blob: 1ebce5bd674815be420b8817a3480af03024c77c [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -04001# SPDX-License-Identifier: GPL-2.0+
Rick Chenf94c44e2017-12-26 13:55:52 +08002#
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#
Rick Chenf94c44e2017-12-26 13:55:52 +080012
Rick Chenf94c44e2017-12-26 13:55:52 +08001332bit-emul := elf32lriscv
1464bit-emul := elf64lriscv
15
16ifdef CONFIG_32BIT
Tom Rini587e4a42020-03-27 11:46:27 -040017KBUILD_LDFLAGS += -m $(32bit-emul)
Alexander Graf493d1e82018-04-23 07:59:45 +020018EFI_LDS := elf_riscv32_efi.lds
Rick Chenf94c44e2017-12-26 13:55:52 +080019endif
20
21ifdef CONFIG_64BIT
Tom Rini587e4a42020-03-27 11:46:27 -040022KBUILD_LDFLAGS += -m $(64bit-emul)
Alexander Graf493d1e82018-04-23 07:59:45 +020023EFI_LDS := elf_riscv64_efi.lds
Rick Chenf94c44e2017-12-26 13:55:52 +080024endif
25
Lukas Auer91882c42019-01-04 01:37:34 +010026CONFIG_STANDALONE_LOAD_ADDR ?= 0x00000000
Rick Chenf94c44e2017-12-26 13:55:52 +080027
28PLATFORM_CPPFLAGS += -ffixed-gp -fpic
Lukas Auer776e6332018-11-22 11:26:16 +010029PLATFORM_RELFLAGS += -fno-common -gdwarf-2 -ffunction-sections \
30 -fdata-sections
Bin Mengce7a8e02018-09-26 06:55:13 -070031LDFLAGS_u-boot += --gc-sections -static -pie
Alexander Graf493d1e82018-04-23 07:59:45 +020032
33EFI_CRT0 := crt0_riscv_efi.o
34EFI_RELOC := reloc_riscv_efi.o