1# SPDX-License-Identifier: GPL-2.0+ 2# 3# (C) Copyright 2000-2002 4# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 5# 6# Copyright (c) 2017 Microsemi Corporation. 7# Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com> 8# 9# Copyright (C) 2017 Andes Technology Corporation 10# Rick Chen, Andes Technology Corporation <rick@andestech.com> 11# 12 1332bit-emul := elf32lriscv 1464bit-emul := elf64lriscv 15 16ifdef CONFIG_32BIT 17PLATFORM_LDFLAGS += -m $(32bit-emul) 18EFI_LDS := elf_riscv32_efi.lds 19endif 20 21ifdef CONFIG_64BIT 22PLATFORM_LDFLAGS += -m $(64bit-emul) 23EFI_LDS := elf_riscv64_efi.lds 24endif 25 26CONFIG_STANDALONE_LOAD_ADDR = 0x00000000 27LDFLAGS_STANDALONE += -T $(srctree)/examples/standalone/riscv.lds 28 29PLATFORM_CPPFLAGS += -ffixed-gp -fpic 30PLATFORM_RELFLAGS += -fno-common -gdwarf-2 -ffunction-sections \ 31 -fdata-sections 32LDFLAGS_u-boot += --gc-sections -static -pie 33 34EFI_CRT0 := crt0_riscv_efi.o 35EFI_RELOC := reloc_riscv_efi.o 36