime Hu <green.hu@gmail.com> Cc: Padmarao Begari <Padmarao.Begari@microsemi.com>
33 lines
858 B
Makefile
33 lines
858 B
Makefile
#
|
|
# (C) Copyright 2000-2002
|
|
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
|
#
|
|
# Copyright (c) 2017 Microsemi Corporation.
|
|
# Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com>
|
|
#
|
|
# Copyright (C) 2017 Andes Technology Corporation
|
|
# Rick Chen, Andes Technology Corporation <rick@andestech.com>
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
|
|
ifeq ($(CROSS_COMPILE),)
|
|
CROSS_COMPILE := riscv32-unknown-linux-gnu-
|
|
endif
|
|
|
|
32bit-emul := elf32lriscv
|
|
64bit-emul := elf64lriscv
|
|
|
|
ifdef CONFIG_32BIT
|
|
PLATFORM_LDFLAGS += -m $(32bit-emul)
|
|
endif
|
|
|
|
ifdef CONFIG_64BIT
|
|
PLATFORM_LDFLAGS += -m $(64bit-emul)
|
|
endif
|
|
|
|
CONFIG_STANDALONE_LOAD_ADDR = 0x00000000 \
|
|
-T $(srctree)/examples/standalone/riscv.lds
|
|
|
|
PLATFORM_CPPFLAGS += -ffixed-gp -fpic
|
|
PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -gdwarf-2
|
|
LDFLAGS_u-boot += --gc-sections -static -pie
|